Электромагнитные клапаны соburkert.nt-rt.ru/images/manuals/vzreng.pdf · 0285 p. 2/3 Pressure range Response times Power consumption Oriﬁ ce [mm] Port connection

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mailto:[email protected]

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0285

p. 1/3

2/2-way Solenoid Valve for gases, DVGW approved

The direct acting plunger solenoid valve Type

0285 is normally closed by spring force.

During switching the core of the seal is tight-

ened against the spring force, and opens the

valve. The inlet has a gauze fi lter fi tted. The

valve is delivered as standard with a bracket

fi tment. Type 0285 is best suited to fl ammable

gases.

Type 0285 can be combined with...

• Direct acting solenoid valve

• Switches without differential pressure

• Gauze filter on inlet

• Brass body

Circuit function A

2/2-way valve,

normally closed

by spring force

Technical data

Orifi ce DN 6-12 mm

Body material Brass

Internal parts of valve Stainless steel 1.4105, 1.4571

Seal material NBR, FKM

Media

NBR

FKM

fl ammable mediums like energy gas, natural gas, liquid

gas, acetylene, hydrogen

as NBR, however with more volatile substances, e.g. sol-

vents, hydrosulphide etc.

Medium temperature

NBR

FKM

-15 to +90 °C

-15 to +90 °C

Ambient temperature -15 to +60 °C

Port connection Thread R 1/4 and R 1/2 acc. to DIN 2999

Special feature Gauze fi lter in inlet

Operating voltage 24 V DC

220-230 V/50 Hz

220-230/UC

Voltage tolerance ±10%

Cycle rate ca. 1000/min

Duty cycle 100% continuous operation

Electrical connection Cable plug for cable Ø 7mm (included in delivery)

Protection class IP 65 with cable plug

DVGW-Approval Group 2, Class A

Test regulations DIN EN 161

Installation As required, preferably with actuator upright

Mounting with retaining bracket

A

P

Type 2508

Cable plug

Type 1078

Timer unit

(only for AC version)

Type 2511

ASI cable plug

0285

p. 2/3

Pressure range Response times Power consumption

Orifi ce

[mm]

Port connectionacc. to 2999

Kv value water[m3/h]

AC[bar]

DC/UC[bar]

Opening[ms]

Closing[ms]

ACInrush[VA]

ACHold[VA/W]

DC

[W]Weight[kg]

6 R 1/4, 1/2 0.7 3.5 3.5

10 to 20 20 to 30 30 to 75 16/10 12

0.7

12 R 1/2 1.8 – 0.2 0.7

12 R 1/2 1.8 0.5 – 0.7

Technical data, continued

Ordering chart for valves (other versions on request)

All valves with brass body, and with cable plugs. Fitting bracket included in delivery unless otherwise stated.

Cir

cu

it

fun

cti

on

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

DIN

2999

Kv v

alu

e

wa

ter

[m3/h

]

Air

fl o

w r

ate

a

t P

ma

x[l

/m

in]

Pre

ssu

re

ran

ge

[ba

r

Be

me

rku

ng

Se

al

ma

teri

al

Vo

lta

ge

/

Fre

qu

en

cy

[V/H

z]

Ite

m n

o.

A 2/2-way valve NC 6.0 R 1/4 0.7 41 0 - 3.5

NBR

230/50 041 910

R 1/2 0.7 41 0 - 3.5 24/DC 047 782

0 - 3.5 230/50 057 044

0 - 3.5 without fi tting bracket 230/50 072 896

0 - 3.5 230/UC 043 765

0 - 3.5 low-noise 230/UC 088 689

0 - 3.5FKM

230/50 055 012

0 - 2.0 230/UC 047 750

12.0 R 1/2 1.8 33 0 - 0.2

NBR

24/DC 023 552

33 0 - 0.5 230/50 043 582

33 0 - 0.5 without fi tting bracket 230/50 043 757

21 0 - 0.2 230/UC 020 807

21 0 - 0.2 low-noise 230/UC 021 510

33 0 - 0.5FKM

230/50 067 200

21 0 - 0.2 low-noise 230/UC 057 691

A

P

• All universal current with integrated rectifi er

Flow rate

Kv value water [m3/h]

measured at +20°C, 1 bar pressure at valve inlet and

free outlet

Pressure values [bar] gauge pressures with respect to the prevailing atmos-

pheric pressure

Response times [ms]

Opening

Closing

measured with water at valve outlet at 6 bar and +20°C

pressure build-up 0 to 90%

pressure decay 100 to10%

0285

p. 3/3

To fi nd your nearest Bürkert facility, click on the orange box

In case of special application conditions,

please consult for advice.

Subject to alteration.

© Christian Bürkert GmbH & Co. KG 1210/2_EU-en_00895223

Dimensions [mm]

Valve with fi tting bracketPort connection H

R 1/4 93

R 1/2 95.5

2863

p. 1/5

Type 2863 is an extremely compact solenoid

control valve and is available with an orifi ce up

to 4mm. It is based on the standard version of

Type 2873 (see datasheet). It is used as an

actuator in closed control loops (pressure, fl ow,

temperature, etc.). Compared with the stand-

ard version, the valve is essentially of simpler

construction and assembly and testing proce-

dures are optimized, easing high volume series

production with shorter delivery times. Please

follow the instructions for a customised design

on page 5 of this datasheet.

Circuit function A

Valve control takes place through a PWM signal 1).

The duty cycle of the PWM signal determines

the coil current and hence the position of the

plunger.

The Bürkert control electronics Type 8605

(see relevant datasheet) converts an analog

signal to a reference value corresponding to

the valve type PWM signal and provides

additional functions such as temperature

compensation (coil heating), ramp function

and the adjustment of min. and max. duty

cycle/coil current for the control range.

Please note the sizing comments for such a

control valve on page 2.

2/2-Way Solenoid Control Valve

• Made for custom engineered applications

• DN 0.8 ... 4 mm

• 1/8", 1/4” sub-base or custom engineered armature

direct acting 2-way

solenoid control valve,

normally closed

A

P

Technical Data - Valve

Body material Brass, stainless steel

Seal material FKM, EPDM on request

Medium Neutral gases, liquids on request

Pressure range 0 ... -16 bar 2)

Medium temperature -10 ... +90 °C

Ambient temperature max. +55 °C

Power supply 24 V DC

Max. current 420mA (at 24V-hold)

Power consumption 9 W

Duty cycle 100% continuously rated

PWM control frequency 400 Hz

Port connection Sub-base, G 1/8, G 1/4, NPT 1/8, NPT 1/4,

further on request

Electrical connection Cable plug Type 2508, Form B industrial standard

Item no. 008 376

Installation As required, preferably with actuator in

upright position

Typical control data 3)

Hysteresis

Repeatability

Sensitivity

Span

< 5%

< 1.0 % of F.S.

< 1.0 % of F.S.

1:25

Protection class - valve IP65

1) PWM pulse width modulation2) Pressