Heating Cable Feb 2018 - San Electro Heat A/S · 2018-02-16 · Selfregulating Heating Cable maintaining constant temperatures for receptacles, pipes, valves be immersed in fluids

Heating Cables

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Gillelejevej 30b - DK-3230 Graested - Denmark Tel.: +45 48 39 88 88 - Fax: +45 48 39 88 98 - [email protected] - www.san-as.com

CVR No.: 42 16 59 13

terminated

EAC: Approval for the Russian market

NEMKO: Approval for the Norwegian market

SEMKO: Approval for the Swedish market

Approval for the French market

FIMKO: Approval for the Finnish market

DEMKO: Approval for the Danish market

VDE Approval EX Approval

Suitable for contact with foodstuff/Suitable for use in drinking water

Heating Cables

Index Page

Selfregulating Heating CablesStandard types 65-100˚C ............................................................................................................................... 4 High temperature 210-250˚C .......................................................................................................................... 14DomoClick, connection technique ................................................................................................................. 20Technical information ...................................................................................................................................... 22

Parallel Heating Cables Standard types .............................................................................................................................................. 24

Industrial Heating Cables 4-Conductor .................................................................................................................................................. 30Silicone ........................................................................................................................................................... 31Teflon PTFE ..................................................................................................................................................... 32Fibreglass ...................................................................................................................................................... 42Mineral insulated .......................................................................................................................................... 46Textile quartz .................................................................................................................................................. 50

Heating Mats ................................................................................................................................................. 52

Heat Loss Tables .......................................................................................................................................... 53

Compressor Pre-heater ................................................................................................................................ 55

Drain line heating cable ............................................................................................................................... 56

Ice and Snow Detector ................................................................................................................................. 57

Thermostats .................................................................................................................................................. 59

Temperature Limiters ................................................................................................................................... 62

Control and Monitoring ................................................................................................................................ 64

Applications .................................................................................................................................................. 66

Mounting Instructions .................................................................................................................................. 67

Accessories ................................................................................................................................................... 68

SAN Quick Guide for Heating Cables ......................................................................................................... 75

Floor Heating CablesSAN Thermo-net ............................................................................................................................................. 76SAN El-Mix ..................................................................................................................................................... 77Floor Heating Thermostats ............................................................................................................................. 80Accessories .................................................................................................................................................... 82

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Member of the NIBE Group


CVR No.: 42 16 59 13

1. Tinned copper wire.

2. Selfregulating synthetic heating element.

3. Outer XPE-insulation

4. Tinned copper braiding / alu-foil.

5. Outer synthetic jacket TPE-O.

Selfregulating Heating Cable

The ELSR heating cable can be used for frost protection and maintaining constant temperatures for receptacles, pipes, valves and gutters etc. Except for the connections, the heating cable may be immersed in fluids. If used in an aggressive environment (the Chemicals or Petrochemicals industry), we lag the heating cable with a special chemically resistant outer jacket (flouropolymer), option “BOT”.

Function:Selfregulating heating cables consist of two parallel bus wires embedded in a networked plastic heating element, doped with surroounding carbon particles. If the temperature increases dur-ing operation, the plastic expands due to molecular expansion and the distances between the carbon particles increases. Resistance increases and output drops. When it cools down, this process is reversed and output increases.

This physical property not to exceed the specified temperatures also facilitates the cross-routing of self-regulating cables and managing without a temperature cut-out device.

EEx-approvalSAN selfregulating heating cable can be installed in hazardous areas, when the cable a.o. is equipped with special termination kit. Contact our sales department for further information.

Approvals:EEx e II T6EEx ed II C T6

Ex-certificate according to EN Eexe II T6, LCIE 96.D6141X.

Advantages:• Self-regulating with adaptable output• Various temperature range applications• Demand-orientated output grading• High chemical resistance• No temperature limitation required• Can be cut to length from the roll

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CVR No.: 42 16 59 13

Type Nom. loadingat 10°C(W/m)

Max. allowedambient temperature

power on power off

Earth braiding

Dimensions(mm)

Part no.

ELSR-M-10-2-BO** 10 65 65 Braiding 8.5x5.8 3660013

ELSR-M-15-2-AO* 15 65 65 Alu-foil 8.0x5.5 3660014

ELSR-M-15-2-BO** 15 65 65 Braiding 8.5x5.8 3660015

ELSR-M-10-2-BF* 10 65 65 Alu-foil 7.5x4.9 3660006

ELSR-S-BOT* 14 65 80 Tinned copper braiding 8.9x6.1 3660007

Termination kit For box PG 16 7399120

For cold cable or splicing 7399108

* On stock** Not on stock

Outer jacket

Selfregulating heating cableType ELSR-M up to 65°C

Bus wire

0.56mm2Tri-

plated copper

protective earth

wiresInsulation

Protection

AluminiumSelfre

gulating

heating element

Design:BO: Protective braiding and a thermoplastic outer jacket.AO: Aluminium foil and a thermoplastic oouter jacket.BF: Protective braiding and food safe outer jacket, suitable for use with drinking water.BJF: Teflon-PFA

• Self-regulating• Two nominal outputs• Can be cut to length from the roll• Moisture proof• UV-resistant

Applications:ELSR-M is a self-regulating heating cable with a lightweight (“micro”) design, suitable for use in industry and house construction. The applications range from frost protection to temperature maintenance for pipes and receptacles. (Tempera-tures up to 65ºC). For example, the cable is used when heating tube bundle cables for water analysis.

The food approved outer jacket is a special highlight of the ELSR-M and you can order it as variant ELSR-M-BF. Alternatively, you can be provided with the M tape, also with aluminium foil and a thermoplastic outer jacket (ELSR-M-AO) or with braiding and a thermoplastic outer jacket.

The ELSR-M heating cable offers you the smallest possible dimensions, is highly flexible in its application and perfectly suited to use for short heating circuits. A further feature: the ELSR-M-BF heating cable can be laid fully immersed in water, even its end contacts are moisture proof!

Technical Data:Outer jacket, thermoplastic ............................................. TPE-OBus wire ........................................................... Cu nickel-platedMaximum exposure temperature (deenergized) ............... 65°CMaximum exposure temperature (energized).....................65°CNominal voltage ................................................................ 230V Min. bending radius ........................................................ 25mmMin. installation temperature ............................................ -45°C

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CVR No.: 42 16 59 13

Switch-on temperature (°C)

Nominal cut-out value (A)

Heating circuit length (m) forELSR-M-10-2 ELSR-M-15-2

+10ºC 16 126.5 105.5

20 126.5 105.5

0°C 16 115.5 97.5

20 115.5 97.5

-10ºC 16 106.5 91.0

20 106.5 91.0

-20°C 16 99.5 85.5

20 99.5 85.5

-40°C 16 88.5 77.0

20 88.5 77.0

Outer jacket

Selfregulating heating cableType ELSR-M up to 65°C

Bus wire

0.56mm2 Tri-

plated cop-

per protective

braidingInsulation

Selfregulating

heating element

ELSR-M-...-2 output(on insulated metallic pipes in accordance with EN 62395-1)

0

5

10

15

20

25

30

35

–20-30 –10 0 10 20 30 40 50 60

ELSR-M-15-2ELSR-M-10-2

Hea

ting

out

put

[W

/m]

Pipe temperature [0C]

Heating curcuit lengths ELSR-M-...-2considering• 230V nominal voltage• Delayed action circuit breakers (C-characteristic) with 80 per cent maximum

load• Maximum 10 per cent line voltage drop on the heating cable bus wire• A (1) single end power input heating cable into consideration

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CVR No.: 42 16 59 13

Termination Kit Description Part no.

ELSR-N-10/20 For box PG16 7399101

ELSR-N-30/40 For box PG16 7399106

ELSR-N-10/20 For box M25 7399114

ELSR-N-30/40 For box M25 7399116

ELSR-N-10/20/30/40 For cold cable 7399108

EX-termination Kit Description Part no.

ELSR-N-10/20 Complete w/M20 brass gland

7399030

ELSR-N-30/40 Complete w/M20 brass gland

7399032

ELSR-N-10/20 Complete w/M20 plastic gland

7399034

ELSR-N-30/40 Complete w/M25 plastic gland

7399036

Type Nom. outputat 10°C(W/m)

Dimensionsapprox. (mm)

Weightapprox. (g/m)

Part no.

ELSR-N-10-2-AO 10 13.6x5.5 91 3660050

ELSR-N-10-2-BO 10 14.1x5.8 108 3660109

ELSR-N-10-2-BOT 10 13.8x5.6 108 3660110

ELSR-N-20-2-AO 20 13.6x5.5 91 3660053

ELSR-N-20-2-BO 20 14.1x5.8 108 3660209

ELSR-N-20-2-BOT 20 13.8x5.6 108 3660120

ELSR-N-30-2-AO 30 13.6x5.5 91 3660056

ELSR-N-30-2-BO 30 14.1x5.8 108 3660309

ELSR-N-30-2-BOT 30 13.8x5.6 108 3660130

ELSR-N-40-2-AO 40 13.6x5.5 91 3660059

ELSR-N-40-2-BO 40 14.1x5.8 108 3660409

ELSR-N-40-2-BOT 40 13.8x5.6 108 3660140

Selfregulating parallel heating cableType ELSR-N up to 80°C

Outer jacket

Protective

aluminium foil

Tri-plated copper

protective earth

wiresInsulation

Selfregulating

heating element

Bus wire

1.23mm2

Design:BO: Protective braiding and a thermoplastic outer jacketAO: Aluminium foil and a thermoplastic outer jacketBOT: Protective braiding and a fluorpolymer outer jacket

The versatile self-regulating heating cable ELSR-N is suited for frost protection and temperature maintenance in the low tem-perature range of industrial applications. Likewise it is approved for use in hazardous areas. The BOT version of this heating cable even withstands aggressive chemicals, oil and fuel and, thanks to this high chemical resistance, stands out for a long lifetime.

Applications:• Frost protection• Heat tracing on level indicators• Chemical & petrochemical industries• Tank bottom heating of LNG storage tanks• Pipe het tracing• Vesels and tanks• Automotive• Food processing industry

• Self-regulating• Four nominal outputs• Can be cut to length from the roll• Moisture proof• UV-resistant• Approved for use in hazardous areas

Technical Data:Outer jacket ..................................................................... TPE-OBus wire .....................................................nickel-plated copperMaximum exposure temperature (deenergized) ................80°CMaximum exposure temperature (energized).....................65°C Nominal voltage .................................................................230VBending radius minimum .................................................25mmMinimum installation temperature .................................... -45°CClassification .................... II 2G Ex e IIC Gb II 2D Ex tb IIIC DbCertificates ........................IICEx EPS 12.0006U 12ATEX1431U

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CVR No.: 42 16 59 13

60

60

0

0

10

10

20

20

30

30

40

40

50

5070

70

–20

–20

–30

–30

–10

–10

0

0

10

10

20

20

30

30

40

40

50

50

60

60ELSR-N-10-2

ELSR-N-10-1

ELSR-N-40-2ELSR-N-30-2

ELSR-N-30-1

ELSR-N-20-2

ELSR-N-20-1

Switch-on temp.

°C

Nominal cutout value

A

Heating circuit length (m) for

ELSR-N- 10-2

ELSR-N- 20-2

ELSR-N- 30-2

ELSR-N- 40-2

+10ºC

16 177.0 109.0 83.0 57.0

20 177.0 129.0 104.0 71.0

25 177.0 129.0 113.0 89.0

0°C

16 160.0 92.0 71.0 50.0

20 160.0 115.0 89.0 62.0

25 160.0 119.0 105.0 78.0

-10˚C

16 144.0 79.0 63.0 44.0

20 149.0 99.0 78.0 55.0

25 149.0 111.0 98.0 69.0

-20°C16 125.0 70.0 56.0 40.0

20 139.0 87.0 69.0 50.0

25 139.0 104.0 87.0 62.0

-40°C

16 99.0 56.0 45.0 33.0

20 124.0 71.0 57.0 42.0

25 124.0 88.0 71.0 52.0

Switch-on temp.

°C


A


ELSR-N- 10-1 ELSR-N- 20-1 ELSR-N- 30-1

+10ºC

10 76 48 32

16 90 72 52

20 90 72 59

25 90 72 59

0°C

10 63 40 27

16 82,5 64 44

20 82,5 66 54,5

25 82,5 66 54,5

-10˚C

10 54 35 24

16 76 55 38

20 76 61 47

25 76 61 50,5

-20°C

10 46 30 21

16 71 48 33

20 71 57 42

25 71 57 47,5

-40°C

10 37 24 17

16 59 39 27

20 63 48 34

25 63 51 42

Heating curcuit lengths ELSR-N-...-2 (230V)considering• 230V nominal voltage• Delayed action circuit breakers (C-characteristic) with 80 per cent maximum


Heating curcuit lengths ELSR-N-...-1 (110V)considering• 110V nominal voltage• Delayed action circuit breakers (C-characteristic) with 80 per cent maximum


ELSR-N-...-2 output (230V)(on insulated metallic pipes in accordance with EN 62395-1)

Hea

ting

out

put

[W

/m]

Hea

ting

out

put

[W

/m]



Outer jacket

1.23mm² bus wire

tinned copper

Insulation Tri-

plated

protective braiding

Selfregulating

heating element

Selfregulating parallel heating cableType ELSR-N up to 80°C

ELSR-N-...-1 output (110V)(on insulated metallic pipes

in accordance with EN 62395-1)

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CVR No.: 42 16 59 13

Type Nom. outputat 10°C(W/m)

Dimensionsapprox. (mm)

Weightapprox. (g/m)

Part no.

ELSR-R-19-2-B 19W/m at 10°C 7.4 63 3660080

ELSR-R-19-2-BO 19W/m at 10°C 8.2 74 3660081

ELSR-R-19-2-AO 19W/m at 10°C 8.0 82 3660082

ELSR-R-19-2-OT* 19W/m at 10°C 7.5 63 3660083

* This heating cable is explicitly developed for the operation in cold room doors. Please approach our sales engineers for advice on our ELSR-R-19-2-OT.

Selfregulating parallel heating cableType ELSR-R up to 55°C

• Round cable form• Self-regulating• Can be cut to length from the roll• Moisture proof• UV-resistant

Applications:The “R” in the name of our self-regulating heating cable ELSR-R is an abbreviation for “round”. This heating cable was specially developed to protect the doors and seals of refrigerating cham-bers against frost as well as all for applications requiring a round heating cable.

It is often used in cold water lines by breweries and drinks manufacturers (as frost protection). The maximum exposure temperature is 55°C.

Outer jacket

Protective

aluminium foil

Tri-plated copper

protective earth

wiresInsulation

Selfregulating

heating element

Bus wire

0.56mm2

Moreover, the heating cable ELSR-R is damp-protected and UV-resistant as are all our self-regulating heating cables.

Technical Data:Outer jacket ..................................................................... TPE-OBus wire ........................................................... Cu nickel-plated Maximum exposure temperature (deenergized) ................55°CMaximum exposure temperature (energized).....................55°C Nominal voltage .................................................................230VBending radius minimum .................................................30mmMinimum installation temperature .................................... -30°C

Design:B: Protective braidingBO: Protective braiding and a thermoplastic outer jacketAO: Aluminium foil and a thermoplastic outer jacketOT: Fluoropolymer outer jacket

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CVR No.: 42 16 59 13

30

0

5

10

15

20

25

35

–20–30 –10 0 10 20 30 40 50 60

ELSR-R-19-2

Switch-on temp.

°C


A


ELSR-R-19-2

+10ºC16 95.5

20 95.5

0°C16 88

20 88

-10˚C1620

82.582.5

-20°C16 77.5

20 77.5

-40°C16 70

20 70

Heating curcuit lengths ELSR-R-19-2considering• 230V nominal voltage• Delayed action circuit breakers (C-characteristic) with 80 per cent maximum


ELSR-R-19-2 output(on insulated metallic pipes in accordance with EN 62395-1)

Hea

ting

out

put

[W

/m]


Outer jacket

0.56mm² bus wire

tinned copper

Insulation Tri-

plated copper

protective braiding

Selfregulating

heating element

Selfregulating parallel heating cableType ELSR-R up to 55°C

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CVR No.: 42 16 59 13

Type Nom. loadingat 10°C(W/m)

Max. allowedambient temperature

power on power off

Earth braiding

Dimensions(mm)

Part no.

ELSR-W-55-2-AO 21 80 100 Alu-foil 12.9x5.0 3660100

ELSR-W-55-2-BO 21 80 100 Braiding 12.9x5.0 3660102

ELSR-W-65-2-AO 28 80 100 Alu-foil 12.9x5.0 3660105

ELSR-W-65-2-BO 28 80 100 Braiding 12.9x5x0 3660106

Outer jacket

Selfregulating heating cableType ELSR-W up to 100°C

Bus wire

1.23mm2Tri-

plated copper

protective earth

wires Insulation

Protection Aluminium

Selfregulating

heating element

Design:BO: Protective braiding and a thermoplastic outer jacket.AO: Aluminium foil and a thermoplastic outer jacket.

• Self-regulating• Two nominal outputs• Can be cut to length from the roll• Moisture proof

Applications:The self-regulating heating cable ELSR-W (hot water) is used for receptacles, pipes, valves and several other applications with temperatures between 30°C and approx. 80°C.

Except for the connections, the heating cable may be fully immersed.

The ELSR-W self-regulating heating cables are frequently used to heat oil and fat lines, for example in the foodstuff industry. But also its use for drainage lines in canteens and (large scale) kitchens makes good sense, avoiding fat and oil deposits by heating.

Technical Data:Outer jacket ..................................................................... TPE-O Bus wire ........................................................ Cu nickel-platedMaximum exposure temperature (deenergized) ..............100°CMaximum exposure temperature (energized).....................80°CNominal voltage .................................................................230VBending radius minimum .................................................20mmMin. installation temp. ..................................................... -20°C


ELSR-W-55/65 For box w/PG16 7399106

ELSR-W-55/65 For box w/M25 7399116

ELSR-W-55/65 For cold cable 7399108

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CVR No.: 42 16 59 13

Switch-on temperature (°C)

Nominal cut-out value (A)

Heating circuit length (m) forELSR-W-55 ELSR-W-65

+50ºC 16 158.0 110.0

20 225.0 137.0

25 285.0 171.0

+20°C 16 121.0 76.0

20 150.0 95.0

25 189.0 118.0

0ºC 16 106.0 63.0

20 130.0 78.0

25 166.0 98.0

-20°C 16 96.0 54.0

20 120.0 67.0

25 150.0 84.0

Outer jacket

Selfregulating heating cableType ELSR-W up to 100°C

Bus wire

1.23mm2

Tri-plated copper

protective braiding

InsulationSelfre

gulating

heating element

Heating circuit lengths ELSR-Wconsidering• 230V nominal voltage• Delayed action circuit breakers (C-characteristic) with 80% maximum

load• Maximum 10% line voltage drop on the heating cable bus wire• A (1) single end power input heating cable into consideration

ELSR-W output(on insulated metallic pipes in accordance with EN 62395-1)

0

10

20

30

40

50

60

70

–20-30 –10 0 10 20 30 40 7050 8060 90

ELSR-W-65ELSR-W-55

Hea

ting

out

put

[W

/m]


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CVR No.: 42 16 59 13

Selfregulating heating tapeType GTe up to 85°C

Roof and gutter protection from snow and ice build up

• Automatically adjusts heat output in response to changes in ambient temperature

• Can be cut-to-length with no wastage• Will not overheat or burnout, even when overlapped• Full range of accessories available• Optional fluoropolymer outer jacket for use in corrosive en-

vironments• Available for 110-120VAC and 220-277 VAC

Description:Snow that has built up on a roof will start to melt as a resultof either exposure to the sun or from heat rising from the build-ing below.As the melted snow runs from the roof into cold gutters and drain pipes, it can re-freeze forming layers of ice that can con-tinue to build up until the flow is blocked. This can result in damaged drains and gutters.In addition, water can get into the roof and walls of the building, leading to expensive structural damage such as broken roof tiles, damaged plaster and facades, etc.

The SolutionWe have the solution in the form of G-Trace.The self-regulating characteristics of the heating tape meansthat the cable can adjust it’s heat output in accordance withthe ambient temperature.In snow and icy water, the heating cable operates at full power. As the snow melts and the water drains away, GTrace self-reg-ulates to half power while it dries. As it gets warmer, so G-Trace gradually reduces it’s output.The G-Trace system is safe and reliable. As self-regulation prevents overheating, G-Trace can even be installed in plastic gutters and with the UV resistant outer jacket, the heating cable is protected from the sun’s harmful rays – thus making it totally durable and reliable. G-Trace provides a cost effective, preven-tive maintenance solution to damaged roof tops and gutters and the system consumes no more power than it takes to prevent ice formation.

Optional

outer jacket.

Tinned copper

braidTherm

oplastic elas-

tomer insulation

Semi-conductive

self-limitin

g matrix

.

1.1mm² Cop-

per bus wires

Design and installation of a G-Trace system is simple as there are no fixed lengths. The heating tape can be cut to length dur-ing installation. G-Trace is cut off the reel and placed in the gut-ter. The heating tape is hung down into the down pipe without the need for spacers.All systems - from the simplest to the most elaborate – use the same components, thereby providing maximum flexibility and ease of design.

Max temperature ................................................................85ºCMinimum installation temp. .............................................. -40ºC ....................................................................... (CENEL -20°C)Power supply................................... 110-120VAC, 220-277VACMax. resistance of protective braiding .................18.2 Ohm/km

Weight & dimensions

TypeRef

Nom. Dims. (mm)

Weight kg/100m

Min. bending radius

GTe 10.5 x 5.9 10.0 35mm

Power OutputIn ice at 0°C .................................................................... 36W/mIn air at 0°C .................................................................... 18W/m

Cold Start Data (300 Second Rating)

Start at °C Start Current (A/m)

230V

-20°C 0.272

0°C 0.212

+10°C 0.180

AccessoriesWe supply a complete range of accessories including termina-tion/splice kits, end seals, junction boxes and controls. THese items are recommended for the correct operation of G-Trace heaters.

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CVR No.: 42 16 59 13

Thermal ratingsNominal output at rated voltage.

Notes:

1. In snow and ice water, the heating tape will operate at full power.

2. As the snow begins to melt and the water drains away, the heating tape self-regulates to half power while it dries.

3. As it gets warmer, the heating tape will reduce its power output.

Maximum Length (m) vs. Circuit breaker sizeThe following circuit details relate specifically to the trace heating of pipework and equipment. For any other application consult SAN.

CatRef

Start-upTemp.

230V

6A 10A 16A 20A 30A

GTe 10ºC 34 56 88 92 -

0ºC 28 48 76 92 -

-20ºC 22 36 58 74 92

For use with Type C circuit breakers to IEC60898:1991

Selfregulating heating tapeType GTe up to 85°C

Optional

outer jacket.

Tinned copper

braidTherm

oplastic elas-

tomer insulation

Semi-conductive

self-limitin

g matrix

.

1.1mm² Cop-

per bus wires

Power Output Multiplying Factors230V Heating Tape

200V Multiply output by 0.91






277V Multilply output by 1.15

14 15


CVR No.: 42 16 59 13


ELSR-H-10/20/30/45/60/75-2-BOT

w/plastic gland M25

7399021

ELSR-H-10/20/30/45/60/75-2-BOT

For cold cable 7399108

EX-termination Kit Description Part no.

ELSR-H-10/20/30/45/60/75-2-BOT

w/2 brass gland M20 for 2 boxes with earth

7399020

Type Nom. loading at 10°C (W/m) Dimensions (mm) Weight approx. (g/m) Part no.

ELSR-H-10-2-BOT 10 12,4x5,0 120 3663010

ELSR-H-15-2-BOT 15 12,4x5,0 120 3663015

ELSR-H 20-2-BOT 20 12.4x5.0 120 3663020

ELSR-H 30-2-BOT 30 12.4x5.0 120 3663030

ELSR-H 45-2-BOT 45 12.4x5.0 120 3663045

ELSR-H 60-2-BOT 60 12.4x5.0 120 3663060

ELSR-H 75-2-BOT 75 17,4x5,0 120 3663075

Overjacket

Selfregulating heating tapeType ELSR-H up to 210°C

1.23mm²

bus wire

Insulation Protective braid,

tinned copper

Selfregulating

heating element

High TemperatureThe versatile self-regulating heating cable ELSR-H is for high temperatures up to 210 °C in a large number of industrialapplications. It also suited and approved for use in hazardous areas. The BOT version of this heating cable evenwithstands aggressive chemicals, oil and fuel and, thanks to this high chemical resistance, stands out for a long lifespan.

• Up to 120 °C/210 °C• Self-regulating• Seven nominal outputs• Can be cut to length off the roll• Moisture proof• Resistant to chemicals• Approved for use in hazardous areas

Applications:• Chemical & petrochemical industries• Oil & gas industry• Power plants• Ex-areas• Frost protection• Water & sanitation utilities• Temperature maintenance on vessels, pipes & valves

Technical DataOuter jacket ..........................................................FlouropolymerBus wire ..................................................... nickel-plated copperMaximum exposure temperature (deenergized) .............. 210°CMaximum operating temperature (energized) .................. 120°CNominal voltage ...................................................... 230V/120V* (*upon request)Minimum installationtemp. ............................................... -45°CMinimum bending radius ................................................. 25mmClassification .................... II 2G Ex e IIC Gb II 2D Ex tb IIIC DbCertificate ................................................... IECEx EPS 12.0004

BOT: Protective braiding and a fluoropolymer outer jacket.

IMPORTANT! This cable can be produced and delivered for hazardous areas (Ex-area, with ATEX certificate) - please state when ordering.

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CVR No.: 42 16 59 13

Switch-on

temp. (°C)

Nomi-nal

cutout value

(A)

Heating circuit length (m) for at 230V

ELSR-H-10

ELSR-H-15

ELSR-H-20

ELSR-H-30

ELSR-H-45

ELSR-H-60

ELSR-H-75

1016202532

193.0193.0193.0193.0

158.0158.0158.0158.0

122.0136.0136.0136.0

82.0102.0111.0111.0

55.068.085.091.0

41.051.064.079.0

33.041.551.566.0

016202532

189.0189.0189.0189.0

153.0153.0153.0153.0

116.0132.0132.0132.0

77.097.0

108.0108.0

52.065.081.088.5

39.049.061.077.0

30.037.547.060.0

-1016202532

184.0184.0184.0184.0

146.0148.5148.5148.5

110.0129.0129.0129.0

73.092.0

105.5105.5

50.062.077.086.5

37.046.058.070.0

28.535.544.557.0

-2016202532

180.0180.0180.0180.0

139.0145.0145.0145.0

104.0125.5125.5125.5

70.087.0

103.0103.0

47.059.074.084.5

36.044.056.067.0

26.533.541.553.5

-4016202532

173.0173.0173.0173.0

126.0138.0138.0138.0

95.0119.0120.0120.0

64.080.098.098.0

43.054.068.081.0

33.041.051.061.0

23.529.036.546.5

0-30 10-20 20-10 30 40 50 60 70 80 90 100 110 1200

10

20

30

40

50

60

80

70

90

ELSR-H 20ELSR-H 15

ELSR-H 10

ELSR-H 30

ELSR-H 45

ELSR-H 60

Hea

ting

out

put

[W

/m]

Selfregulating heating tapeType ELSR-H up to 210°C

Outer jacket

Protective braid,

tinned copper

Insulation Selfre

gulating

heating element

1.23mm²

bus wire

Heating circuit lengths ELSR-H-...-2-BOT on the following conditions:• 230V nominal voltage• Delayed action circuit breakers (C-characteristic) with 80 per

cent maximum load• Maximum 10 per cent line voltage drop on the heating cable

bus wire• A (1) single end power input heating cable into consideration

ELSR-H output(on insulated metallic pipes in accordance with EN 62395-1)

Pipe temperature (°C).

ELSR-H 75

16 17


CVR No.: 42 16 59 13

Selfregulating heating tapeType FS+ up to 225°C*

A high temperature self-regulating heating cable.

• 225°C exposure temperature withstand, (energised or switched off).

• Inherently temperature-safe. (ITS)• Power outputs to 60W/m at 10°C• External temperature controls not necessary

Description:FS+ is a high temperature self-regulating heating cable, having an exposure limit of 225ºC, energised or not. It may be provided with a continuous extruded metal jacket for applications where high mechanical strength is required or a metal braid where flex-ibility is preferred. The continuous metal outer jacket is ductile, yet withstands high mechanical loads, thus averting damage when being installed in arduous environments. Easy termina-tions, cut-to-length. Safest ever self-regulating product range for high temperature exposure; will not overheat even when exposed to 225ºC when energised or switched off as it is inher-ently temperature-safe. ATEX/IECEx Approved.

Inherently Temperature-Safe:“ The inherent ability to self-regulate at a temperature level below the maximum product rating and withstand tempera-ture of the insulating materials, without the need for tempera-ture control.” Similar competitor self-regulating products are typically limited to a maximum energised temperature, typically 120ºC at which point, their retained power output prevent the cable from self-regulating at its own limiting temperatures. All such products require temperature control to ensure their own temperature safety.

Optional

corrosion re

sisting

outer jacket.

(-S) o

r (-F) Or c

ontinuous

metal jacket

(-A)

Metal braid

(-C)

Silicone ru

bber

electrical in

sulation

Inherently tem-

perature safe self-

regulating matrix

Bus wires

Maximum continuous exposure temp.(Energised or switched off) ................................. 225ºC (437ºF)*Minimum installation temp. ...................................-40ºC (-40ºF)Minimum ambient temp. .......................................-60°C (-76°F)Power supply..........................................................208-277VAC (other voltages available on request)

Weight & dimensions

TypeRef

Nom. Dims. (mm)

Weight kg/100m

Min. bending radius

Gland size

FS+A 11.05x5.65 14.3 20mm M20

FS+AS 12.05x6.65 14.7 25mm M20

FS+AF 11.85x6.45 14.6 30mm M20

FS+C 10.25x4.85 12.2 20mm M20

FS+CS 11.25x5.85 12.5 25mm M20

FS+CF 11.05x5.65 12.5 30mm M20

Approval details

ATEX Sira 12ATEX3136 EN60079-0:2009EN60079-7:2007EN60079-30:2007IEC d60079-31:2008

IECEx SIR 12.0054 IEC 60079-0:2011IEC 60079-30:2007-01IEC 60079-31:2008

16 17



CVR No.: 42 16 59 13

Thermal ratingsNominal output @ 230V when FS+ is installed on thermal insu-lated carbon steel pipes, being fixed with aluminium fixing tape.

Maximum Length (m) vs. Circuit breaker sizeThe following circuit details relate specifically to the trace heating of pipework and equipment. For any other application consult SAN.

CatRef

Start-upTemp.

230V

20A 32A

15FS+ 10ºC 154 -

30FS+ 10ºC 102 108

45FS+ 10ºC 76 88

60FS+ 10ºC 62 76

For use with Type C circuit breakers to IEC60898

Selfregulating heating tapeType FS+ up to 225°C*

Optional

corrosion re

sisting

outer jacket.

(-S) o

r (-F)Continuous

metal jacket

(-A)

ormetal braid

(-C)Silic

one rubber

electrical in

sulation

Inherently tem-

perature safe self-

regulating matrix

Bus wires

18 19


CVR No.: 42 16 59 13

Selfregulating heating tapeType FSU up to 250°C*

Electrical heating tape for process heating or temperature main-tenance of pipework and vessels where high temperature with-stand is required

• Automatically adjusts heat output in response to increasing or decreasing pipe temperature

• Can be cut to length with no wastage• Will not overheat or burnout• Available for 220/240VAC (110/120VAC on demand)• High power outputs up to 90W/m• Full range of controls and accessories• Approval to International Standards for hazardous and cor-

rosive environments.• Inherently temperature safe

Features:FSU is an industrial grade, self-regulating heating cable that can be used for applications ranging from process heating or maintenance of temperatures up to 200°C.It can be cut to length on site and exact piping lengths can bematched without any complicated design considerations.FSU is used where high temperatures are required and where the heater must be capable of withstanding high exposure tem-peratures up to 250°C*.Its self-regulating characteristics improve safety and reliability. FSU will not overheat or burnout.The installation of FSU heating tape is quick and simple and requires no special skills or tools. Termination, splicing and power connection components are all provided in convenient kits.*Limited to 240ºC only in hazardous areas.

Optional

Outer jacket

Nickel copper

braid Fluoropolymer

jacket Semi-conductive

self-limitin

g matrix

Stranded cop-

per buswires

Options:FSU Unbraided base heater protected against corrosive chemical solutions and vapours. Heaters must have additional protection from mechanical damage in service.

FSU..N Nickel plated braid for where traced equipment does not pro-vide an effective earth path, eg. plastic pipework. Heaters must have additional protection from mechanical damage in service.

FSU..NF Fluoropolymer outerjacket over nickel plated braid provides additional protection where corrosive chemical solutions or vapours may be present.

Maximum permissible temp. .............................. 250ºC (482ºF)*ON or OFF*Limited to 240ºC only in hazardous areasMinimum installation temp. ...................................-40ºC (-40ºF)Temperature classification ................ 75 & 90W/m = T2 (300ºC) 15-60W/m = T3 (200ºC)Power supply..........................................................220-240VAC (110-120VAC on demand)Maximum resistance of protective braiding ...........................................18.2 Ohm/km

Weight & dimensions

TypeRef

Nom. Dims. (mm)

Weight kg/100m

Min. bending radius @-20ºC

Gland size

FSU 10.4x3.4 7.6 20mm M20

FSU..N 11.4x4.4 11.7 25mm M20

FSU..NF 12.2x5.2 15.4 30mm M20

N denotes nickel plated copper braid

Approval details

Testing authority

Certificate no. Standard

IEC Sira Ex 02Y3063x IEC60079-0:2000IEC60079-7:2001IEC62086-0:2001

ATEX Sira ATEX3073xSira ATEX3072

IEC60079-0:2009IEC60079-31:2008EN60079-30-1:2007

CSA 214197-1295278 C22.2 No. 130.1C22.2 No. 130.2C22.2 No. 138

Standard Area Approval Zone 1 and Zone 2

GOST R GB.ГБ05.В02364 GOST R 51330.0-99(МЭК 60079-0-98)GOST R 51330.8-99

18 19



CVR No.: 42 16 59 13

Thermal ratingsNominal output @ 230V when installed on insulated metal pipe. W/m.

Maximum Length (m) vs. Circuit breaker size

CatRef

Start-upTemp.

230V

10A 16A 20A 32A

15FSU 10ºC 76 122 154 154

0ºC 70 112 140 146

-20ºC 62 98 122 138

-40°C 52 82 102 126

30FSU 10ºC 52 82 102 108

0ºC 46 74 92 104

-20ºC 40 66 82 98

-40ºC 30 50 62 88

45FSU 10ºC 38 62 76 88

0ºC 32 52 66 84

-20ºC 24 38 46 76

-40ºC 14 24 28 46

60FSU 10ºC 24 38 46 76

0ºC 18 30 36 58

-20ºC 12 20 26 42

-40ºC 8 12 16 24

75FSU 10ºC 14 24 28 46

0ºC 12 18 22 36

-20ºC 8 12 16 24

-40ºC 4 8 10 14

100FSUw 10ºC 14 22 28 46

0ºC 12 18 24 36

-20ºC 8 14 16 26

-40ºC 6 10 12 20

For use with Type C circuit breakers to BS EN60898:1991

Selfregulating heating tapeType FSU up to 250°C*

Optional

Outer jacket

Nickel copper

braidFluoropolymer

jacketSemi-c

onductive

self-limitin

g matrix

Stranded cop-

per buswires

Description Power Part no.

15FSU 2-NF 15W/m 3666015

30FSU 2-NF 30W/m 3666030

45FSU 2-NF 45W/m 3666045

60FSU 2-NF 60W/m 3666060

75FSU 2-NF 75W/m 3666075

100FSUw 2-NF 100W/m

20 21


CVR No.: 42 16 59 13

Heating cable connection- and mounting technique DomoClick

SimpleWith few clutches and only a knife for deinsulation, the ELSR heating cables can be connected to each other by using the DomoClick, which consists of 3 parts.

SafeEach mounting step is performed open and can be controlled from outside. The double switch knife on the top and in the bottom guarantees a safe connection.

FastThe Click mounting takes only few minutes, as only four mounting steps are required:

1. Push cover and cone over the heating cable.2. Deinsulate the outer protection cover.3. Lead the heating cable into the DomoClick.4. Fasten the terminals and close the cover.

Connection kit with electronic connection type DHB 100

Description:The DomoClick connection kit with electronic connection for connection of a heating cable to the current connection cable.

Content of kit:1 heating cable connection with integrated electrical connection box.1 end connection.2 cable binders, temperature proof, for pipe mounting.2 fittings for wall mounting.


Description:The DomoClick connection kit with electronic connection for connection of two heating cables with current connection cable.

Content of kit:1 pre-binder with integrated electrical connection box.2 end connections.2 cable binders, temperature proof, for pipe mounting.2 fittings for wall mounting.

Connection Technique forSelfregulating Heating Cables

Description:• Housing and lock in polyamide• Current conductor in nickled copper• Integrated connection box incl. cable glands PG16 at DHB 100, DHB 102 and DHB 104.

• Cable binder for pipe mounting.• Mounting fitting for wall mounting.• VDE and SEV approved.

20 21



CVR No.: 42 16 59 13

Type Description Part no.DHB 100 1 heating cable and current connection 86150

DHB 102 2 heating cables and current connection 86154

DHB 104 3 heating cables and current connection 86158

DHB 101 Joint of 2 heating cables 86152

DHB 103 Joint of 3 heating cables 86156

DHB 105 Joint of 3 heating cables with level difference 86151

DHB 400 Heating cable end termination 86153


Description:The DomoClick T-junction with electrical connection for connection of three heating cables with current connection cable.

Content of kit:1 T-junction with integrated electrical connection box.3 end connections.3 cable binders, temperature proof, for pipe mounting.3 fittings for wall mounting.

Connection kit type DHB 101

Description:DomoClick connection kit for connection of two heating cables (e.g. a system extension).

Content of kit:1 connector.1 end connection.2 cable binders, temperature proof, for pipe mounting.2 fittings for wall mounting.

Connection kit type DHB 103

Description:DomoClick T-junction for connection of three heating cables (e.g. at T-junction or system extention).

Content of kit:1 T-junction2 end connections3 cable binders, temperature proof, for pipe mounting3 fittings for wall mounting

Connection type DHB 105

Description:DomoClick T-junction for connection of three heating cables at off-set division.

Content of kit:1 T-junction 2 end connections2 cable binders, temperature proof, for pipe mounting.

Connection Technique forSelfregulating Heating Cables

22 23


CVR No.: 42 16 59 13

Pipe dimension Inches 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 7 8 9 10 12DN 15 20 25 32 40 50 65 80 100 125 150 175 200 225 250 300

Insulation min. Heating Cable Type ELSR-N-10...40-2-BO(T)ambienttemperature °C

10 -15 10 10 20 20 20 30 30 30 40 2x30 2x30 2x40 2x40 2x40 3x30 3x40

-20 10 20 20 20 30 30 40 40 2x30 2x30 2x40 2x40 3x30 3x40 3x40 4x40

-25 10 20 20 30 20 40 40 2x30 2x30 2x40 2x40 3x40 3x40 3x40 4x40 4x40

20 -15 10 10 10 10 10 20 20 20 30 30 30 40 40 40 2x30 2x30

-20 10 10 10 10 20 20 20 30 30 30 40 2x30 2x30 2x30 2x30 2x40

-25 10 10 20 20 30 20 30 30 40 40 2x30 2x30 2x30 2x30 2x40 2x40

30 -15 10 10 10 10 10 10 10 20 20 20 20 30 30 30 40 40

-20 10 10 10 10 10 20 20 20 20 20 30 30 40 40 40 2x30

-25 10 10 10 10 20 20 30 20 30 30 30 40 40 2x30 2x30 2x30

40 -15 10 10 10 10 10 10 10 10 20 20 20 20 20 30 30 30

-20 10 10 10 10 10 10 20 20 20 20 20 30 30 30 30 40

-25 10 10 10 10 10 20 20 20 20 20 30 30 30 40 40 2x30

50 -15 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 30

-20 10 10 10 10 10 10 10 10 20 20 20 20 30 30 30 30

-25 10 10 10 10 10 10 20 20 20 20 20 30 30 30 30 40

60 -15 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20

-20 10 10 10 10 10 10 10 10 20 20 20 20 20 20 30 30

-25 10 10 10 10 10 10 10 20 20 20 20 20 30 30 30 30

80 -15 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20

-20 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20

-25 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 30

100 -15 10 10 10 10 10 10 10 10 10 10 10 10 10 20 20 20

-20 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20

-25 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20

DN 15 20 25 32 40 50 65 80 100 125 150 175 200 225 250 300

Flange couples 0.2 0.2 0.25 0.3 0.3 0.35 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.3 1.5

Flanged armature 0.4 0.45 0.5 0.55 0.6 0.8 0.9 1.1 1.5 2.0 2.4 2.8 3.3 3.8 4.2 5.0

Pumps 1.5 1.5 2.0 2.0 2.5 2.5 3.0 4.0 5.0 5.0 6.0 6.0 6.5 6.5 7.0 8.0

Example 1Application: Frost protection of a pipe line DN 100, 25m, with 2 flange couples, 1 armature, 1 pump, 4 coatings 0.1m wide, at -25°C ambient temperature and a 50mm insulation, voltage 230V. Calculation.From table 1: Heating cable type ELSR-N-10...40-2-BO(T), one-way laying Pipe line length: 25m, one-way laying = 25.0mFrom table 2: Flange couple 2 x 0.6m = 1.2m Armature 1 off x 1.5m = 1.5m Pump 1 off x 5.0m = 5.0m Pipe holder 4 off x 0.1m x 4 = 1.6m Connection 1 off x 0.5m = 0.5m

= 34.8m Order 35m ELSR-N-10...40-2-BO(T)

For other maintenance temperatures, e.g. temperature differences, you will find the heat loss in table 3, and the corresponding type of heating cable in the temperature load diagramme.

Technical information, frostprotection + 5°C for selfregulating parallel heating cables types ELSR-N-10...40-2-BO(T)

Addition of heating cable (m) for: Table 2

For uninsulated pipe holders: Addition of heating cable = 4 x holder width. For each cable connection to the terminal box or thermostat, 0.5m heating cable must be added. Please note: At return wire laying of heating cables, the above additions must be added accordingly.

Table 1

Technical Information on Selfregulating Heating Cables

Example: Heat conduction of insulation 0.04W/mK, wind velocity 10m/sec, safety add 20%.

22 23



CVR No.: 42 16 59 13

Table 3

Pipe dimension Inches 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 7 8 9 10 12DN 15 20 25 32 40 50 65 80 100 125 150 175 200 225 250 300

Insulation DELTA T(mm)

10 10 4.4 5.2 6.1 7.8 8.7 10.5 12.9 14.8 18.6 22.3 26.6 30.3 34.1 37.8 41.9 49.3

20 10 2.9 3.3 3.7 4.5 5.0 5,9 7.1 8.1 10.0 11.9 14.1 16 17.8 19.7 21.9 2.6

30 10 2.2 2.6 2.9 3.4 3.7 4.2 5.2 5.8 7.1 8.4 9.8 11.1 12.4 13.7 15.1 17.6

40 10 1.9 2.2 2.5 2.8 3.1 3.5 4.2 4.7 5.7 6.6 7.7 8.7 9.6 10.6 11.7 13.6

50 10 1.7 2.0 2.2 2.5 2.7 3.0 3.6 4.0 4.8 5.6 6.4 7.2 8.0 8.8 9.6 11.2

60 10 1.6 1.8 2.0 2.2 2.4 2.7 3.2 3.6 4.2 4.9 5.6 6.2 6.9 7.5 8.2 9.5

80 10 1.4 1.6 1.7 1.9 2.1 2.3 2.7 3.0 3.4 3.9 4.5 5.0 5.5 6.0 6.5 7.5

100 10 1.3 1.4 1.5 1.7 1.8 2.0 2.4 2.6 3.0 3.4 3.8 4.2 4.6 5.1 5.5 6.3120 10 1.2 1.3 1.4 1.6 1.7 1.9 2.2 2.3 2.7 3.0 3.4 3.7 4.1 4.4 4.8 5.4

Heat loss on pipe lines in W/m at 10K Temperature difference.

Example: Heat conduction of insulation 0.04W/mK, wind velocity 10m/sec, safety add 20%.At other heat conduction, the value must be multiplied by a corresponding factor.

Example: Heat conduction of insulation 0.045W/mK: 0.045W/mK = 1.125 0.040W/mK

Example 2Application: Temperature maintenance of 15m pipe line DN 50 at 20˚C (soda lye) at min. ambient temperature of -10˚C and a 40mm heating insulation.Built-in: 2 flange couples, 2 armatures, voltage 230V.Calculation:From table 3: ∆T 10K heat loss 3.5W/m, as a total DELTA-T (∆T) of 30K is present, the heat loss must be multiplied by a factor 3.

Pipe line length = 15.0m Flange couples 2 x 0.35m = 0.7m Armatures 2 off x 0.8m = 1.6m Connection 1 off x 0.5m = 0.5m

= 17.8m Order: 18m ELSR-N-10...40-2-BO(T)

Technical Information on Selfregulating Heating Cables

24 25


CVR No.: 42 16 59 13

Type ref Nom. dim(mm)

Weightkg/100m

Min bending radius (mm)

Gland size

EMTS..CS 11.0x8.8 14.3 15 M20

EMTS..CF 10.2x8.0 14.3 25 M20

Applications:• Withstand temperatures upto 200°C• Available in outputs upto 50W/m• Can be cut to length at site • Particularly suited to small bore pipework• Full range of controls and accessories• Available for 110/120 and 220/240VAC• Highly flexible

Features:Microtracer type EMTS is a medium temperature parallelresis-tance, constant wattage, cut-to-length heating tape that can be used for freeze protection or process heating.It is particularly suited to refrigeration applications or for small bore instrument lines or process pipework located in non-hazardous areas.Microtracer type EMTS is chosen when short or moderate cir-cuit lengths are required (select Minitracer if longer circuitsare required).The silicone rubber insulation is particularly suited to applica-tions where great fl exibility is required.The installation of EMTS heating tape is quick and simple and requires no special skills or tools. Termination and power con-nection components are all provided in convenient kits. makes the installation of the heating system very economical.

Max temperature: Un-energized 200ºC (392ºF) Energized See tableMin. install. temp. -80ºC (-112ºF)Power supply 220-240VAC or 110-120VACMax resistanceof protective braid. 18.2 Ohm/km

Weight and dimensions:Construction:

Options:EMTS..CS Silicone rubber overjacket over tinned copper braid provides additional protection.EMTS..CF Fluoropolymer overjacket over tinned copper braid provides protection where corrosive chemical solutions of vapours may be present.Technical Data

Optional

overjacket

Constant Wattage Heating Tape Type EMTS up to 200°C

1.5mm² copper

copper onductors

Metallic braid

Silicone ru

bber

insulationParallel circuit

connectionSilic

one rubber

jacket Nichrome heating

element

24 25



CVR No.: 42 16 59 13

Heater nomi-nal output

(W/m)

Maximum permissible pipe temp. (ºC)EMTS-CS Part no. EMTS-CF Part no.

13 185 3664213 185 366411323 160 3664223 160 366412333 115 3664233 115 366413350 80 3664250 80 3664150

Termination kitUTK313

Description Part no.

EMTS..CS/CF with cable gland M20 7399135EMTS..CS/CF for cold cable 7399120

115V heating tape 230V heating tape277V multiply output by 5.80 277V multiply output by 1.45230V multiply output by 4.00 230V multiply output by 1.09208V multiply output by 3.27 208V multiply output by 0.91120V multiply output by 1.09 120V multiply output by 0.82110V multiply output by 0.91 110V multiply output by 0.25

Output(W/m)

Max circuit length* Zone length (Nom)

115V 230V 115V 230V13 58m 116m 741mm 1100mm23 44m 87m 900mm 1000mm33 36m 73m 1000mm 950mm50 30m 59m 995mm 900mm

*For ±10% end-to-end power output variation

Power conversion factors:

Grade 2.2 to BS6351:Part 1Heating element Nickel ChromiumPower conductors Tin plated copper 1.5mm2

Conductor insulation Silicone rubberJacket Silicone rubberBraid Tinned copperOverjacket Silicone rubber or Fluoropolymer (FEP)(optional)

Maximum Pipe/Workpiece temperatures:The surface of the heater must not exceed the maximum withstand temperature of its constructional materials. This is ensured by limiting the pipe or workpiece temperature to a safe level either by design calculation (a Stabilised Design) or by means of temperature controls. For worst case conditions, the temperature of steel pipes should be limited to the following levels:

For conditions other than worst case, or pipes of other materials (eg. Plastic, Stainless Steel, etc.)Tolerances: Voltage +10%; Resistance +10%; -0%Pipe temperatures higher than those given above may be accommodated by using voltage compensating devices - call for further details.

Maximum circuit length:

Optional

overjacket

Constant Wattage Heating Tape Type EMTS up to 200°C

1.5mm² copper

copper onductors

Metallic braid

Silicone ru

bber


connectionSilic

one rubber

jacketNichrome heating

element

26 27


CVR No.: 42 16 59 13

FHT/2/10-CT FHT/2/20-CT FHT/2/30-CT

Size ø7.5mm ø7.5mm ø7.5mm

Specification:Nominal power outputSupply voltage (AC)

10W/m230V

20W/m230V

30W/m230V

Area classification Hazardous Area, Zone 1 or zone 2. Ordinary

Approvals The FHT heating cable is approved for use in hazardous areas Zone 1 and Zone 2 by KEMA.

II 2 G EExe II T6 to 230°C (T2) KEMA 01ATEX2085X

(Where T is the applicable temperature classification in accordance with the certificate schedule)

Max circuit length 200m 150m 120m

Max withstand temperature (power off) 260°C 260°C 260°C

Max work piece temperature (power on) Refer to stabilised design tables

Min installation temperature -65°C -65°C -65°C

Min. bending radius 20mm 20mm 20mm

Min. spacing between turns* 40mm 40mm 40mm

Colour White Red Green

Cold lead / heating zone length 1.5m 1.5m 1.5m

Applications:The FHT is a family of constant wattage parallel circuit heating cables designed for pipe and equipment trace heating in industrial applications. FHT can be used for frost protection and process temperature maintenance requiring high power output and/or high temperature exposure. FHT can provide process temperature maintenance up to 150°C and can withstand routine steam purges and temperature exposure to 260°C power off. FHT heating cables are zone

parallel heaters constructed from a heating element wrapped around two parallel conductors. The distance between conductor contact points forms the heating zone length. This parallel construction allows it to be cut to any length and terminated in the field. Its round shape provides excellent flexibility during installation as it allows for bending in every direction. FHT heating cables are approved for use in hazardous areas. Approvals are listed below.

Overjacket

PFA

Constant Wattage parallel heating tape Type FHT up to 260°C

2x1.5mm² tinned

conductorsInsulation ta

pe

PTFENickel-plated

copper braid

Electrical

Insulation PTFE

Insulation PFA

clear Heating

elementConductor

connection Insulation

stranding

PTFEInsulation

tape PTFE

26 27



CVR No.: 42 16 59 13

Nominal Power Power Density (Q) Temperature classification (ºC)(W/m) (W/m) T6 T5 T4 T3 230°C (T2)

10 12.7 50 67 104 170 200

20 25.5 18 40 82 151 178

30 38.2 X X 35 114 144

Nominal Power Power Density (Q) Temperature classification (ºC)(W/m) (W/m) T6 T5 T4 T3 230°C (T2)

10 12.7 45 63 102 167 196

20 25.5 X 17 70 145 172

30 38.2 X X X 93 127

Ordering details

Part description FHT/2/10-CT FHT/2/20-CT FHT/2/30-CT

Part no. 3665010 3665020 3665030

Components

SAN offers a full range of components for power connections, splices and end seals. These components must be used to ensure proper functioning of the product and compliance with electrical requirements.

Accessories

Termination kit

Part description Connection kit FHT 2-CT, seal kit, with M20 ATEX, C20-01-F

Part no. 7399123

Part description End kit Cold-applied FHT 2-CT, ATEX

Part no. 7399124

L1

PE

N

Overjacket

PFA

2x1.5mm²

tinned

conductors

Insulation tape

PTFE Nickel-plated

copper braidElectric

al

Insulation

PTFE

Constant Wattage parallel heating tape Type FHT up to 260°C

Insulation PFA

clearHeating

elementConductor

connectionInsulation

tape PTFE

Stabilized design tables:The temperature values listed represent the maximum stabilized design surface temperature permitted for a work piece for temperature classification T6, T5, T4, T3 and 230ºC (T2).

FHT/2/xxx heating tape with 100mm spacing when spirally wound on a surface to be heated:

FHT/2/xxx heating tape with 40mm spacing when spirally wound on a surface to be heated:

Zone length

Conductors

Heating element

Conductors to heatingelement connection

Overbraid

Wiring Diagramme

Insulation

stranding

PTFE

28 29


CVR No.: 42 16 59 13

Type ref Nom. dim(mm)

Weightkg/100m

Min bending radius (mm)

Gland size

MTF 9.2 x 6.2 7 25 M20

MTF..C 10.0 x 7.0 11 30 M20

MTF..CF 11.2 x 8.2 15 35 M20

Features:Minitracer type MTF is a parallel resistance, constant wattage,cut-to-length heating tape to BS6351 Grade 22 that can be used for freeze protection or process heating of pipework and vessels.It can be cut to length at site if fi eld fabricated heating cable is preferred.MTF is Factory Mutual (IEEE) Approved for use in non-hazard-ous and hazardous areas.Minitracer has large 2.5mm² power busbars for long circuit lengths.The installation of MTF heating tape is quick and simple and requires no special skills or tools. Termination and power con-nection components are all provided in convenient kits.

Technical DataMax temperature: Un-energized 200ºC (392ºF)Min. install. temp. -40ºC (-40ºF)Power supply 220-240VAC or 110-120VACTemperature class. 200°C (T3) T4 (135°C) T5 (100°C) or T6 (86° Devices are classified to rated output and conditions of use. ie. limited pipe temp.

Weight and dimensions:

Options:MTF..C Tinned copper braid for non-hazardous areas, hazardous areas (Class 1, Div 2) or where traced equipment does not provide an effective earth path.MTF..CF Fluoropolymer overjacket over tinned copper braid provides protection where corrosive chemical solutions of vapours may be present.

Optional

Flouropolymer

overjacket

Constant Wattage Heating Tape Type MTF up to 200°C

2.5mm² stra

nded

copper onductors

Metallic braid

Silicone ru

bber


connectionFlouropolymer

jacket Nichrome heating

element

28 29



CVR No.: 42 16 59 13

Features:The G25 type is a factoryterminated heating tape constructed from resistance foil or wire heating elements.The elements are stitched into a total of six layers (three per side) of glass tape, which acts as a carrier.These tapes are suitable for indoor use or areas where there is no risk of moisture ingress.

Technical DataArea classification ...................Nonhazardous, ordinary areaIngress protection .......................................................... IP20Electrical protection class ...........................................See noteMaximum withstand temperature (power off) ................. 450°CStorage temperature ............................................–40 to +50°CMinimum installation temperature ................................... –40°CNote: These are components for further installation. The protec-tive arrangements of Protection Class I or Class II must be fol-lowed during installation of the components and are the respon-sibility of the assembly company. Please refer to the manual for further information.

Standard Manufacturing Sizes:Width ........................................... 25 mm ±10%Thickness . 2 or 4 mm ±10%, depending on design

Heater Construction:Type .........................Resistance heating cableMaterial ........................................... Various alloysMaterial of insulation ..................................................Glass-silkMaterial of outer sheath ................................. Woven glass-silk

Lead Connection:Connection length ........................................................ 1.0 mCross section .............................................2 x 1.0 mm2Maximum operating temperature .................................... 450°CInsulation material ..................................................Glass-silk

Technical Data:Frequency .................................................. 50-60 HzNominal operating voltage ........................................... 230 VacMaximum power per meter .........................................650 W/mMaximum operating temperature .................................... 450°CMinimum bend radius .................................................... 25 mmMinimum spacing ........................................................ 5 mm

Constant Wattage Heating Tape Type G25 up to 450°C

Part no. Length(1)

(m)Nominal power(2)

(W)

Nominal voltage (Vac)

Other lengths and power

specifications etc., available upon request

86100 1.8 1084 230

1.8 661 230

3.6 1630 230

3.6 1084 230

5.4 1451 230

5.4 748 230

7.5 780 20

7.5 1901 230

9.0 1735 230

12.0 1304 230(1) <2000mm ± (1% + 50mm) >2000mm ±(2% + 100mm)(2) Tolerances ±10%

30 31


CVR No.: 42 16 59 13

Heating Cable 4-conductorType SAN HC4-0.025 up to 220°C

Application:The heating cable type SAN HC4-0.is a 4-conductor heating cable with PTFE outer jacket applicable for use inside pipes. The heating cable is approved for foodstuff applications, and leaves no taste. The cable is rigid and thus easy to install inside a pipe. The SAN HC4-0.025 is designed from 4 equal heating wires. By connecting these heating wires differently, the same cable, with the same length, provides different power depending on the connection method. The SAN HC4-0.025 is often used in connection with frost pro-tection of very long pipes.

Technical dataArticle no. ..................................................................229786001Cable type ........ 4-conductor copper with copper/nickel shieldOhm/m ...........................................................................4x0.025Voltage ....................................................................... Max. 500VDiameter ..............................................................................8mmConductor insulation ..........................................................PTFEJacket ......................................................................... PTFE/PFAMax. temperature ..............................................................220ºCMin. installation temperature ............................................. -50ºCMin. bending radius ......................................5 x cable diameterTolerance ohm value .................................................+4% / -4%Approval .................................................................................CE

30 31



CVR No.: 42 16 59 13

Length m Power W Part no.3,0 30 85600

6,0 60 85602

8,5 85 85603

12,0 120 85604

18,0 180 85605

24,0 240 85606

36,0 360 85607

48,0 480 85608

60,0 600 85609


3,0 60 85701

6,0 120 85702

9,0 180 85703

12,0 240 85704

18,0 360 85705

24,0 480 85706

30,0 600 85707

Type SK 100, 10W/m, 230V

Silicone Heating CableType SK up to 170°C

Tinned copper jacket

Heating spiral

Glass stocking

Silicone ru

bber

Return wire

Silicone ru

bber

Applications:SAN silicone heating cable type SK is a versatile heating cable for frost protection of pipes and containers as well as for heating and maintenance of the temperature constant in e.g. oil pipes. The SK heating cable is highly flexible and has connection at one end and pre-mounted 1m cold cable 2x1mm² silicone cable. Water tight version.The SK heating cable is stocked in 2 standard types. 10W/m and 20W/m. Diameter: ø6mm.

Max ambient temperature: Power on: 145ºC. Power off: 170ºC.

The cable must be earth connected according to regulations.

SK 100 and SK 200 can also be delivered with special length, voltage and power.

Type SK 200, 20W/m, 230V


1,5 150 3782502

2,0 200 3782503

3,0 300 3782504

5,0 500 3782505

7,0 700 3782506

10,0 1000 3782507

Type SIS up to 250°C

Silicone

PTFE Type SIS

Heating wire

Earth connection

Type SIS 10, approx. 100W/m, 230VApplications:SAN SIS 10 is a flat silicone heating cable approx. 5mm thick and 11mm wide with one-sided connection and 1.5m cold cable in water tight version. Type SIS 10 is especially applicable for laboratories because of the short lengths, as well as for heating of vessels, containers and machinery parts. Min. bending radius: 15mm.Max. ambient temperature power on 200ºC, power off 250ºC.

32 33


CVR No.: 42 16 59 13

Nominal Resis-tance(Ω/km)

OD(mm)

Heating cable design

Temperature coefficient

(1/K) at 105⁰C

Part no.

1.95 5.68 Stranded 0.00430 137001

2.90 4.78 Stranded 0.00430 137003

4.40 4.18 Stranded 0.00430 137005

7.20 3.68 Stranded 0.00430 137006

10.00 3.38 Stranded 0.00430 137008

11.70 3.28 Stranded 0.00430 137011

15.00 3.08 Stranded 0.00430 137013

25.00 2.98 Stranded 0.00300 137017

31.50 3.28 Stranded 0.00160 137021

50.00 2.98 Stranded 0.00160 137031

65.00 2.78 Stranded 0.00160 137033

80.00 3.08 Stranded 0.00090 137039

100.00 2.98 Stranded 0.00090 137043

157.00 2.98 Stranded 0.00045 137044

180.00 2.68 Stranded 0.00090 137053

200.00 2.78 Stranded 0.00045 137055

260.00 2.68 Stranded 0.00045 137059

280.00 2.58 Stranded 0.00038 137230

328.00 2.88 Stranded 0.00018 137231

360.00 2.48 Stranded 0.00045 137084

430.00 2.68 Stranded 0.00018 137067

480.00 2.68 Stranded 0.00018 137068

600.00 2.58 Stranded 0.00018 137232

800.00 2.48 Stranded 0.00018 137081

1000.00 2.58 Stranded 0.00004 137083

1470.00 2.38 Stranded 0.00004 137233

1750.00 2.38 Stranded 0.00004 137234

1900.00 2.68 Stranded 0.00040 137235

2900.00 2.48 Stranded 0.00040 137104

4000.00 2.38 Stranded 0.00040 137115

4700.00 2.28 Stranded 0.00015 137119

6000.00 2.18 Stranded 0.00020 137236

7000.00 2.18 Stranded 0.00015 137127

8000.00 2.18 Stranded 0.00015 137121

Further resistances up to 1,500,000 Ω/Km upon request.


ELKM-A/AS-AE/AG For cold cable 7399125

ELKM-A

ELKM-AS

ELKM-AS

• Highly flexible• Can be used in almost all industrial areas• Lowest bending radius• Very high working temperature• High chemical resistance• Moisture protected

Applications:For use on devices, receptacles, pipes, valves etc., in which low bending radius also allow compact tracing on small components accross the entire surface. The heating cable is also available with corrosion-proof braiding consisting of SS AISI 304 which is named ELKM-AE.

This heating cable is also available without braiding under the name ELKM-A for use in devices and under metallic covers.

Technical Data:Insulation .........................................................PTFEProtective braiding ................ Cu nickel-plated on ELKM-AS ........................SS AISI 304 on ELKM-AENominal voltage ......................................................... 500VMax. loading .................................................... 30W/m*Operating temperature max ...............260°C when switched offMin bending radius ..........................................5 x External-ØMin installation temperature ..............................................-50ºCMoisture protected ............................................................Yes

Standards:Manufactured acc. to .......................................... DIN VDE 0253Short term ............................................ NH5YI1Q220VDE-reg no. .......................................7615 (ELKM-AS)

*Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you.

Earth braiding

tinned copper

Heating CableType ELKM-AS, -A, -AE up to 260°C

Insulation

PTFEHeating wire

stranded or

spirally wound

32 33



CVR No.: 42 16 59 13

Item Heated length

Nominal output (W) max. Temperature 100°C

Part no. Nominal output (W) max. Temperature 150°C

Part no. Nominal output (W) max. Temperature 200°C

Part no.

ELK-AS 1.2 1.2 30 134011 - -

ELK-AS 2.2 2.2 54 134021 - -

ELK-AS 3.4 3.4 78 134031 52 134032 24 134033

ELK-AS 4.8 4.8 94 134041 69 134042 37 134043

ELK-AS 6.0 6.0 147 134061 88 134062 44 134063

ELK-AS 8.4 8.4 210 134081 126 134082 63 134083

ELK-AS 10.8 10.8 245 134101 163 134102 82 134103

ELK-AS 12.0 12.0 294 134121 176 134122 88 134123

ELK-AS 14.0 14.0 344 134141 - -

ELK-AS 20 20.0 464 134201 294 134202 -

ELK-AS 25 25.0 623 134251 371 134252 192 134253

ELK-AS 30 30.0 705 134301 441 134302 220 134303

ELK-AS 35 35.0 864 134351 521 134352 -

ELK-AS 42.0 42.0 1008 134421 611 134422 315 134423

ELK-AS 56.0 56.0 1390 134561 756 134562 378 134563

ELK-AS

Heating CableELK-AS, -AE up to 260°C

Heating wire

stranded or

spirally wound

Insulation

PTFEProtective

braiding Cu

nickel-plated

• Factory terminated• Low bending radius• Highly flexible• Very high working temperature• Can be used in almost all industrial areas• High chemical resistance• Moisture resistant

Applications:Use on devices, receptacles, pipes, valves etc. with low corrosive effects, in which low bending radius also allow compact tracing on small components across the entire surface. Environmental conditions which corrode the braiding must be avoided. The heating cable is also available with corrosion-proof braiding consisting of SS AISI 304 under the name of ELKM-AE.

Technical Data:Overjacket .........................................................PTFEProtective braiding .......................................Cu nickel-plated ..................................Option SS AISI 304Nominal voltage ......................................................... 230VMax. loading ......................................................25W/mOperating temperature max ...............260ºC when switched offHeating cable Ø ................................................3.1-3.6mmMin bending radius ..........................................5 x External-ØMin installation temperature ..............................................-50ºCMoisture protected ............................................................YesCold ends on both sides .................................................... 1.2mProtection class ................................................................ IStandards:Manufactured acc. to .......................................... DIN VDE 0253Short term ............................................ NH5YI1Q220VDE-reg no. ..........................................7615 (ELK-AS)Final inspection acc. to .............................DIN VDE 0721 T 411 2.5kV AC - 1min.

34 35


CVR No.: 42 16 59 13

Resistance(Ω/km)

OD(mm)



(1/K)

Part no.

1.95 6.64 Stranded 0.00430 1TT002E

2.90 5.74 Stranded 0.00430 1TT003E

4.40 5.14 Stranded 0.00430 1TT004E

7.20 4.64 Stranded 0.00430 1TT007E

10.00 4.34 Stranded 0.00430 1TT010E

11.70 4.24 Stranded 0.00430 1TT011E

15.00 4.04 Stranded 0.00430 1TT015E

25.00 3.94 Stranded 0.00300 1TT025E

31.50 4.24 Stranded 0.00160 1TT031E

50.00 3.94 Stranded 0.00160 1TT050E

65.00 3.74 Stranded 0.00160 1TT065E

80.00 4.04 Stranded 0.00090 1TT080E

100.00 3.94 Stranded 0.00090 1TT110E

157.00 3.94 Stranded 0.00045 1TT115E

180.00 3.64 Stranded 0.00090 1TT118E

200.00 3.74 Stranded 0.00045 1TT120E

260.00 3.64 Stranded 0.00045 1TT126E

280.00 3.54 Stranded 0.00038 1TT128E

328.00 3.84 Stranded 0.00018 1TT132E

360.00 3.44 Stranded 0.00045 1TT138E

430.00 3.64 Stranded 0.00018 1TT143E

480.00 3.64 Stranded 0.00018 1TT148E

600.00 3.54 Stranded 0.00018 1TT160E

800.00 3.44 Stranded 0.00018 1TT180E

1000.00 3.54 Stranded 0.00004 1TT210E

1470.00 3.34 Stranded 0.00004 1TT214E

1750.00 3.34 Stranded 0.00004 1TT217E

1900.00 3.64 Stranded 0.00040 1TT219E

2900.00 3.44 Stranded 0.00040 1TT229E

4000.00 3.34 Stranded 0.00040 1TT240E

4700.00 3.24 Stranded 0.00015 1TT247E

6000.00 3.14 Stranded 0.00020 1TT260E

7000.00 3.14 Stranded 0.00015 1TT270E

8000.00 3.14 Stranded 0.00015 1TT280E

Further resistances up to 1,500,000 Ω/Km upon request.Accessories

ItemDescription Part no.

ELV-L15 PTFE-insulated stranded wire 1.5mm²special design for ELKM-AG

7399126

Termination kitELKM-A/AS-AE/AG

For cold cable 7399125

• High chemical resistance• Can be used in all industrial areas• Minimum impact resistance 4 Joules• High working temperature• Can be immersed in fluids

Applications:The heating cable is suitable for highly corrosive environmental conditions for assembly on devices, receptacles, pipes, valves and similar. Except for the splices, it may be immersed in fluids. The robust PTFE outer jacket also renders this heating cable resistant against aggressive chemicals.

Technical Data:Insulation .........................................................PTFEEarth braiding .......................................Cu nickel-platedOuter jacket .........................................................PTFENominal voltage ......................................................... 500VMax. loading .................................................... 30W/m*Operating temperature max ...............260°C when switched offMin bending radius ..........................................5 x External-ØMin installation temperature ..............................................-50ºCMoisture protected ............................................................YesImpact resistance ..................................................... 4 Joule

Standards:Manufactured acc. to .......................................... DIN VDE 0253 ..............................................EN 62395-1Short term ........................................NH5Y1Q5Y 220VDE marks approval ............................... 40001594, 40024940


Outer jacket

PTFE

Heating CableType ELKM-AG-L up to 260°C

Protective

braiding cu

nickel-plated

Insulation

PTFEHeating wire

stranded or

spirally wound

34 35



CVR No.: 42 16 59 13

Resistance(Ω/km)

OD(mm)



(1/K)

Part no.

1.95 6.64 Stranded 0.00430 1TA002E

2.90 5.74 Stranded 0.00430 1TA003E

4.40 5.14 Stranded 0.00430 1TA004E

7.20 4.64 Stranded 0.00430 1TA007E

10.00 4.34 Stranded 0.00430 1TA010E

11.70 4.24 Stranded 0.00430 1TA011E

15.00 4.04 Stranded 0.00430 1TA015E

25.00 3.94 Stranded 0.00300 1TA025E

31.50 4.24 Stranded 0.00160 1TA031E

50.00 3.94 Stranded 0.00160 1TA050E

65.00 3.74 Stranded 0.00160 1TA065E

80.00 4.04 Stranded 0.00090 1TA080E

100.00 3.94 Stranded 0.00090 1TA110E

157.00 3.94 Stranded 0.00045 1TA115E

180.00 3.64 Stranded 0.00090 1TA118E

200.00 3.74 Stranded 0.00045 1TA120E

260.00 3.64 Stranded 0.00045 1TA126E

280.00 3.54 Stranded 0.00038 1TA128E

328.00 3.84 Stranded 0.00018 1TA132E

360.00 3.44 Stranded 0.00045 1TA138E

430.00 3.64 Stranded 0.00018 1TA143E

480.00 3.64 Stranded 0.00018 1TA148E

600.00 3.54 Stranded 0.00018 1TA160E

800.00 3.44 Stranded 0.00018 1TA180E

1000.00 3.54 Stranded 0.00004 1TA210E

1470.00 3.34 Stranded 0.00004 1TA214E

1750.00 3.34 Stranded 0.00004 1TA217E

1900.00 3.64 Stranded 0.00040 1TA219E

2900.00 3.44 Stranded 0.00040 1TA229E

4000.00 3.34 Stranded 0.00040 1TA240E

4700.00 3.24 Stranded 0.00015 1TA247E

6000.00 3.14 Stranded 0.00020 1TA260E

7000.00 3.14 Stranded 0.00015 1TA270E

8000.00 3.14 Stranded 0.00015 1TA280E

Further resistances up to 1,500,000 Ω/Km upon request.

• High chemical resistance• Can be used in all industrial areas• Minimum impact resistance 4 Joules• High working temperature• Can be immersed in fluids

Applications:The heating cable is suitable for highly corrosive environmen-tal conditions for assembly on devices, receptacles, pipes, valves and similar. Except for the splices, it may be immersed in fluids. Heating cable ELKM-AG is also suitable for use in the hazardous area. The robust PTFE outer jacket also renders this heating cable resistant against aggressive chemicals.

Technical Data:Insulation .........................................................PTFEEarth braiding .......................................Cu nickel-platedOuter jacket .........................................................PTFENominal voltage ......................................................... 500VMax. loading .................................................... 30W/m*Operating temperature max ...............260°C when switched offMin bending radius ..........................................5 x External-ØMin installation temperature ..............................................-50ºCMoisture protected ............................................................YesImpact resistance ..................................................... 4 Joule

Standards:Manufactured acc. to .......................................... DIN VDE 0253 ..............................................EN 62395-1Short term ........................................NH5Y1Q5Y 220VDE marks approval ............................... 40001594, 40024940ATEX certificate .............................. LCIE 01 ATEX 6048 XEquipment category ......................Ex II 2G EEx e II T3, T4, T5


Heating CableELKM-AG-N up to 260°C

Heating wire

stranded or

spirally wound

Insulation

PTFEEarth

braiding

cu-nickel-

plated Outer jacket

PTFE


36 37


CVR No.: 42 16 59 13

• Factory terminated• High chemical resistance• Can be used in all industrial areas• Minimum impact resistance 4 Joules• High working temperature• Can be immersed in fluids

Applications:Factory terminated heating cable, suitable for assembly on devices, receptacles, pipes, valves and similar with a highly corrosive environment. Except for the connection sleeve, it may be immersed in fluids. Heating cable ELK-AG is also suitable for use in the hazardous area. The robust PTFE outer jacket also renders this heating cable resistant against aggressive chemicals.

Standards:Manufactured acc. to .......................................... DIN VDE 0253 ..............................................EN 62395-1El. code ........................................NH5Y1Q5Y 220VDE marks approval ............................... 40001594, 40024940ATEX certificate .............................. LCIE 01 ATEX 6048 XEquipment category ......................Ex II 2G EEx e II T3, T4, T5


Technical Data:Insulation .........................................................PTFEEarth braiding .......................................Cu nickel-platedOuter jacket .........................................................PTFENominal voltage ......................................................... 230VOutput ........................................ approx. 25W/mOperating temperature max ...............260°C when switched offHeating cable Ø ................................................4.1-4.8mmMin bending radius ..........................................5 x External-ØMoisture resistant ............................................................YesCold lead length on both sides .......................................... 1.2mProtection class ................................................................ IImpact resistance ..................................................... 4 Joule

Outer jacket

PTFE

Heating CableType ELK-AG up to 260°C

Protective

braiding cu

nickel-plated

Insulation

PTFEHeating wire

stranded or

spirally wound

36 37



CVR No.: 42 16 59 13

Item Heated length Nominal output (W) max.

Temp. 100°C

Part no. Nominal output (W) max.

Temp. 150°C


Temp. 200°C

Part no.

ELK-AG 1.2 1.2 30 135011 - -

ELK-AG 2.2 2.2 54 135021 - -

ELK-AG 3.4 3.4 78 135031 52 135032 24 135033

ELK-AG 4.8 4.8 94 135041 69 135042 37 135043

ELK-AG 6.0 6.0 147 135061 88 135062 44 135063

ELK-AG 8.4 8.4 210 135081 126 135082 63 135083

ELK-AG 10.8 10.8 245 135101 163 135102 82 135103

ELK-AG 12.0 12.0 294 135121 176 135122 88 135123

ELK-AG 14.0 14.0 344 135141 - -

ELK-AG 20 20.0 464 135201 294 135202 -

ELK-AG 25 25.0 623 135251 371 135252 192 135253

ELK-AG 30 30.0 705 135301 441 135302 220 135303

ELK-AG 35 35.0 864 135351 521 135352 -

ELK-AG 42.0 42.0 1.008 135421 611 135422 315 135423

ELK-AG 56.0 56.0 1.390 135561 756 135562 378 135563

Further resistances available upon request; all output information are nominal outputs at +20°C

Heating CableELK-AG up to 260°C

Heating wire

stranded or

spirally wound

Insulation

PTFEEarth

braiding

cu nickel-

plated Outer jacket

PTFE

38 39


CVR No.: 42 16 59 13

Heating wire

stranded or

spirally wound

• Factory terminated• Can be used instantly• Single end connection• Highly flexible• Gentle to surfaces• Low bending radius• Easy to assemble• Moisture resistant

Applications:The factory terminated heating tape ELW-GN is suitable for heating apparatus, devices and systems in a non-corrosive environment and its perferred use is for glass devices and systems with sensitive surfaces. This heating tape is also available upon request for hazardous area applications.

Technical Data:Insulation .........................................................PTFEEarth braiding .......................................Cu nickel-platedOverjacket .......................................... textiles E-GlasNominal voltage ......................................................... 230VMax. loading ....................................... approx. 50W/m*Max. operating temperature ...............260ºC when switched offDimensions (WxH) ......................................approx. 25x6mmMin. bending radius, flat .................................................. 10mmMin. installation temperature .............................................-50ºCMoisture protected ............................................................YesConnection cable length ............................... 1.2m without plugProtection class ................................................................ I

Textile e-glass

Outer jacket

Heating CableType ELW-GN up to 260°C

Protective

braiding cu

nickel-plated

Insulation

PTFE

Standards:Manufactured acc. to .......................................... DIN VDE 0721Short term based on DIN VDE 0253 .................NH5YIQMF 220VDE reg. no. ......................................................... 7615Final inspection acc. to ..............................DIN VDE 0721 T411 2.5kV AC - 1min.



38 39



CVR No.: 42 16 59 13

Item Heated length (m)

Nominal output (W) max.

Temperature100°C


Temperature150°C


Temperature200°C

Part no.

ELW-GN 0.6 0.6 30 231001 - -

ELW-GN 1.1 1.1 54 231011 - -

ELW-GN 1.7 1.7 78 231701 52 231012 24 231013

ELW-GN 2.4 2.4 94 231021 69 231022 37 231023

ELW-GN 3.0 3.0 147 231031 88 231032 44 231033

ELW-GN 4.2 4.2 210 231041 126 231042 63 231043

ELW-GN 5.4 5.4 245 231051 163 231052 82 231053

ELW-GN 6.0 6.0 294 231061 176 231062 88 231063

ELW-GN 7.0 7.0 344 231071 - -

ELW-GN 10.0 10.0 464 231101 294 231102 -

ELW-GN 12.5 12.5 623 231121 371 231122 192 231123

ELW-GN 15.0 15.0 705 231151 441 231152 220 231153

ELW-GN 17.5 17.5 864 231171 521 231172 -

ELW-GN 21.0 21.0 1.008 231211 611 231212 315 231213

ELW-GN 28.0 28.0 1.390 231281 756 231282 378 231283


Textile e-glass

Outer jacket

Heating CableELW-GN up to 260°C

Heating wire

stranded or

spirally wound

Insulation

PTFEProtective

braiding cu

nickel-plated

40 41


CVR No.: 42 16 59 13

Heating wire

stranded or

spirally wound

• Factory terminated• Can be used instantly• Single end connection• Highly flexible• Low bending radius• Low dimension• Robust• Easy to assemble• Moisture resistant

Applications:The factory terminated heating tape ELW-VA is suitable for heating apparatus, devices and systems in a corrosive environ-ment. The minimal dimensions of the heating tape enable close tracing. The heating tape is not sensitive to rough surfaces. This heating tape is also available upon request for hazardoucs area applications.

Technical Data:Insulation .........................................................PTFEProtective braiding ..............................................SS AISI 304Max. loading ....................................... approx. 50W/m*Max. operating temperature ...............260ºC when switched offDimensions (WxH) ......................................approx. 10x5mmDimensions sleeve (WxHxL) ................................. 32x16x65mmMin. bending radius, flat .................................................. 15mmMin. installation temperature .............................................-30ºCMoisture protected ............................................................YesConnection cable length ........ 1.2m silicone cable without plugProtection class ................................................................ I

Protection

braiding SS

AISI 304

Heating CableType ELW-VA up to 260°C

Insulation

PTFE

Standards:Manufactured acc. to .......................................... DIN VDE 0721Short term based on DIN VDE 0253 ....................NH5YI1Q 220Test procedure acc. to ...............................DIN VDE 0721 T411 2.5kV AC - 1min.ATEX certificate ..................................LCIE01ATEX 6048XEquipment category ......................Ex II 2G EEx e II T3, T4, T5



40 41



CVR No.: 42 16 59 13

Item Heated length Nominal output (W) max.

Temperature100°C


Temperature150°C


Temperature200°C

Part no.

ELW-VA 0.6 0.6 30 232001 - -

ELW-VA 1.1 1.1 54 232011 - -

ELW-VA 1.7 1.7 78 232701 52 232012 24 232013

ELW-VA 2.4 2.4 94 232021 69 232022 37 232023

ELW-VA 3.0 3.0 147 232031 88 232032 44 232033

ELW-VA 4.2 4.2 210 232041 126 232042 63 232043

ELW-VA 5.4 5.4 245 232051 163 232052 82 232053

ELW-VA 6.0 6.0 294 232061 176 232062 88 232063

ELW-VA 7.0 7.0 344 232071 - -

ELW-VA 10.0 10.0 464 232101 294 232102 -

ELW-VA 12.5 12.5 623 232121 371 232122 192 232123

ELW-VA 15.0 15.0 705 232151 441 232152 220 232153

ELW-VA 17.5 17.5 864 232171 521 232172 -

ELW-VA 21.0 21.0 1008 232211 611 232212 315 232213

ELW-VA 28.0 28.0 1390 232281 756 232282 378 232283


Heating CableELW-VA up to 260°C

Heating wire

stranded or

spirally wound

Insulation

PTFEEarth

braiding

mat. 1.4301

(ASTM 304)

42 43


CVR No.: 42 16 59 13


Nominal Wattage (W)

RL Ω/m Part no.

ELK-H 0.5 0.5 60 1700.00 140002

ELK-H 0.7 1.0 126 420.00 140005

ELK-H 1.4 1.4 180 210.00 140008

ELK-H 2.2 2.2 240 100.00 140012

ELK-H 3.0 3.0 375 47.00 140014

ELK-H 4.2 4.2 504 25.00 140018

ELK-H 5.0 5.0 622 17.00 140020

ELK-H 6.5 6.5 768 10.60 140024

ELK-H 8.0 8.5 1090 5.71 140027

ELK-H 10.0 10.0 1336 3.96 140029

ELK-H 13.0 13.5 1757 2.23 140033

ELK-H 16.5 16.5 2030 1.58 140036

Further resistances available upon request

• Factory terminated• High output• Can be used instantly• Highly flexible• Low bending radius• Low dimension• Easy to assemble

Applications:The factory terminated heating cable ELK-H is suitable for heating apparatus, devices and systems in a dry environment with protected installation. Preferably used for glass devices and systems with high output requirements.

Technical Data:Insulation .......................................... Textile e-glassNominal voltage ......................................................... 230VLoading ................................................ ~125W/m*Max. operating temperature ...............450ºC when switched offDiameter ................................................3.5-4.5mmMin bending radius, flat ..................................................... 8mmMin installation temperature ..................................not restrictedMoisture resistant ............................................................. noCold end length ......................................................... 1.2mProtection class ....................... Determined by installation

Textile e-glass

insulation

Heating CableType ELK-H up to 450°C

Heating wire

stranded or

spirally wound

Standards:Manufactured acc. to .....................................DIN VDE 0721 T2Short term based on DIN VDE 0253 .........................NHMF 500Final inspection acc. to ..................................DIN VDE 0721 T2 1.5kV AC - 1min.*Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you.

42 43



CVR No.: 42 16 59 13

Standards:Manufactured acc. to .....................................DIN VDE 0721 T2Short term based on DIN VDE 0253 ......................NHMFQ 500Final inspection acc. to ..................................DIN VDE 0721 T2 1.5kV AC - 1min.



Output approx. (W)

RL Ω/m Part no.

ELK-HS 0.5 0.5 60 1700.00 140102

ELK-HS 0.7 1.0 126 420.00 140105

ELK-HS 1.4 1.4 180 210.00 140108

ELK-HS 2.0 2.0 250 100.00 140113

ELK-HS 3.0 3.0 375 47.00 140114

ELK-HS 4.0 4.0 490 25.00 140119

ELK-HS 5.0 5.0 622 17.00 140120

ELK-HS 6.5 6.5 768 10.60 140124

ELK-HS 8.0 8.0 987 5.71 140125

ELK-HS 10.0 10.0 1260 3.96 140131

ELK-HS 12.5 12.5 1555 2.23 140134

ELK-HS 16.0 16.0 1945 1.58 140137


Heating CableELK-HS up to 450°C

• Factory terminated• Increased safety due to protective braiding• High output• Can be used instantly• Highly flexible• Low bending radius• Low dimension• Easy to assemble

Applications:For heating apparatus, devices and systems in a dry environment. Preferably used for devices and systems with high output requirements. Low dimensions and high flexibility simplify assembly. The outer braiding provides protection against mechanical damages and can be incorporated in the electrical protection measures.

Technical Data:Insulation .......................................... Textile e-glassProtective braiding ..............................................SS AISI 304Nominal voltage ......................................................... 230VLoading ................................................ ~125W/m*Max. operating temperature ...............450ºC when switched offDiameter ...................................................... 4.5mmMin. bending radius ......................................................... 8mmMin. installation temperature ................................ Not restrictedMoisture protected .............................................................NoCold lead length on both sides .......................................... 1.2mProtection class ................................................................ I

Heating wire

stranded or

spirally wound

Insulation

textile e-glass

Protective

braiding SS

AISI 304

44 45


CVR No.: 42 16 59 13


Nominal Wattage (W)

Part no.

ELW-H 0.50 0.50 126 240002

ELW-H 0.70 0.70 180 240005

ELW-H 1.00 1.00 250 240010

ELW-H 1.50 1.50 375 240011

ELW-H 2.00 2.00 490 240016

ELW-H 2.50 2.50 622 240017

ELW-H 3.25 3.25 768 240021

ELW-H 4.00 4.00 987 240025

ELW-H 5.00 5.00 1260 240027

ELW-H 6.30 6.30 1555 240031

ELW-H 8.00 8.00 1945 240034

Not all resistances are available ex stock - please contact us. Other lengths upon request.Resistance tolerance: +/- 5%Lengths tolerance: +/- 2%, max +/-0,25m.Cables shall neither intersect nor contact.Provide protection by means of circuit breaker FI 30mA.Please observe the standards EN 60519-1, EN 60519-2.

• Factory terminated• Ready to be used instantly• Single end connection• Can be used for high temperatures• Highly flexibility• Surfaces-friendly• Small bending radius• Easy to assemble

Applications:It is used to heat glass, quartz or ceramic devices and systems in a non-corrosive and dry environment. The tape is highly flex-ible, does not damage surfaces and is suitable for high output requirements. The heating tape should be protected mechani-cally and adjacent metallic parts should be integrated in the electrical protection measures.

• Heat tracing on apparatus, appliances and systems made of glass, quartz or ceramic material

• Glass devices and systems with high output needs• Laboratory and research applications

Technical Data:Insulation ...........................................e-glass textileOverjacket ...........................................e-glass textileNominal voltage ......................................................... 230VOutput ................................................ ~250W/m*Max. operating temperature ............................................. 450ºCDimensions (WxH) ................................................... 30x5mmMin bending radius, flat ................................................... 10mmMin installation temperature ..................................not restrictedMoisture protected ............................................................. noConnection cable length ............................... 1.2m without plugProtection class ........................ Depending on installation

Outer jacket

Textile e-glass

Heating TapeType ELW-H up to 450°C

Heating wire

stranded or

spirally wound

Insulation

Textile e-glass

Standards:Manufactured acc. to .....................................DIN VDE 0721 T2Final inspection acc to ...............................DIN VDE 0721 T411 1.5kV AC - 1min.


44 45



CVR No.: 42 16 59 13

Item Heated length(m)

Nominal Wattage (W)

Part no.

ELW-HS 0.5 0.50 126 240102

ELW-HS 0.7 0.70 180 240105

ELW-HS 1.0 1.0 250 240110

ELW-HS 1.5 1.50 375 240111

ELW-HS 2.0 2.00 490 240116

ELW-HS 2.5 2.50 622 240117

ELW-HS 3.25 3.25 768 240121

ELW-HS 4.0 4.00 987 240125

ELW-HS 5.0 5.00 1260 240127

ELW-HS 6.3 6.30 1555 240131

ELW-HS 8.0 8.00 1945 240135

Not all resistances are available ex stock - please contact us. Other lengths upon request.Resistance tolerance: +/- 5%Lengths tolerance: +/- 2%, max +/-0,25m.Cables shall neither intersect nor contact.Provide protection by means of circuit breaker FI 30mA.Please observe the standards EN 60519-1, EN 60519-2.

Heating TapeType ELW-HS up to 450°C

• Factory terminated• Can be used instantly• Single end connection• Increased safety due to braiding• High output• Highest flexibility• Does not damage the surfaces• Low bending radius• Easy to assemble

Applications:It is used to heat devices, pipes, valves and systems in a non-corrosive and dry environment. The heating tape is heghly flexible, does not damage the surfaces and is suitable for high output applications. The braiding provides protection against mechanical damages and can be incorporated in the electrical protection measures.

Technical Data:Insulation ...........................................e-glass textileProtective braiding ...................................................... 1.4301Outer jacket ...........................................e-glass textileNominal voltage ......................................................... 230VOutput ................................................ ~250W/m*Max. operating temperature ............................................. 450ºC Dimensions of heating tape (WxH) ............................... 30x5mmMin. bending radius, flat .................................................. 10mmMin. installation temperature .................................not restrictedMoisture protected ............................................................. noCold ends on both sides ............................... 1.2m without plugProtection class ................................................................ I

Heating wire

stranded or

spirally wound

Insulation

textile e-glass

Protetive

braiding

1.4301 Outer jacket

textile e-glass

Standards:Manufactured acc. to .....................................DIN VDE 0721 T2Final inspection acc. to .............................DIN VDE 0721 T 411 1.5kV AC - 1min.


46 47


CVR No.: 42 16 59 13

LengthL1 (m)

Diametermm

WattageW

Part no.

25.7 3.2 1285 4590501

32 3.4 1600 4590502

41 3.7 2050 4590503

51 4.0 2550 4590504

65 4.4 3250 4590505

81 4.9 4050 4590506

Type KMCN Approx. 50W/m 230V

max. KMV 6

max. KMCN

max. 10 Ω/m

max. 6.3 Ω/m

0

100

200

300

400

500

600 500°C

400°C

300°C

200°C

100°C

20°C

50 100 150 200

Ambient temperature

• Terminated• Sealed metal overjacket• Very durable• Moisture-proof• High chemical resistance• High loading

Applications:For use on appliances, containers, pipes, valves, and many others. Suitable for applications where a high loading and a high temperature are required. This terminated, very durable cable can be used in liquids, and has a high chemical resistance. Further it has a sealed metal overjacket, and it is moisture-proof.

Caution:Do not bend to the minimum bending radius more than once. This may damage the metallic overjacket.

Technical Data:Insulation .....................................Magnesium oxideOverjacket ...................................copper nickel alloyNominal temperature ....................................................... 600ºCNominal voltage ......................................................... 500VMin. bending radius ..................................................... 5 x dia.Min. installation temperature .............................................. noneMoisture protected ............................................................yesCable gland ................................................. M20 x 1.5Cold ends on both sides .................................................... 0.5m


Overjacket

CuNi

Heating CableType KMCN up to 600°C

Heating wire

Insulation

Magnesium oxide

Engineering:Generally, the maximum operating temperature (pipe or surface temperature) is known. This is the ambient temperature of the heating system. The curve “Ambient temperature” shows a rela-tion between the temperature of the heating cable (vertical) and the loading (horizontal).The loading shown in the diagram must be multiplied by the factor (see above) as the diameter and the material of the heating cable must be taken into account.

Please contact our project engineers.

Loading [W/m]

Tem

p.

for

cab

le (

˚C)

46 47



CVR No.: 42 16 59 13

LengthL1 (m)

Diametermm

WattageW

Part no.

1.3 3.2 135* 4520050

1.9 3.2 190** 4520051

3.5 3.2 345*** 4520052

5.5 3.2 550*** 4520053

7.2 3.2 720 4520054

9.1 3.2 910 4520055

11.5 3.2 1150 4520056

14.5 3.6 1450 4520057

18 3.8 1800 4520058

23 4.1 2300 4520059

36 5.0 3600 4520060

46 5.6 4600 4520061

57.5 6.5 5750 4520062

Cross section of connection (mm²)

OD(mm)

2.5 5.3

6 6.4

*=40Volt **=60Volt ***=110Volt

LengthL1 (m)

Diametermm

WattageW

Part no.

1.0 3.2 180* 4520070

1.2 3.2 240* 4520071

1.3 3.2 270* 4520072

1.7 3.2 340** 4520073

2.1 3.2 420** 4520074

2.5 3.2 480*** 4520075

3.1 3.2 620*** 4520076

3.9 3.2 780*** 4520077

4.9 3.6 980*** 4520078

5.1 3.2 1020 4520079

6.5 3.2 1300 4520080

7.7 3.2 1540 4520081

10.3 3.6 2060 4520082

12.7 3.8 2540 4520083

15.5 4.1 3100 4520084

20.3 4.5 4060 4520085

25.5 5.0 5100 4520086

32.5 5.6 6500 4520087

40.0 6.5 8000 4520088

*=42Volt **=60Volt ***=110Volt Not stocked

Heating TapeType KMV 8 up to 800°C

• Sealed metal overjacket• Very durable• Moisture-proof• High chemical resistance• Highest operating temperature• Higher loading

Applications:For use on appliances, containers, pipes, valves, and many others, in corrosive atmosphere.This cable can be used in liquids.

Technical Data:Insulation .....................................Magnesium oxideOverjacket .................................. 1.4541 (ASTM 321)Nominal temperature ....................................................... 800ºCNominal voltage ......................................................... 500VMax. loading ..................................................~200W/mMin. bending radius ..................................................... 5 x dia.Min. installation temperature .............................................. noneMoisture protected ............................................................yesCable gland ................................................. M20 x 1.5Cold ends on both sides .................................................... 0.5m

Caution:Do not bend to the minimum bending radius more than once. This may damage the metallic overjacket.This type of heating cable is also available with an overjacket of Inconel 600 (mat. no. 2.4816).

EX-ATEX version upon request.


Heating wire

Insulation

Magnesium Oxide

Overjacket

mat. 1.4541 (A

STM 321)

Type KMV 8 100W/m 230V

Type KMV 8 200W/m 230V

48 49


CVR No.: 42 16 59 13

Mineral Insulated Heating TapeType IT-ITS/SS

The IT-ITS/SS is a factory-terminated mineral insulated heating tape with laser-welded joints. The tape has a go-and-return mineral insulated element embedded in a highly compressed mineral insulant covered by a malleable metal sheath.This tape is excellent for use where high mechanical protection and high resistance to corrosion is needed.

Area SpecificationsArea classification ....................Nonhazardous, ordinary areaIngress protection ........................................................... IP68Electrical protection class .......................................... Class 1Maximum withstand temperature (power off) .............. 600°CMinimum installation temperature ................................ −40°C

Standard Manufacturing SizesWidth ................................................................ 25 mm ±10%Thickness ........................................................... 4 mm ±10%

Heater ConstructionType ................................................Resistance heating cableMaterial ................................................... Nickel-chrome-alloyMaterial of insulation .......................Magnesium oxide (MgO)Material of outer sheath .................................. Stainless steel

Lead ConnectionGlands ...................................................................Brass M20Cold lead .. Laser welded hot to cold joint with 500 mm long ................................................. mineral insulated cold leadTerminating tails ...................... 150 mm long stranded nickel .................................................................. with PVC sleeve

Technical DataFrequency .................................................................50-60 HzNominal operating voltage ............................... 240 / 110 VacPower per meter ............................50 / 100 / 200 / 300 W/mMaximum operating temperature ...... 500°C at 50 / 100 W/m .............................................................. 400°C at 200 W/m .............................................................. 300°C at 300 W/m

Ordering informationOutput 50W/m

Maximum pipe tem-perature (power on)

500°C

Nominal voltage

Part no. Length1

(mm)Nominal Power2

W240V 621824-000 7590 379

124116-000 9560 478

532334-000 12000 600

110V 511432-000 4380 219

156760-000 5500 275

756964-000 6960 348

Output 100W/mMaximum pipe tem-perature (power on)

500°C

Nominal voltage

Part no. Length1

(mm)Nominal Power2

W240V 648526-000 5370 537

443082-000 6760 676

763344-000 8490 849

110V 456148-000 3100 310

460350-000 4920 492

567244-000 6150 615


400°C

Nominal voltage

Part no. Length1 (mm)

Nominal Power2

W240V 356910-000 4780 956

004442-000 6000 1200

338346-000 7590 1518

110V 192802-000 3780 696

362256-000 5500 1100

384928-000 6930 1386


430°C

Nominal voltage

Part no. Length1

(mm)Nominal Power2

W240V 135114-000 4900 1470

225684-000 6200 1859

656376-000 7750 2324

110V 845712-000 3550 1065

505374-000 5660 1697

350238-000 7100 2130

1 Tolerances <2000mm ±(1% + 50mm) >2000mm ±(2% +100mm)2 Tolerances ±10%Nonstandard versions are available

48 49



CVR No.: 42 16 59 13

LengthL1 (m)

Diametermm

WattageW

Part no.

7.2 3.2 720 4591005

9.1 3.2 910 4591006

11.5 3.2 1150 4591007

14.5 3.6 1450 4591008

18 3.8 1800 4591009

23 4.1 2300 4591010

29 4.5 2900 4591014

36 5.0 3600 4591011

46 5.6 4600 4591012

57.5 6.5 5750 4591013

LengthL1 (m)

Diametermm

WattageW

Part no.

5.1 3.2 1035 4592010

6.5 3.2 1300 4592011

7.7 3.2 1720 4592012

10.3 3.6 2060 4592013

12.7 3.8 2600 4592014

15.5 4.1 3400 4592015

20.3 4.5 4135 4592016

25.5 5.0 5185 4592017

Heating Tape Type KMIN up to 900°C

Type KMIN:A tailored, mineral insulated heating cable with Inconel 2.4816 metal jacket, equipped with 0.5 cold ends and M20 cable gland at each end. Water tight version. High load heating cable for transferring bigger heating power.Radiant heating for vacuum technique, immersion heaters, heat-ing of vessels, flow heaters, process heating, heating of moulds and plates, etc.Max. surface temperature: 900°C.

Technical DataInsulation .....................................Magnesium oxideOverjacket .................................. 2.4816 Inconel 600Nominal temperature ....................................................... 900ºCNominal voltage ......................................................... 230VDimensions ...........................................Ø3,2 - 6,5mmMin. bending radius ..................................................... 5 x dia.Min. installation temperature .............................................. noneMoisture protected ............................................................yesProtection ...................................... IP67 (water tight)Cable gland ................................................. M20 x 1.5Cold ends on both sides ....................2x0.5m in Inconel 2.4816

Caution:Do not bend to the minimum bending radius more than once. This may damage the metallic overjacket.This type of heating cable is also available with an overjacket of Inconel 600 (mat. no. 2.4816).

EX-ATEX version upon request.


Heating wire

Insulation

Magnesium Oxide

Overjacket

Inconel 600

Type KMIN 100W/m 230V


LengthL1 (m)

Diametermm

WattageW

Part no.

4.6 3.2 1150 4593001

7.3 3.2 1812 4593002

9.2 3.6 2300 4593003

11.5 3.8 2875 4593004

14.0 4.1 3780 4593005

18.2 4.5 4610 4593006

23.0 5.0 5750 4593007

Other length and wattage are available upon request.


50 51


CVR No.: 42 16 59 13

Heating CableType ELK-Q up to 900°C

• Factory terminated• Highest output• Highest working temperature• Can be used instantly• Highest flexibility• Low bending radius• Does not damage the surface

Applications:The preferred use of the heating cable is for glass, quartz or ceramic devices and systems with the highest output require-ments in a dry environment. Low dimensions and high flexibility simplify assembly. The heating cable must be installed touch-protected. If you plan to use the heating cable on metal and at an operating temperature in excess of 650°C, consult our project engineers.

Technical Data:Insulation ............................................ textile quartzNominal voltage ......................................................... 230VOutput .....................................Approx. 175W/m*Operating temperature max ...............900ºC when switched offDiameter ......................................................... 4mmMinimum bending radius .....................................5 x External-ØMinimum installation temp. .................................. Not restrictedMoisture resistant ............................................................. noCold end length ......................................................... 1.2mProtection class ........................determined by installation

Standards:Manufactured acc. to .....................................DIN VDE 0721 T2Short term acc. to DIN VDE 0253 ...........................HNMF 1000

Insulation

Textile quartz Heating wire

stranded or

spirally wound

Final inspection acc. to ..................................DIN VDE 0721 T2 1.5kV AC - 1min.*Information: The output per meter of heating cable and the maximum possible working temperatures depend on the respective application. We recommend that you contact our engineers on an individual basis - we will gladly assist you.


Outputapprox. (W)

RL Ω/m Part no.

ELK-Q 0.6 0.6 106 230 160003

ELK-Q 1.2 1.2 138 230 160006

ELK-Q 1.4 1.4 270 230 160007

ELK-Q 2.0 2.0 319 230 160011

ELK-Q 3.1 3.1 530 230 160014

ELK-Q 4.0 4.0 700 230 160017

ELK-Q 5.0 5.0 900 230 160020

ELK-Q 6.0 6.0 1060 230 160023

ELK-Q 8.0 8.0 1400 230 160026

ELK-Q 10.0 10.0 1650 230 160029


50 51



CVR No.: 42 16 59 13


Output approx. (W)

RL Ω/m Part no.

ELW-Q 0.5 0.60 138 320.00 260003

ELW-Q 0.7 0.70 270 140.00 260005

ELW-Q 1 1.00 319 83.00 260008

ELW-Q 1.5 1.55 533 32.00 260012

ELW-Q 2.0 2.00 696 19.00 260014

ELW-Q 2.5 2.50 882 12.00 260017

ELW-Q 3.0 3.00 1062 8.30 260020

ELW-Q 4.0 4.00 1438 4.60 260023

ELW-Q 5.0 5.00 1653 3.20 260026

Heating TapeType ELW-Q up to 900°C

• Factory terminated• Highest working temperature• Highest output• Can be used instantly• Highest flexibility• Does not damage the surfaces• Low bending radius• Single end connection

Applications:It is used for glass, quartz or ceramic devices and systems with the highest output requirements in a dry environment. Single end connection and high flexibility simplify assembly. The heating tape must be installed touch-protected. If you plan to use the heating cable on metal and at an operating temperature in excess of 650°C, consult our project engineers.

Technical Data:Insulation ............................................Textile quartzOverjacket ............................................Textile quartzLoading approx. .................................................. 350W/m*Max. operating temperature ...............900ºC when switched offDimensions (WxH) ......................................Approx. 25x6mmMin. bending radius, flat .................................................. 10mmMin. installation temperature .................................not restrictedMoisture protected ............................................................. noCold end length ......................................................... 1.2mConnection ..option with plug available upon requestStandardsManufactured acc. to .....................................DIN VDE 0721 T2Short term based on DIN VDE 0253 .............. HNMFMMF 1000Test procedure acc. to ...................................DIN VDE 0721 T2 1.5kV AC - 1min.

Heating wire

stranded or

spirally wound

Insulation

textile quartz

Outer jacket

textile quartz



52 53


CVR No.: 42 16 59 13

Nominal temperature 80ºC 250ºC 450ºC 900ºCMaterial of heating surface Plastic fabric with and

without PU/PVC coatingFibreglass with silicone or PTFE coating

Fibreglass without coating Quartz fabric without coating

Thermal insulation Plastic foam Glass feltSilicone foam

Glass felt Quartz feltCeramic wool

Outer surface of thermal insulation

The low surface temperatures on the outside of the insulation allow the use of following materials:Plastic fabric with or without coating up to 80ºC.Aluminium-coated fibreglass up to 160ºC.Fibreglass or quartz without coating will be used for higher surface tempatures.

Type of fastener on heating jackets

Velcro strips Hooks Hooks

Fastener for heating mats Glass cloth tape, eyes Glass cloth tape with sili-cone adhesive, hooks, eyes

Fibreglass lacing Hooks, eyes

Quartz lacing

Nominal voltagePrimary insulation of electric heating

500VPTFE (5Y/1)

500VPTFE (5Y/1)

400VFibre glass

400VQuartz fabric

Earth braiding available (Protection class)

yes yes yes no

Max. heat density 500W/m² 1800W/m² 10000W/m² 20000W/m²

Heating Mats/Heating JacketsType ELPW / ELPM 80°C/250ºC/450ºC/900ºC

Engineered and manufactured according to the specifications of the customer. For use on appliances, apparatuses, and their components. Highly flexible and suitable for all shapes and applications where a high loading is required. Various loading rates and temperature ranges are available. The heating mats are made of heating cable fastened to a supporting piece of fabric. The heating jackets have an additional thermal insulation.

Heating mats and insulating jackets can also be supplied separately. One or more heating or control circuits can be planned. The heating mats and heating jackets are highly flexible. They will not damage the surfaces they are applied on. They can be removed. One or more PT 100 temperature sensors or thermocouples can be fitted.

Please contact our project engineers if you intend to use heating mats or heating jackets.Their long experience will allow them to offer you economical heating systems.Standards:Manufactured acc. to .......................................... DIN VDE 0721Test procedure acc. to ........................................ DIN VDE 0721


52 53



CVR No.: 42 16 59 13 Con

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ups,

has

ac

cord

ing

to t

able

1 a

hea

t lo

ss o

f 51

.0 W

/m p

ipe.

TAB

LE 4

HE

AT L

OS

S O

N P

IPE

S (

Q)

W/m

S

AFE

TY

FA

CT

OR

: 1,2

In

sula

tion-

∆

t=t o-

t i N

D (m

mø )

6

9 12

20

25

32

40

50

65

80

10

0 12

5 15

0 20

0 25

0 30

0

th

ickn

ess

N

PS

1 ⁄4

3 ⁄8

1 ⁄2

3 ⁄4

1

11 ⁄4

11 ⁄2

2 21 ⁄2

3

4 5

6 8

10

12

(mm

) t

(°C

) (In

ches

) 14

17

21

27

34

42

48

60

76

89

11

4 14

0 16

8 21

9 27

3 32

4

O

D (m

mø )

20

4.1

4.6

5.3

6.6

7.2

8.3

9.2

10.9

13

.1

15.0

18

.5

22.1

26

.0

33.0

40

.5

47.5

30

6.1

7.0

8.0

9.2

10.8

12

.5

13.8

16

.3

19.7

22

.5

27.7

33

.1

38.9

49

.5

60.7

71

.3

20

40

8.2

9.3

10.5

12

.3

14.4

16

.7

18.4

21

.8

36.3

29

.9

36.9

44

.1

51.9

66

.0

81.0

95

.1

60

12

.9

14.6

16

.6

19.4

22

.6

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29

.0

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41

.5

47.2

58

.2

69.9

81

.8

104.

1 12

7.6

149.

8

80

17

.2

19.5

22

.1

25.9

30

.2

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38

.7

45.8

55

.3

62.9

77

.6

92.8

10

9.1

138.

8 17

0.2

199.

8

10

0 24

.1

27.3

31

.0

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42

.3

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54

.2

64.2

77

.4

88.1

10

8.6

129.

9 15

2.7

194.

3 23

8.2

279.

7

20

3.

3 3.

7 4.

2 4.

8 5.

5 6.

4 6.

9 8.

1 9.

7 10

.9

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15

.7

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23

.1

28.2

33

.0

30

5.0

5.6

6.3

7.2

8.3

9.5

10.4

12

.2

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16

.4

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23

.6

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34

.7

42.3

49

.5

40

6.

7 7.

5 8.

4 9.

7 11

.1

12.7

13

.0

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19

.3

21.8

26

.6

31.5

36

.7

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56

.4

65.9

60

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11

.8

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15

.2

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20

.0

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25

.6

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34

.4

41.9

49

.6

57.9

73

.0

89.0

10

4.0

30

80

14

.1

15.8

17

.6

20.3

23

.3

26.7

29

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40

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55

.9

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77

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11

8.6

138.

6

10

0 19

.7

22.1

24

.7

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32

.7

37.5

41

.0

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57

.0

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78

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92.8

10

8.3

136.

5 16

6.3

194.

4

12

0 23

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26.5

29

.7

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39

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49

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68

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9.6

233.

3

18

0 39

.4

44.2

49

.4

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65

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81

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95.6

11

3.8

128.

4 15

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272.

3 33

1.6

387.

6

20

0 43

.8

49.1

54

.9

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72

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83.2

90

.9

106.

2 12

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6 17

3.6

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302.

5 36

8.5

430.

7

20

2.

9 3.

3 3.

6 4.

1 4.

7 5.

3 5.

8 6.

7 7.

9 8.

8 10

.6

12.5

14

.5

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21

.9

25.5

30

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4.9

5.4

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7.0

8.0

8.7

10.0

11

.8

13.2

15

.9

18.7

21

.7

27.2

32

.9

38.3

40

5.9

6.5

7.2

8.2

9.4

10.6

11

.5

13.4

15

.7

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21

.2

25.0

29

.0

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43

.9

51.1

60

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10.3

11

.4

13.0

14

.8

16.8

18

.2

21.1

24

.8

27.8

33

.5

39.4

45

.7

57.1

69

.2

80.6

40

80

12

.4

13.7

15

.2

17.3

19

.7

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24

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33

.1

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44

.7

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61

.0

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92

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107.

4

10

0 17

.4

19.3

21

.4

24.3

27

.7

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34

.1

39.5

46

.4

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62

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73.7

85

.5

106.

9 12

9.5

150.

7

12

0 20

.8

23.1

25

.6

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33

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40

.9

47.3

55

.7

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75

.3

88.5

10

2.6

128.

3 15

5.4

180.

9

18

0 34

.7

38.5

42

.7

48.6

55

.3

62.7

68

.1

78.8

92

.7

103.

9 12

5.2

147.

2 17

0.7

213.

4 25

8.4

300.

8

20

0 38

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42.8

47

.4

54.0

61

.4

69.6

75

.7

87.5

10

3.0

115.

5 13

9.1

163.

6 18

9.7

237.

1 28

7.1

334.

3

20

2.

7 3.

0 3.

2 3.

7 4.

1 4.

7 5.

0 5.

8 6.

8 7.

5 9.

0 10

.5

12.1

15

.0

18.1

21

.0

30

4.

0 4.

4 4.

9 5.

5 6.

2 7.

0 7.

6 8.

7 10

.1

11.3

13

.5

15.8

18

.2

22.6

27

.2

31.5

40

5.3

5.9

6.5

7.3

8.3

9.3

19.1

11

.6

13.5

15

.1

18.0

21

.0

24.2

30

.1

36.3

42

.1

60

8.

4 9.

3 10

.3

11.6

13

.1

14.7

15

.9

18.3

21

.3

23.8

28

.4

33.2

38

.3

47.5

57

.2

66.3

50

80

11

.3

12.4

13

.7

15.5

17

.4

19.6

21

.2

24.4

28

.4

31.7

37

.1

44.2

51

.0

63.3

76

.3

88.5

100

15.8

17

.5

19.2

21

.7

24.5

27

.6

29.8

34

.2

39.9

44

.5

53.2

62

.1

71.6

88

.9

107.

1 12

4.2

120

19.0

20

.9

23.1

26

.1

29.4

33

.1

35.8

41

.0

47.9

53

.4

63.8

74

.5

86.0

10

6.7

128.

5 14

9.0

180

31.6

34

.9

38.4

43

.4

49.0

55

.1

59.6

68

.3

79.7

88

.9

106.

2 12

4.0

143.

0 17

7.5

218.

8 24

8.0

200

35.1

38

.7

42.7

48

.2

54.4

61

.2

66.2

75

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88.6

98

.7

118.

0 13

7.8

158.

9 19

7.2

237.

5 27

5.5

35

0 40

0 45

0 50

0 60

0

14

16

18

20

24

35

6 40

6 45

7 50

8 61

0

52

.0

58.9

65

.9

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87

.0

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88

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10

9.4

130.

6 1

03.9

11

7.8

131.

8 14

5.9

174.

1 1

63.8

18

5.6

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8 23

0.0

274.

4 2

18.4

24

7.4

277.

0 30

6.6

365.

8 3

05.7

34

6.4

387.

8 42

9.2

512.

1

36.0

40

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45.4

50

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59.6

53

.9

60.9

68

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75.2

89

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81

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10

0.3

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3 1

13.4

12

8.0

143.

1 15

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188.

1 1

51.2

17

0.8

190.

8 21

0.8

250.

8 2

12.0

23

9.5

267.

6 29

5.6

351.

7 2

54.4

28

7.4

321.

1 35

4.7

422.

0 4

22.8

47

7.6

533.

6 58

9.4

701.

2 4

69.7

53

0.7

592.

8 65

4.9

779.

1

27.8

31

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38

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41

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52

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68

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62

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77

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87

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0.2

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9 20

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3 26

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221.

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9 41

1.3

453.

6 53

8.1

363

.8

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504.

0 59

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22

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28

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37

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47

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55.8

45

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51.4

57

.1

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74

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81

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99

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117.

5

96.1

10

8.0

120.

2 13

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156.

6 1

34.9

15

1.7

168.

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61.9

18

2.0

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5 22

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69.4

30

2.8

336.

9 37

0.9

438.

9 2

99.3

33

6.5

374.

3 41

2.1

487.

7

To b

e co

ntin

ued

on

next

pag

e

54 55


CVR No.: 42 16 59 13 TAB

LE 5

HE

AT L

OS

S O

N P

IPE

S (

Q)

W/m

S

AFE

TY

FA

CT

OR

: 1.2

In

sula

tion

∆t=

t o-t i

ND

(mm

ø )

6 9

12

20

25

32

40

50

65

80

100

125

150

200

250

300

thic

knes

s

NP

S

1 ⁄4

3 ⁄8

1 ⁄2

3 ⁄4

1 11 ⁄4

11 ⁄2

2

21 ⁄2

3 4

5 6

8 10

12

(mm

) t

(°C

) (In

ches

) 14

17

21

27

34

42

48

60

76

89

11

4 14

0 16

8 21

9 27

3 32

4

O

D (m

mø )

20

2.

5 2.

7 3.

0 3.

4 3.

8 4.

2 4.

5 5.

2 6.

0 6.

7 7.

9 9.

2 10

.5

13.0

15

.6

18.0

30

3.7

4.1

4.5

5.0

5.7

6.3

6.8

7.8

9.0

10.0

11

.8

13.8

15

.8

19.5

23

.3

27.0

40

5.0

5.5

6.0

6.7

7.5

8.4

9.1

10.4

12

.0

13.3

15

.8

18.3

21

.1

26.0

31

.1

36.0

60

7.9

8.6

9.5

10.6

11

.9

13.0

14

.3

16.3

18

.9

21.0

24

.9

28.9

33

.2

41.0

49

.1

56.8

60

80

10

.5

11.5

12

.6

14.1

15

.9

17.7

19

.1

21.8

25

.3

28.0

33

.2

38.6

44

.3

54.6

65

.5

75.7

100

14.7

16

.2

17.7

19

.9

22.3

24

.9

26.9

30

.6

35.5

39

.4

46.7

54

.2

62.2

76

.7

92.0

10

6.3

120

17.7

19

.4

21.2

23

.9

26.7

29

.9

32.2

36

.7

42.6

47

.2

56.0

65

.1

74.7

92

.1

111.

4 12

7.6

180

29.4

32

.3

35.4

39

.7

44.5

49

.8

53.7

61

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70.9

78

.6

93.3

10

8.3

124.

3 15

3.3

183.

7 21

2.4

200

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35

.9

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44

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55

.4

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67

.9

78.7

87

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103.

6 12

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138.

1 17

0.3

204.

1 23

6.0

20

2.2

2.4

2.7

2.9

3.3

3.6

3.9

4.4

5.0

5.5

6.5

7.5

8.5

10.4

12

.3

14.2

30

3.4

3.7

4.0

4.4

4.9

5.4

5.8

6.6

7.5

8.3

9.7

11.2

12

.8

15.6

18

.5

21.3

40

4.5

4.9

5.3

5.9

6.6

7.3

7.8

8.8

10.1

11

.1

13.0

14

.9

17.0

20

.7

24.7

28

.3

60

7.

1 7.

7 8.

4 9.

3 10

.4

11.5

12

.3

13.9

15

.9

17.5

20

.5

23.6

26

.9

32.7

38

.9

44.7

80

80

9.

4 10

.3

11.2

12

.4

13.8

15

.3

16.4

18

.5

21.2

23

.3

27.3

31

.4

35.8

43

.7

51.9

59

.6

10

0 13

.2

14.4

15

.7

17.4

19

.4

21.5

23

.0

26.0

29

.7

32.8

38

.4

44.2

50

.3

61.3

72

.9

83.8

120

15.9

17

.3

18.8

20

.9

23.3

25

.8

27.6

31

.1

35.7

39

.3

46.1

53

.0

60.4

73

.6

87.5

10

0.5

180

26.5

28

.8

31.3

34

.9

38.7

42

.9

46.0

51

.9

59.4

65

.5

76.7

88

.3

100.

5 12

2.6

145.

7 16

7.4

200

29.4

32

.0

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38

.7

43.0

47

.7

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57

.6

66.1

72

.7

85.3

98

.1

111.

7 13

6.2

161.

9 18

6.0

20

2.1

2.2

2.4

2.7

3.0

3.3

3.5

3.9

4.4

4.8

5.6

6.4

7.3

8.8

10.4

11

.8

30

3.

1 3.

4 3.

6 4.

0 4.

4 4.

9 5.

2 5.

8 6.

6 7.

3 8.

4 9.

6 10

.9

13.2

15

.5

17.8

40

4.1

4.5

4.9

5.4

5.9

6.5

7.0

7.8

8.8

9.7

11.3

12

.9

14.5

17

.6

20.7

23

.7

60

6.

5 7.

1 7.

7 8.

5 9.

4 10

.3

11.0

12

.3

14.0

15

.3

17.8

20

.3

23.0

27

.7

32.7

37

.4

100

80

8.7

9.4

10.2

11

.3

12.5

13

.7

14.6

16

.4

18.6

20

.4

23.7

27

.0

27.0

30

.6

37.0

43

.6

10

0 12

.3

13.3

14

.4

15.9

17

.5

19.3

20

.6

23.0

26

.2

28.7

33

.3

38.0

43

.0

52.0

61

.3

70.1

120

14.7

15

.9

17.2

19

.1

21.0

23

.2

24.7

27

.6

31.4

34

.4

40.0

45

.6

51.6

62

.3

73.6

84

.1

18

0 24

.5

26.6

28

.7

31.7

35

.0

38.6

41

.1

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52

.3

57.3

66

.6

76.0

86

.0

103.

8 12

2.5

140.

1

20

0 27

.2

29.5

31

.9

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38

.9

42.9

45

.7

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58

.1

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74

.0

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95

.5

115.

4 13

6.1

155.

6

60

6.

2 6.

6 7.

2 7.

9 8.

6 9.

5 10

.1

11.2

12

.7

13.8

15

.9

18.0

20

.3

24.3

28

.5

32.5

80

8.2

8.9

9.6

10.5

11

.5

12.6

13

.4

14.9

16

.9

18.4

21

.2

24.1

27

.1

32.5

38

.1

43.3

100

11.5

1.

5 13

.4

14.8

16

.2

17.8

18

.9

21.0

23

.7

25.8

29

.8

33.8

38

.1

45.6

53

.5

60,9

12

0 12

0 13

.9

15.0

16

.1

17.7

19

.5

21.3

22

.6

25.2

28

.5

31.0

35

.8

40.6

45

.7

54.7

64

.2

73.0

160

18.5

20

.0

21.5

23

.6

25.9

28

.4

30.2

33

.6

37.9

41

.4

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54 55



CVR No.: 42 16 59 13

Item Range min(mm) to max.

(mm)

Wattage(W)

Voltage(Volt)

Earth connection

SAN-CPH 480-580 35 230 II

SAN-CPH 560-800 40 230 II

SAN-CPH 610-840 45 230 II

SAN-CPH 620-800 45 230 II

SAN-CPH 550-650 50 230 II

SAN-CPH 685-870 54 230 II

SAN-CPH 620-870 55 230 II

SAN-CPH 640-825 60 230 II

Compressor PreheaterType SAN-CPH

• Quick and easy installation• Silicone insulated heating element• Tinned copper braid for mechanical protection and earthing

• Completely moistureproof• Special dimensions on request• CE marking• UL heaters on request

Applications:For use on air conditioners and refrigeration compressors to prevent the absorption of refrigerant into the oil. The lower the temperature is, the faster and the more complete is the absorp-tion. This will cause severe damage when the compressor starts due to lack of lubrication.Machine construction, plastic materials industry, hotplates.

Technical Data:Overjacket .....................................................SiliconeConnection two-end sleeveless cold connection cableLength of cold connection cable ..................................... 0.80mProtection class: ............................................................... IIVoltage ......................................................... 230VNote: .........different voltage and output stages are available on request

56 57


CVR No.: 42 16 59 13

Drain Line Heating CableSleeveless Heating Cable

Type SAN-DLH up to 150ºC

Item Length Wattage(W)

Part no.

SAN-DLH 1.00 50 85590

SAN-DLH 1.30 65 85591

SAN-DLH 2.00 100 85592

SAN-DLH 3.00 150 85593

SAN-DLH 4.00 200 85594

SAN-DLH 5.00 250 85595

SAN-DLH 6.00 300 85596

• Totally waterproof• Double insulation• Moulded termination• Extremely flexible• Silicone insulation: -70°- +200°C

Applications:For use in cold stores, after a certain time of operation, there is built up ice on the cooler fins and in the drain line, and a defrosting cycle must take place.

Electrical resistances are inserted between the fins to melt the ice, and the water is collected and passed through drain pipes for disposal. Some meters of the drain pipes are inside the cold store, so consequently the water may freeze again.

To avoid this problem, a drain line heater is inserted into the pipe. It is switched on only during the defrosting cycle.

Technical Data:Overjacket .....................................................SiliconeMax. operating temperature, ........................................... 150ºCDimensions (d) ...................................................... 6.3mm

Cold connection ................................................ single-endLength of connection cable ...... 1.60m, must not be shortened Protection class: ............................................................... II

Heating cable with thermostat upon request.

Tested by VDE

StandardsManufactured acc. to .......................................... DIN VDE 0700El.code acc. to .......................................DIN EN 60335-1

230V - 50Hz

56 57



CVR No.: 42 16 59 13

Installation:ETO2 thermostat installation: DIN-rail mounting in electrical cabinet, mounting box, or on a wall surface.

ETOG ground sensor installation: Should be installed where the worst snow and ice problems normally occur. The sensor should be embedded in a concrete base on a hard surface with the top of the sensor flush with the surface.Where an asphalt surface is used, or where easy installation is desired, installing ETOG-56 together with ETOK-1 is the obvi-ous choice.

ETOR gutter sensor installation: Should be installed in the gutter or down pipe on the sunny side of the building. The sensor contact point must be aligned in the direction of the melt-water flow. Where necessary, two sensors can be connected in parallel.

ETF outdoor temperature sensor installation: Should be installed beneath the leaves on the northern side of the building.

Ice and Snow DetectorType ETO2

Technical Data:Thermostat ETO2-4550:Supply voltage.................................120-240V ±10%, 50/60HzTemperature range .......................................................0/+10°CBuilt-in timer for manualsnow melting / afterrun ............................................0-18 hoursOutput relays ..................................3x16A potential-free relays2-zone application ........ Via 2x16A potential-free output relaysHydronic system ..Control of 3 or 4 way valve, primary pump,........................................................................secondary pumpDisplay ..............................................................Graphic, backlitAmbient temperature....................................................0/+50°CHousing/incl. cover ............................................................IP20Weight ............................................................................... 495gDimensions excl. cover (H/W/D) .........................90/156/45mmDimensions incl. cover (H/W/D) ........................170/162/45mmLED indication:- ON/Green ............................................. Thermostat energizedError/Red ........................................................................... Fault ETOG-55 Ground sensor:Measurement ................................... Moisture and temperatureInstallation .......................................................Outdoor surfaceHousing ..............................................................................IP68Ambient temperature................................................ -50/+70°CDimensions .......................................................... H32, Ø60mm ETOG-56/ETOK-1 embedded ground sensor:Measurement ................................... Moisture and temperatureInstallation .......................................................Outdoor surfaceHousing ..............................................................................IP68Ambient temperature................................................ -50/+70°CDimensions .......................................................... H32, Ø60mmDimensions, tube ............................................. H78, Ø63.5mm

ETOR-55 Gutter sensor:Measurement ............................................................... MoistureInstallation ................................................ Gutter or down pipeHousing ..............................................................................IP68Ambient temperature................................................ -50/+70°CDimensions (H/W/D) ............................................105/30/13mm ETF-744/99 Outdoor sensor:Measurement ......................................................... TemperatureInstallation ............................................................. Wall surfaceHousing ..............................................................................IP54Ambient temperature................................................ -50/+70°CDimensions H/W/D ................................................86/45/35mm All products: ............ 3-year warranty from production date

58 59


CVR No.: 42 16 59 13

Part no. Type Product

32205 ETO2-4550 Thermostat incl. cover for wall surface mounting

32212 ETOG-55 Ground sensor for measuring tem-perature and moisture. 10m cable

32213 ETOG-56/ETOK-1

Ground sensor for embedding in outdoor surfaces, e.g. asphalt, 25m cable

32210 ETOR-55 Gutter sensor for measuring mois-ture, 10m cable

32214 ETF-744/99 Outdoor sensor for measuring temperature

32206 ETO2-BOX UL mounting box for ETO2

Ice and Snow DetectorType ETO2

Energy-efficient control of ice and snow melting

An intelligent all-in-one solution for ice and snow melting suit-able for any application which uses hydronic or electric heating. Optimal operation is ensured through output control, making the system both effective and economical. ETO2 offers the possibi-lity of snow melting - the green way.

• Electronic on/off control of up to 11kW• Two-zone control, individually controlled• Economical control - minimized energy consumption• Adjustable moisture sensitivity• Display and selector knob for easy programming• Control of hydronic or electric ice and snow melting sys-

tems• Several language options

We cannot change the weater - but we can control the con-sequencesThe ETO2 controller has been developped for ice and snow melting on the ground and in gutters.Using readings from temperature and moisture sensors, the controller ensures economical control of power consumption while keeping outdoor areas and roofs free of ice and snow. The moisture sensor should be installed in the ground surface or placed in the gutter. As soon as moisture is detected in con-junction with low temperature, the ETO2 controller activates the snow-melting system.Once the sensor has dried out, the thermostat immediately goes into afterrun and the system continues to provide heat for a set time.

Thermostat functionsEnsuring minimal energy consumption:The snow melting system is only energized when the outdoor temperature drops below the selected setting and snow or ice is detected by the sensors. Energy is thus only used when absolutely needed.

For gutters - ETO2-4550, ETOR-55 and ETF-744/99The ETOR sensor is designed for installation in gutters, down-pipes, etc. ETOR sensors detect moisture, while ETF sensors measure temperature.

For outdoor surfaces - ETO2-4550, ETOG-55 and ETOG-56/ETOK-1The ETOG sensor is designed for embedding in the surface of the outdoor area. ETOG sensors measure ground temperature and moisture. The ETF-744/99 sensor can be used for measur-ing rapid temperature drops.

Remote control: It is possible to control the ETO2 via an external signal (day/week timer, GSM module or other signal source).The ETO2 can be switched on/off (standby) and the system can be temporarily forced to provide heat during the period of time set in the afterrun menu.

Sensors:ETOG Ground sensor:Designed for embedding into the surface of the outdoor area. Measures temperature and moisture.Up to two ETOG sensors can be installed.

ETOR Gutter sensor:Designed for installation in gutters, down pipes etc. Measures moisture only. Should be installed in combination with an ETF outdoor temperature sensor. Up to two ETOR sensors can be installed. ETF Outdoor temperature sensor:Measures temperature. Is normally used in com-bination with ETOR gutter sensor, but can also be used separately for temperature measurement only.An ETF sensor can also be used in combination with ETOG ground sensors for outdoor areas The ETF sensor can detect rapid drops in air temperature, thus avoiding icy areas.

58 59



CVR No.: 42 16 59 13

Mounting:Mounting of thermostat ETR2:DIN-rail mounting in switchboard.

Mounting of ground sensor ETOG: Is installed where the worst snow and ice problems normally occur. The sensor is mounted on a hard founda-tions, in a concrete base, with the top of the sensor flush with the surface.Where an asphalt surface is used, it should be placed in a concrete recess. The sensor cable must be mounted in accordance with local regulation, the use of conduit is sug-gested. Mounting of gutter sensor ETOR: Is mounted in the gutter or down pipe on the sunny side of the building. The contact point of the sensor must be placed in the direction of flow of the melting water. Where neces-sary, it is possible to connect two sensors in parallel.

Mounting of outdoor sensor ETF: Is mounted under the roof eaves on the north side of the building.

Thermostat for Snow MeltingType ETR2-1550

Technical Data:Thermostat ETO2-4550:Supply voltage........................................ 230V ±10%, 50/60HzOutput relay ...................................... 16A potential free 3600WOn/off differential .............................................................. 0,4°CSetting of temperature ...................................................0-10°CSetting of afterruntime ...............................................0-5 hoursLEDS indicates: ............................................ Green - Power on..............................................Red-moist - moisture is detected.................Red-temp - Outdoor temperature is below setpoint............................................................Red-relay - Output is onPower consumption ............................................................3VAAmbient temperature.................................................... 0/-50°CHousing ..............................................................................IP20

60 61


CVR No.: 42 16 59 13


32204 ETR2-1550 Thermostat with 16A potential-free output relay

32212 ETOG-55 Ground sensor for measuring tem-perature and moisture. 10m cable

32210 ETOR-55 Gutter sensor for measuring mois-ture, 10m cable

32214 ETF-744/99 Outdoor sensor for measuring temperature

Thermostat for Snow MeltingType ETR2-1550

Ice and snow melting for small applicationsThe ETR2 gives an economical control of ice- and snow melting for all smaller applications. With focus on power consumption and easy installation, the ETR2 keeps gutters and small ground areas free of ice and snow.

• Economical control of ice and snow melting in the outdoor area and gutters

• Detection of temperature and moisture• Electronic on/off control up to 3,600W• For roof or gutter applications• Easy to install• Adjustable moisture sensitivity • Possibility to activate forced heat

We cannot change the weather - but we can control the consequencesThe ETR2 controller has been developped for ice and snow melting in gutters or small ground areas.Using readings from temperature and moisture sensors, the controller ensures economical control of power consumption when keeping outdoor areas or roofs free of ice and snow. The moisture sensor is installed in the surface of the outdoor area or placed in the gutter. As soon as moisture is detected, the ETR2 controller activates the snow-melting system.Once the sensor has dried out, the thermostat immediately goes in afterrun and the system will continue to provide heat for a chosen time.

For gutters - ETR2-4550, ETOR-55 and ETF-744/99The sensor type ETOR is designed for mounting in gutters and downpipes, etc. ETOR detects moisture, while ETF etects tem-perature. The snow melting system will be energized nly when the outdoor temperature is below the selected setting and snow or ice occurs on the ETOR

For outdoor surfaces - ETR2-4550 and ETOG-55 is used:The sensor type ETOG is designed for embedding into the surface of the outdoor area. ETOG detects ground temperature and moisture. The ETF-744/99 can be used for measuring rapid temperature decreases. The snow melting system will be ener-gized only when the outdoor temperature is below the selected setting and snow or ice occurs on the ETOG.

Easy startup:Adjust the temperature and the afterrun time. The thermostat is now working when the outdoor temperature is below the set temperature.

Sensors:Ground sensor type ETOG:Designed for embedding into the surface of the outdoor area. Detects temperature and moisture.Up to two ETOG sensors can be installed.

Gutter sensor type ETOR:Designed for mounting in gutters and down pipes etc. Detects moisture only. Is mounted in combination with the ETF outdoor sensor. Up to two ETOR sensors can be installed. Outdoor sensor type ETF:Detects temperature. Is used in combination with ETOR gutter sensor, but can also be used separately only for temperature detection.The outdoor sensor can also be used in together with ETOG sensor for outdoor areas The outdoor sensor detects rapidly decrease in air temperature avoiding icy areas.

60 61



CVR No.: 42 16 59 13

Adjustment of the systemThe system is installed as pwer the connection diagram.HIGH should be set to +2°C and LOW to -2°C.

When icing occurs, note which of the LEDs is energized:• If Yellow LED is energized, turn HIGH up until Red LED is

energized.• If Green is energized, turn LOW down until Red LED is

energized.

After a few adjustments the correct setting will be achieved, and no icing will occur, irrespective of how cold the tempera-ture will be. The system will function automatically with the minimum consumption of energy.

Note: If icing occurs while the Red LED is energized, the heat-ing is either insufficient, or is interrupted. Mounting of Thermostat: DIN-rail mounting in a switch board.A cover box for separate wall mounting is available.

Mounting of outdoor sensor: The sensor is mounted under the roof eaves.

Thermostat for Comfort HeatingType ETR/F-1447A

Thermostat for Heating Cable in GuttersRecommended for control of de-icing cable in gutter.• Electronic on/off control up to 16A / 3,600W• 3 LEDs show actual operation• Adjustable start/stop differential• Delivered incl. outdoor sensor• For DIN-rail mounting

Application:The ETR is a thermostat for economical control of de-icing cables in gutters in smaller buildings e.g. family houses.Icicles are formed within certain temperature ranges, and to neutralize this, heating cables are used where there is a ten-dency for ice to form. The critical temperature may be different from one building to another, or one position to another.The ETR is easy adjustable, and LED indicators assist in setting up the correct temperatures.

Thermostat control:Type ETR is an electronic on/off thermostat with control of temperature by means of an NTC sensor. The heating output is switched on and off with a diffrential of only 0.4°C. Red LED indicates when heating is on.

Technical Data:Thermostat ETO2-4550:Supply voltage........................................ 230V ±10%, 50/60HzOutput relay ........................ ETR/F-1447A: SPST 16A, 3,600W................ ETR/F-1447P: SPCO potential free 10A, max 220WOn/off differential .............................................................. 0,4°CSetting of min./max.temperature range ...................... HIGH 8max. temp.): +10/0°C........................................................ LOW (min. temp.): 0/-10°C..................................................... LOW ETR/F-1447A: 0/-15°CPower consumption ............................................................3VAAmbient temperature................................................ -20/+50°CHousing ..............................................................................IP20Weight ............................................................................... 190gDimensions (H/W/D) ...........................................86/52.5/58mmLEDS indicates: .................Yellow - The sensor temperature is.................................... above the selected temperature range................................................................. Red - The relay is ON...........................Green - The sensor temperature is below the......................................................selected temperature range.


32203 ETR/F-1447A Thermostat with relay SPST 16A, incl. outdoor sensor

32203-1 ETNK Cover box for wall mounting

62 63


CVR No.: 42 16 59 13

Ex Temperature LimiterEx Temperature Monitor

Type BTB/BSTW

Features:• 16A switching capacity• Pre-set limit point for BSTB• Suitable for use in zone 1 areas• Temperature setting directly in zone 1 areas• Resettable lockout on the device• Direct heating circuit connection via sheathed cable/cold lead• Temperature ranges from -20°C to +500°C Description:The 16A Ex temperature monitor BSTW / temperature limiter BTB are switch-over controllers housed in an EExe certified polyester enclosure. Heaters, fans, motors and other equipment are energised and de-energised by means of this thermostat when specific temperature ranges are exceeded. These devices can also be used to control the temperature in air, liquids or on various surfaces.

Function:Any change in temperature at the sensor bulb causes a change in the volume of fluid in the measuring system, which in turn results in a movement of the diaphragm membrane. This membrane is connected to a mechanical device that activates a microswitch. If the temperature at the sensor bulb exceeds the pre-set value, terminals 1 and 4 are opened. The BTB devices ‘lock-out’ permanently if the set temperature is exceeded. After a temperature decrease of about 9% below the set value, BTB can be re-set manually. If there is a rupture or break in the sensor tube (leakage), then the switch remains permanently open (fail-safe). If the temperature falls below the minimum setting, the autocontrol opens the circuit but closes again on temperature rise.

Applications:The BTB and BSTW thermostats can directly switch temperature-dependent equipment loads (heaters etc.) of up to 16A. Higher switching currents of 3-phase applications are switched by means of a contactor.

Legend:BSTW fail-safe safety temperature detectorBTB fail-safe temperature limiter

Protection class ................................................ IP 65/EN 60529Min. storage temperature ............................................... -50°C Max. storage temperature ..............................................+65°C Capillary tube ....................................................1000 mm long, OD sensor line 1.5mm min. bend radius 5mm sensor bulb diameter 6mm sensor material: stainless steel VA 1.4571 Enclosure dimensions (mm) Single unit: ....................................................122 x 120 x 90mmDouble unit: ..................................................220 x 120 x 90mm WeightSingle unit: .........................................................................1.1kgDouble unit: ......................................................................2.0kg Switching capacity ....................................................... 16A NC 10A NORated voltage ...................................................AC 250V/50 Hz Contacts .................................................1 switch-over contact Terminals ...............................................4 with 2.5 mm² + 1 PE Cable glands ...............................................................2 x M 25Ex protection type ....................................... II 2G EEx ed IIC T6Certification ................................................. PTB 03 ATEX 1180

62 63



CVR No.: 42 16 59 13

Temperature ranges -20°C to +50°C 0°C to +200°C +50°C to +300°C

Switching accuracy in the lower third of the scale range

BSTW Thermostat -0K to +3.5K -0K to +10K

BTB Limiter +0K to -10K

Switching accuracy in the upper third of the scale range

BSTW Thermostat +0K to +125K

BTB Limiter +0K to -12.5K

Max sensor temperature BSTW/BTB +60°C +230°C +345°C

Min sensor temperature BSTW/BB -30°C -10°C -10°C

Sensor bulb length BSTW/BTB 130mm 71mm 57mm

Selection chartType Temperature range Order no.Fail-safe temperature monitor BSTW Thermostat -20°C to +50°C

Fail-safe temperature monitor BSTW Thermostat 0°C to +200°C

Fail-safe temperature monitor BSTW Thermostat +50°C to +200°C

Fail-safe temperature limiter BTB Limiter 0°C to +200°C

Fail-safe temperature limiter BTB Limiter +50°C to +300°C

Min. bend. radius 5mm

Ø 6mm

Sensor legnth,see selection chart

TerminalconnectiondiagramBSTW:

Terminalconnection diagramBTB, BSTB:

Ex Temperature LimiterEx Temperature Monitor

Type BTB/BSTW

Other temperature ranges or combinations on request.

64 65


CVR No.: 42 16 59 13

Electronic Temperature Controllertype ELTC/05: Application:Frost protection applications. Used for surface and ambient applications.Control range................................. Unchangable set point +3˚CHysteresis ...............................Approx. 1K (by +4˚C unpowered)Switch rating .................16A / 230V, 1- or 2-pole (or 10A/400V)Connection cable .................................max. 2.5mm² (pull cage)Power usage ................................................................ max 5VAProtection ............................................................................ IP65Exposure temperature ...............................................-30...+8+˚CDimensions ......................... 130x130x75mm polystyral housingCable glands 1xM16/1xM25, 2-core PT100 with 5m PVC connection cable included.Part no.: ........................................................................... 32110

Electronic Temperature ControllerELTC/1 Control range .................................. -5ºC to +15ºCELTC/2 Control range ...................................... 0ºC to +100ºCELTC/3 Control range ...................................... 0ºC to +250ºCApplications:Frost protection and electrical trace heating systems. Used for surface and ambient applications.Hysteresis ....................settable 1 to 50K (symetric to set point)Switch rating .................16A / 230V, 1- or 2-pole (or 10A/400V)Connection cable ..................................max 2.5mm² (pull cage)Power usage ............................................................... max. 5VAProtection ............................................................................ IP65Exposure temperature ...............................................-30...+80˚CDimensions (WxHxD) .......... 130x130x75mm polystyrol housingCable glands 1xM12/1xM16/1xM25, 2-core PT100 with 5m PVC connection cable. Type 2 and 3 with 3m Teflon connection cable.Part no.: ..................................................... 32115 -5°C to 15°CPart no.: .................................................... 32116 0°C to 100°CPart no.: .................................................... 32117 0°C to 250°C

Control and MonitoringType ELTC

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CVR No.: 42 16 59 13

Control and MonitoringType ELHC/2, ELHC/4

Technical Data:Data Type ELHC/2Operating voltage .................................................... 230V/50HzHeating current ........................................ min. 0,15A, max 16AOutput .................................................. 1 change-over contactContact switching capacity .....................................250VAC/2AEnclosure ....................................... for standard rail installation............................................. (ELHC 2.1); wall housing made of..........................................................................plastic material........................................................130x130x75mm (ELHC 2.2)Dimensions ...................................... 45x75x120mm (w x h x d)IP rating ..............................................................................IP50Weight ..............................................................................250 gAmbient temp. ........................................................0°C...+50°C

Technical Data:Data Type ELHC/4Operating voltage .................................................... 230V/50HzHeating current ........................................ min. 0,15A, max 16A...................................................................with shunt max 25AHeating circuit voltage ........................................ 170-500V ACOutput .................................................. 1 change-over contactContact switching capacity .....................................250VAC/6AEnclosure ....................................... for standard rail installationDimensions ...................................... 45x75x120mm (w x h x d)IP rating ..............................................................................IP30Weight ..............................................................................500 gAmbient temp. .................................................... -20°C...+60°C

Heating circuit monitoring device ELHC/ is used to monitor self-regulating heating cables. Due to the capacitive load of the terminal equipment there is a phase displacement between the heating current and the supply voltage which is measured by the monitoring unit. The operating status is indicated by a potential-free change-over contact. In addition, the failure of the heating circuit voltage and supply voltage is detected. In case of a diconnection of the heating cable the phase displace-ment disappears releasing a fault message via the potential-free change-over contact. Simultaneously, the fault is indicated by a red LED (if the operating voltage is available).

ELHC/4 is used to monitor resistance heating lines. It monitors the resistance of a single and double phase heating circuit, respectively, with regard to disconnection in the switched-on/off mode. Moreover, a failure of the heating circuit and control voltages is detected. A potential-free change-over contact indicates the operating status.

Advantages:• Economic• Direct connection to heating cable

Applications:• Industrial applications• Mechanical, electrical and plumbing (MEP)

The heating circuit monitor ELHC/2 for monitoring self-regula-ting heating cables features a monitoring relay ELHC/2.1 and the terminal unit ELHC/2.2. Since the unit is linked to the supply voltage of the heating cable, the heating cable can only be monitored during operation. The heating being switched off, the contact is in the “fault” status.

The heating circuit monitor ELHC/4 is used to monitor resis-tance heating cables.

Type Designation Part no.ELHC/2.1 heating circuit monitoring relay 165200

ELHC/2.2 terminal unit 165300

ELHC/4 heating circuit monitoring relay 165400

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CVR No.: 42 16 59 13

Type Temperature range

Limiter/°C Part no.

T-M-20-S 0°C - 50°C 20-150°C 5375712

T-M-20-S 0°C - 200°C 130-200°C 5375722

T-M-20-S 50°C - 400°C 20-400°C 5375742


Protection class

Part no.

16150 -15°C - +150°C In box IP54 31943

26150 -15°C - +150°C f/DIN-rail IP40 31952

-15°C - +150°C Spare sensor 3m 31946


Inlet Part no.

TP 7010 0°C - 100°C Pt 100 5321121

TP 7020 0°C - 200°C Pt 100 5321122

TF 7010 0°C - 100°C Fe-CuNi 5321141

TF 7020 0ºC - 200ºC Fe-CuNi 5321151

TN 7050 0ºC - 500ºC NiCr-Ni 5327151

Termonic: Termonic is a universal electronic thermostat for regulating of the temperature in both cooling- and heating plants. It has 3 temperature ranges: -15°/+40°C, +40°/+95°C, +95°+150°C.

Operating Voltage ................................................ 230V, 50/60HzPower consumption ......................................................... 1.5 VAMax. breaking current .................................................10A/250VAdjustable connection difference .................................... 1-10°KSensor ............................... PTC, silicone rubber, Ø7mmx40mmMax. temperature ..............................................................180°CPeak temperature ..............................................................220°CIndication on relay .....................................................yellow LEDProtection class .................................................................. IP 54

T-M-20-SSurface thermostat with additional protection limiter for temperature maintenance: Polyester housing; limiter with sensor fail protection, setting of the nominal value possible without opening; protection of the capillary tube through spiral hose.

Operating Voltage ............................................................... 230VBreaking load Regulator ......................................... 3700VA Limiter ............................................. 2300VANet frequency ................................................................ 50/60HzCurrent Regulator ............................................... 16A Limiter .................................................... 10AProtection class .................................................................. IP 65Ambient temperature.............................................. -20° - +80°CDimensions (LxWxD) .........................................220x120x90mmWeight ..................................................................Approx. 1.8kgMaterial, housing ..........................................................PolyesterCapillary tube length ................................................Approx. 2mMaterial, capillary tube ......................................................... V4ACable glands .................................................................. 2xPg16

T 7000Electronic temperature control with PID return wiring; Housing with transparent cover; light diodes for net, operation and failure (sensor failure); potential free switch 10A; temperature setting visual from outside; direct connection of connection leads and heating possible.

Operating Voltage ............................................................... 230VBreaking load ................................................................. 2300VANet frequency ................................................................ 50/60HzCurrent .................................................................................. 10AProtection class ............................................................... II, IP65Dimensions (LxWxD) ...........................................160x80x55mmWeight ................................................................Approx. 0.45kgMaterial, housing ..........................................................MakrolonCable glands ........................................................ 1xPg7; 2xPg9

Thermostats

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CVR No.: 42 16 59 13

Ground Heating - Calc. 60-90W/m²For green houses, hot houses, lawns and other ground, where nature in the early spring or in the late autumn needs help through extra supply of heat.The heating cable is placed in a sand layer (thickness approx. 50mm) in 200-300mm depth and in loops with a cc-distance of 200-250 mm. It should be equipped with protection against digging, i.e. tile, cable protection, wire mesh or similar.Avoid placing the cable in peat soil and similar materials with low heat conductive capacity. Thermostat with sensor in the ground must be used (placed in pipes, which have been tightened at the end). The plant must be equipped with fault current relay and marked with weather proof tag plates.

Snow Melting - Calc. 200-350W/m²It is often neccessary to keep paths, steps, ramps, halls, car parks etc. free of snow and ice. The need for power and mounting varies according to the technical construction of the plant. The heating cable is placed in a sand layer, stone free asphalt or direcly in concrete approx. 50mm below level, which can be asphalt, concrete flags or similar. On steps the outer cable should be placed as near to the outer edge as possible to avoid icing on the edge. Calculate three cable strands per step.Adjustment equipment for snow melting is available in various types. You can control the plant by only one thermostat with field and air thermostat or with special snow sensors. Please contact us for suggestion for the correct equipment. The plant must be equipped with fault current relay and marked with weather proof tag plates.

Down Pipes and Gutters - Calc. 30-40W/m²Standard gutters and down pipes (120mm) are kept free of ice by putting the cable into the down pipe. For wider gutters the cable is placed in loops with 75mm cc-distance. The heating cable is mounted by using a distance holder to have it placed best. The heating cable is fastened in the down pipes by using a gutter hook.The icing problem occurs at +5°C to -8°C. It is therefore appropriate to control the plant with a min/max thermostat or a combined humidity/temperature control. Ask us for advice. The plant must be equipped with a fault current relay and marked with weather proof tag plates.

Frost Protection of Platforms - Calc. 20-25W/m²Damage to platforms caused by frost in the below ground at winter building activities, can easily be avoided by putting the heating cable directly in the stone free sand layer under the platform and insulate with broken stone in a 150-800mm depth. It is important that the heating cable is directly in touch with permanent installation or insulation. Therefore cover the heating cable with at least 100mm of sand. Minor plants can with the low total electricity consumption be running continously during the work. At bigger plants an automatic cabinet is recommended. Fault current relay demanded. At bigger areas several heating cables are combined.

Applications for Heating Cables

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CVR No.: 42 16 59 13

Prior to the mounting non-tailor made heating cables must be tailor-made. For this the termination kit is used. For better heat transmission at plastic pipes or cast-iron pipes, alu-foil, alu-tape or similar are used before the tracing.

Start the laying at the feeding point of the heating cable. Please note requirement for extra length for connection at terminal box or thermostat. Fixing of the heating cable is made by a fixing material to match.

Mounting of heating cable on pipes.

Laying along the pipe.If the heating cable is laid along the pipe, it must follow the underside of the pipe and be fixed at each 300mm.

Spiral laying.If the heating cable is spirally wound around the pipe, this has to be made with regular distance over the entire pipe length to obtain even heat distribution.

Mounting of heating cable on flanges.

Before and after flanges the heating cable must be wound spirally closer.

Please note! rough edges must be deburred or covered by an aluminium plate.

Mounting of heating cable on T-junctions.

Normally each arm on a big T-junction is wound by a separate heating cable. At shorter T-junctions a single cable is normally laid along one of the sides of the T and returns along the other side to the main pipe line.

Mounting with valves.

Extra length heating cables for valves.To enable the service of the valve the heating cable must be wound across the valve.Place the heating cable so that the valve can be removed without damaging. This is made by placing the heating cable on the pipe on both sides of the valve, and then letting adequate extra cable hang for the valve. The extra length is fixed in a Z at the bottom of the valve.

Mounting on big valve flanges.If the valve has a relatively big flange, extra heating cable must be wound once around the edge of the flange.

Mounting on small valves.If the above mounting is not possible, extra heating cable is placed on each side of the pipe next to the valve or the flange.

For further information, please see the mounting manual, delivered with the cable.

Mounting Instructions for Heating Cables

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CVR No.: 42 16 59 13

Type Temperature ̊C Part no.Tape

Glass tape12.5mm wide, 20m per roll

250 17 3001

Type Temperature ̊C Part no.Foil without adhesive

100mm wide, 50m per roll500mm wide, 100m per roll

450450

173 004173 005

Foil with adhesive75mm wide, 50m per roll 90 173 007

Strong Alu-tape, 50mm wide, 55m per rollNormal Alu-tape, 50mm wide, 25m per roll

-50/+150-50/+150

8571185714

To obtain the optimum performance of your heating cable installation, it is important to use the appropriate equipment for mounting and temperature regulation.

In this section you will find all necessary products from alu-tape to warning tag plates and distributing boxes.

A heating cable installation will typically consist of the following components groups:

• Heating cable• Alu-foil / Alu-tape for heat transmission• Terminal box and mounting plate• Warning tag plates and covering cable glands• Thermostat (also for selfregulating heating cable)

Alu-foil and Alu-tape:For fastening of heating cable in its entire length along the pipe. Provides a good heat transmission and prevents insulation between cable and pipe.

Mounting AccessoriesFixing Tape

Description Type Part no.Metal Fixing Band, stainless steel

25m per rollQuick-fastening device

for metal fixing band, 50 off

MSP

MSP/S

173 040

173 041

Description Material Part no.Distance Band

Spacing 50mm, length 25mSpacing 30mm, length 25m

Stainless steelGalvanized

8571685715

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CVR No.: 42 16 59 13

Mounting AccessoriesTerminal Box Type ELAK-Ex-R

Round Junction box incl. mounting post for ex-area

Technical Data:Exposure temperature .................................. -40ºC to +50ºCEnclosure material ................................................ PolyamideDimensions (approx.).....................Ø150mm, height 125mmIP-Rating .......................................................................IP 65Classification ................................................ II 2 G Ex e II T6 II 2 D Ex tD A21 T85ºC IP 65Standards ................... EN 60079-0:2006, EN 60079-7:2007 EN 61241-0:2006, EN 61241-1:2004

ATEX approval applied for

Technical data Ex-it:Classification ............................... II 2 GD Ex e II T6 IP 65 TxEnclosure dimensions .................. 120x120x90mm (WxHxD)Enclosure material .......................................................... PPSProtection classification ................................................IP 65Height of post ............................................................120mmPost exposure temperature ...............................-45...+230ºCPower supply terminals .......................................Max. 6mm2

Heating cable terminals ......................................Max. 4mm2

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CVR No.: 42 16 59 13

Terminal BoxType ELAK-Ex-R7

Round Junction box incl. mounting post for ex-area

Technical Data:Exposure temperature .................................. -45ºC to +50ºCEnclosure material ................................................ PolyamideDimensions (approx.).....................Ø150mm, height 125mmIP-Rating .......................................................................IP 65Classification ................................................ II 2 G Ex e II T6 II 2 D Ex tD A21 T85ºC IP 65Standards ................... EN 60079-0:2006, EN 60079-7:2007 EN 60241-0:2006, EN 60241-1:2004Certificate no.: IBExU08ATEX1113X

Technical data Ex-it:Classification ............................... II 2 GD Ex e II T6 IP 65 TxEnclosure dimensions .................. 120x120x90mm (WxHxD)Enclosure material .......................................................... PPSProtection classification ................................................IP 65Height of post ............................................................120mmPost exposure temperature ...............................-45...+230ºCPower supply terminals .......................................Max. 6mm2

Heating cable terminals ......................................Max. 4mm2

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CVR No.: 42 16 59 13

Maximum maintenance temperature (Ex-Con-22/4 & -25/7)Type up to 10A up to 16A up to 20A

T6 60°C 45°C 25°C

T5 75°C 60°C 25°C

T4 110°C 95°C 75°C

T3 170°C 155°C 135°C

Classification for ELKM AG

Cable cross section

impact resistance (J)

Nominal current (A)

Rated voltage (V)

Diameter (mm)

Length (mm)

Art. no.

Ex-Con-22/4 up to 2,5mm² 4 20 550 22 105

E-Con-25/7 up to 2,5mm² 7 20 550 25 105

Ex-Con-36/4* 2,5mm² up to 35m²

4 145 550 36 175

Classification for ELSR

Cable cross section

impact resistance (J)

Nominal current (A)

Rated voltage (V)

Diameter (mm)

Length (mm)

Art. no.

Ex-Con-SR 3 x 1,5mm²and 3 x 2,5mm²

4 145 240 (550) 36 210 7399042

Mounting AccessoriesSplice Connector Kit - Ex

This splice connector kit for heating cables was especially de-veloped for the application in hazardous areas. In doing so our engineers focused on a high level of safety, simple installation and perfect fit.

Advantages:• Cold and dry termination• Simple installation

Applications:• Chemical & petrochemical industry• Oil and gas industry• Paints and varnishes• Heat tracing of apparatus, appliances and plants• Heat tracing of pipes, pumps and valves.

• Classification Ex II 2G Ex e IIC T6...T3 Gb Ex II 2D Ex tb IIIC TX Db• Cerfificate 04ATEX1005X, 07ATEX1080X, 07ATEX1023X, IECEx IBE 13.0012 X• Standard EN 60079-0:2009, EN 60079-7:2007, EN 60079-31:2009

Example: assembled unit

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CVR No.: 42 16 59 13

Terminal boxes Description Designation Part no.Thermo plastics

DimensionsCable gland

Terminals

98x98x58mm2xPg16

5x2.5mm

ELAK-2 85820

Reinforced polyester


Terminals


Terminals


Terminals

110x75x55mm3xPg16

5x2.5mm²

160x75x55mm3xPg16

2x4mm²x1xPE

120x120x904xPg16

6x4mm²x3xPE

ELAK-3

ELAK-4

ELAK-5

85821

85855

85823

Aluminium 75x30x54mm122x122x80mm160x160x90mm

589001058900115890012

EEx-versionDimensionsCable gland

Terminals

Dimensions

EEx e II T5-T6120x120x90mm

1xM202x4mm²x1xPE

IP65

120x120x90mmwithout holes

ELAK-Ex3

ELAK-Ex3

85824

85825

Mounting AccessoriesTerminal boxes

Terminal Boxes:

Terminal Box, customizable:

Technical Data:Measures:Width .........................................................................122mmLength .......................................................................120mmHeight ..........................................................................81mmInner height .................................................................72mm

Material:Base and cover ..........................................Aluminium Si 12, silver gray, similar to RAL 7001Sealing ..............................................................Polyurethane

Other attributesIngress protection ........................... IP 66 - acc. EN 60529 / DIN VDE 0470-1Impact resistance .......................... IK09 acc. DIN EN 5012 / VDE 470 segment 100Heavy metals-free ........................................................... YesPVC-free .......................................................................... YesSilicone-free .................................................................... YesFitted for outdoor application ......................................... YesKnockouts ........................................................................ No

Environmental attributes:Ambient temperature (min) ...........................................-40°CAmbient temperature (max) ........................................... 75°CAmbient temperature (24h) ............................................ 60°C

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Type Part no.For ELAK-2 85725

For ELAK-3 85726

For ELAK-4 85727

For ELAK-5 + Ex3 85728

Type Part no.With Pg 11 172 003

With Pg 13.5 172 004

With Pg 16, selfregulating heating cable ELSR, for PT 100 sensor

172 005

With Pg 9,selfregulating heating cable ELSR, for PT 100 sensor

172 027

Type Part no.Type 1 For heating cables DK

ENGRUS

857108571785724

Type 2 For thermo sensor DKENG

8571885719

Mounting AccessoriesFittings

Mounting Fittings for Mounting of Terminal Boxes on Pipes:

When the connection cable or the selfregulating heating cable is lead through insulation and out of the terminal box it must be protected against the cladding or cover plate over the insulation. This is done by placing a Pg cable gland, which is fastened to a sheet-metal plate, to the cladding.

Finally, a number of warning tag plates are adhered to the cladding.

Covering Cable Glands:

Warning Tag Plates:

Warning!Electrical heating cable hereunder

Warning!Temperature sensor for electrical heating cable hereunder

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Mounting AccessoriesMIL

Type Metal Clamping band:10 x 0,4mm

Material: V2Aroll length: 10m

Order no.: 173040

Type Thread clamping headfor metal clamping band

Material: V2A25 pc. in a bag

Order no.: 173041

Suitable for fix mineralinsulated heating cable on pipe, con-tainer, valves.

Type Distance band15 x 0,5mm

Material: V2A (1.4301)- bulk -

Order no.: 85715, installation distance: 30mmOrder no.: installation distance: 40mmOrder no.: 85716, installation distance: 50mm

Suitable for fix heating cable, heating tape or flat surface matsDistance band can be weld or fix with a wire on a pipe or con-tainer.

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Job Frost protection

Pipe- and tank heating



Process plant Process plant laboratory

Operating temp. ̊C

+5ºC 70ºC 10-120ºC 120-200ºC 200-450ºC 450-800ºC

Heating cable:Plastic cable X XSelfregulating X X XParallel X X XSilicone X X XPTFE (teflon) X XGlass silk XRefrasil XMineral insulated

X X

SAN Quick-guide for heating cables

Applications:The SAN floor heating cable can be mounted in all rooms, bath-rooms, halls, kitchens etc.

The programme consists of the following types:

A. Heating cable netB. The stronger EL-MIX cable

A. The SAN Thermo-net is designed for renovation of heating in e.g. bathroom floors. The ultra thin heating cable is mounted on a net for fast and unproblematic mounting. Available in 2 versions.B. The SAN EL-MIX is a stronger heating cable e.g. casted into platforms, concrete floors, pavements, green houses, cold stores etc. The power is from 10-25W/m.

Always remember to thermostat adjust the heating cable. Each room must have its own thermostat. Use e.g. the electronic thermostat type SAN-REG 23 for buiding-in or for wall mounting.Closely follow the mounting manual, which follows the cable.

Power requirement:As a general rule the following power can be stated:

60W/m² Comfort heating in normally insulated rooms

90W/m² Full room heating in normally insulated rooms

120W/m² In badly insulated rooms, e.g. comfort heating in patios.

75-100W/m² Green houses

200-350W/m² Ramps/garages

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Part no. Aream²

Dimensionsmm

PowerW

86440 1.00 500 x 2000 150

86442 1.50 500 x 3000 225

86444 2.00 500 x 4000 300

86446 2.50 500 x 5000 375

86448 3.00 500 x 6000 450

86450 4.00 500 x 8000 600

86452 5.00 500 x 10000 750

86454 6.00 500 x 12000 900

86456 8.00 500 x 16000 1200

86457 10.00 500 x 20000 1500

86458 12.00 500 x 24000 1800

Renovation:In connection with renovation of e.g. bathrooms in the old housing it is desirable to avoid new, high tile floors because of new concreting. Type II is a two-conductor cable with one-side connection.

SAN Thermo-net has many advantages:• Fast and easy mounting• Energy saving• Low building height 3.5mm for type II• Can be mounted in existing floor• Delivered in 150W/m²• Even heat distribution• Fast reaction time• Connection 2500mm for type II

SAN Thermo-net II 230V 150 W/m²

SAN-REG 23 floor thermostat is applicable for control of floor heating cable.

SAN Thermo-Net

Connection:SAN Thermo-net II has only connection at one end, two- conductor.

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Part no. Length Power

86270 9 91

86271 20 220

86272 25 265

86273 36 368

86274 44 462

86275 53 554

86276 63 646

86277 71 745

86278 79 826

86279 89 914

86280 107 1098

86281 118 1245

86282 141 1500

86283 160 1653

Heating CableType EL-Mix up to 90°C

• Terminated heating cable• Power connection at one end• Durable• Economical frost protection of e.g. pipes, gutters, floors, sloping surfaces• Economical heating systems for industrial equipment in • aggressive atmosphere• Easy to install• Can be installed in liquids (except for the power connection)

Technical Data:Primary insulation .................................................................PFASecondary insulation ........................................................... PVCReturn wire ...........................................................tinned copperTertiary insulation ................................................................ PVCEarth braiding .......................................................tinned copperOverjacket ........................................................................... PVCNominal temp. .................................................................... 90˚CNominal voltage ................................................................. 230VCross section of return wire ......................................... 1.4 mm² Loading ................................................................... 10-25 W/m*Min. bending radius ....................................................... 25 mmMin. installation temp. .......................................................... 0˚CMoisture protected ............................................................... yesConnection cable length .................................................... 2.5m

Standards:Manufactured according to ................................. DIN VDE 0253El. code ........................................................NH5YI1MYQUY 90VDE-no. .............................................................................. 7535Test procedure acc. to DIN VDE 0721 T 411 - 1 min. 2.5kVAC

EL-MIX 10 10W/m 230V

Filling layer

Sensor

Existing floor

TileMesh

Heating cable

Overjacket PVC

Heating wire stranded

or spirally wound

Secondary

insulation PVC

Tertiary insulation

PVC Primary insula-

tion PFAEarth

braiding

tinned copper

Return wire

tinned copper

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CVR No.: 42 16 59 13

Overjacket PVC

Return wire

tinned copper

Secondary insulation

PVCPrimary insula-

tion PFAHeating wire stra

nded

or spirally wound

Tertiary insula-

tion PVCEarth

braiding

tinned copper


86325 5 75

86326 10 132

86327 17 259

86328 21 314

86329 26 383

86330 30 440

86331 37 549

86332 44 667

86333 52 782

86334 60 881

86335 66 989

86336 73 1114

86337 88 1335

86338 98 1499

86339 119 1778


86287 4 95

86288 8 165

86289 15 300

86290 18 370

86291 22 450

86292 25 529

86293 31 656

86294 36 816

86295 43 946

86296 49 1079

86297 55 1187

86298 59 1379

86299 74 1588

86300 82 1792


86310 14 314

86311 23 575

86312 34 864

86313 45 1175

86314 56 1453

86315 67 1754

86316 75 1959

86317 90 2351

86318 101 2618

Heating CableType EL-Mix up to 90°C

EL-MIX 15 15W/m 230V EL-MIX 20 20W/m 230V

Cutting

Sensor

JoistInsulation

Wire mesh

30-50 mm mortar over the cable

Sensor Concrete

Tile

EL-MIX 25 25W/m 230V

Heating cable

Heating cable

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Mounting Place W/m² EL-MIX 10 EL-MIX 15 EL-MIX 20 EL-MIX 25

Bathroom/toilet 120-150 X X X

Living room/bedroom 80-100 X X X

Porch/hall 120-150 X X X

Laundry room/mud room 120-150 X X X

Wooden floors max. 10 W/m

75-80 X

Office/Warehouse/Stor-age room

80-100 X X X

Floor in freeze room 10-20 X X

Snow melting outside area

200-330 X X

Terraces/Street/Side-walk/Ramps

200-350 X X

Garage 100-200 X X

Sport facilities 40-60 X X

Nursery 70-90 X X

Foundation per metre 25-35 X X X

Gutters per metre 30-40 X X

Description Ohm/m Part no.EL-MIX-M 140 140 68960-140

EL-MIX-M 65 65 68960-65

EL-MIX-M 40 40 68960-40

EL-MIX-M 12 12 68960-12

EL-MIX-M 8 8 68960-8

EL-MIX-M 5.3 5.3 68960-5,3

EL-MIX-M 4 4 68960-4

EL-MIX-M 2.6 2.6 68960-2,6

EL-MIX-M 1.8 1.8 68960-1,8

EL-MIX-M 1.3 1.3 68960-1,3

EL-MIX-M 1 1 68960-1

EL-MIX-M 0.81 0.81 68960-0,81

EL-MIX-M 0.65 0.65 68960-0,65

EL-MIX-M 0.45 0.45 68960-0,45

EL-MIX-M 0.36 0.36 68960-0,36

EL-MIX-M 0.25 0.25 68960-0,25

EL-MIX-M 0.2 0.2 68960-0,20

Type Part no.Splicing set 85814

1/2” Cable gland 85815

Special Lengths “Tailor Made” EL-MIX MIt is not always possible to solve a problem with the regular standard lengths. Therefore SAN offers factory-tailoring of the EL-MIX cable in exactly the length and power required. See below scheme with Ohm-values:

The EL-MIX-M heating cable differs from the standard EL-MIX heating cable on the following points:Nominal voltage: 400 VMax. loading: 25 W/m*Max. operating temp.: **Is the cable to be operated close to the nominal temperature? Ask us! Lower loading allows a higher operating temperature.

In- and outdoor mounting of heating cables in water pipes - not for drinking water.

Frost protection of water pipesAvoid frost burst of water pipes and the herefrom arising water damage. NOTE! Can also be mounted inside the pipe system. EL-MIX is ideal for this job. Use e.g. the heating cable on the water pipes in the following situations:

Heating CableType EL-Mix-M up to 90°C

• When the water pipe is not in frost-free depth.• When the water pipe passes through un-heated rooms, lofts or roof slopes.• If the water pipe already is installed under e.g. a building.• Where the insulation is not optimum e.g. on pumps, water gauges, valves, etc.• Mink farms and other irrigation systems.

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CVR No.: 42 16 59 13

SAN-REG-23, 10A, 230V: SAN-REG-23 is designed for mounting into a flush mounting box and support for the LK FUGA series.

Temperature range .................................................. +10 - +50˚COperating voltage ............................................ 180-250V - 50HzLoad ..........................................................................250V - 10ALoad (inductive) ..............................................Cis = 0.3 max. 1ASwitch ..........................................................................ElectronicOperating temperature .....................................................0-45˚CConnection difference ........................................................ 0.5˚CNight lowering ....................................................................... 5˚CProtection class ................................................................... IP20Sensor .................................................................... NTC resistorSensor value ...................................................... -10˚C : 66kOhm 0˚C : 42kOhm +25˚C : 15kOhm +50˚C : 6kOhmLED indicator:No light .............................................The system is switched offRed light ................... The heat is switched on, but the required temperature is not yet reachedGreen light .......................The required temperature is reached, and the heat is switched off.

Part no. ..............................................................................32028

OTC-1991 With floor sensor, with Elko/Eljo frame for mounting in standard boxes.

Voltage ....................................................230VAC +/-10%, 50HzOwn consumption ................................................................ 6VAMax protection ..................................................................... 16ABuilt-in switch ...........................................................2-pole, 16AOutput relay ....................................Breaking switch -SPST -NOOutput current ..................................................Max 14A/3220WRegulation principle....................................................... ON/OFFTemperature range .......................................................+5/+50˚CDifference/Hysteresis ......................................................... 0.4˚CControl voltage signal ............................................ 230VAC mmScale limitation ............................................................min./max.Sensor failure protection at ................................................-20˚CAmbient temperature.......................................................0/-50˚CDimensions ............................................... H/84, W/84, D/50mmProtection class ................................................................... IP21

Part no. ..............................................................................32030

Support for MTC-1991 H ..................................................32022

Floor Heating ThermostatsType SAN-REG-23 OTC-1991

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CVR No.: 42 16 59 13

OCC2 1999 H1Digital thermostat, programmable

Voltage ...............................................230VAC +/-15%, 50/60HzOutput relay SPST ......................... 16A, 3600W resistance load Built-in switch ...........................................................2-pole, 16ATemperature range .......................................................+5/+40˚CScale limitation ...........................................min. 15˚C/max. 28˚C preset, can be adjustedTimer function .................................... 4-event clock thermostatAmbient temperature during operation ..........................0/+40˚COn/off difference................................................................. 0.4˚CHousing ............................................................................... IP21Sensor type ......................................................................... NTCDimensions ............................................... H/80, W/80, D/48mmDisplay size ........................................................ H/25, W/22mm Part no. ..............................................................................32032

OCD2 1999 H1Digital thermostat, programmable, floor and room sensor

Voltage ...............................................230VAC +/-15%, 50/60HzOutput relay SPST ......................... 16A, 3600W resistance load Built-in switch ...........................................................2-pole, 16ATemperature range .......................................................+5/+40˚CScale limitation ...........................................min. 15˚C/max. 28˚C preset, can be adjustedTimer function .................................... 4-event clock thermostatAmbient temperature during operation ..........................0/+40˚COn/off difference................................................................. 0.4˚CHousing ............................................................................... IP21Sensor type ......................................................................... NTCDimensions ............................................... H/80, W/80, D/48mmDisplay size ........................................................ H/25, W/22mm Part no. ..............................................................................32033

The digital OCC/OCD 2 thermostat has a built-in timer function and is a so called “intelligent” thermostat, - i.e. that it adjusts to the room temperature and calculates, when the heating should be connected, to optain the required temperature at the required time. The thermostat can e.g. be programmed to lower the temperature on week-days, when you are at work and at night, and in the weekend only at night, perhaps in another time interval. The programme can be interupted at any time, e.g. if you are going on a holiday and only wish to run with frost protection for a while. The programming is reestablished immediately when the manual setting is disconnected.

Floor Heating ThermostatsType OCC2 / OCCD2 1999 H1

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CVR No.: 42 16 59 13

Wall supportOTN-VH 80x80x42mm

Part no. ..............................................................................32023

Double adhesive tapeFor mounting of SAN floor heating cable. The tape is adhered to the floor, the covering strip is pulled off, and the cable is fastened perpendicularly to the tape. Then you might cover the adhesive side with covering tape.25mx15mm covers 4m².

Part no. ............................................................................027004

Tabbed fastening bandFor laying of SAN floor heating cable. The fastening band is screwed onto the floor in rows perpendicularly to the cable. The cable is layed, and the tabs of the fastening band are bended over the cable.25mx20mm

Part no. ..............................................................................85715

Wire meshFor laying of SAN floor heating cable. The mesh is layed when the primer is dry, and the cable is layed afterwards and fastened to the wire mesh by thin steel wires or strips.

Part no. ...............................................86350 sheet 600x800mmPart no. ................................................86355 roll 25mx1000mm

Sensor pipe / Flexible hoseFor floor sensorØ11.5/8.5mm

Part no. ............................................................................027008

Accessories

UK:

Bob [email protected]

mobile: +44 779 5411105

Denmark, Mainoffice:

Gillelejevej 30bDK-3230 Graested

[email protected].: +45 4839 8888fax: +45 4839 8898

Germany:

Wolfgang [email protected]

tel.: +49 6171 887 724mobile: +49 1622 793 484


• Process Heating• Heating Elements• Heating Cables• Finned Tubular Radiators• Immersion Heaters• Church Heating• Frost Protection• Ex-Material• Oilfilled Radiators• Drum Heaters• Heating Pads• Flow Heaters• Air Duct Heaters• High-voltage• Resistors• Controllers

With more than 50 years of experience SAN Electro Heat’s most valu-able asset is special knowhow about design, product development and manufacturing of professional electrical heating equipment for industrial use.

The company is geared to deliver 100% customized products, and thus functions both as a catalyst for a development project and as supplier of the final product. At the same time we in-sure and maintain the required quality level, mechanical and electrical dimensioning, approvals and documentation.

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Documents

Heating Cable Feb 2018 - San Electro Heat A/S · 2018-02-16 · Selfregulating Heating Cable maintaining constant temperatures for receptacles, pipes, valves be immersed in fluids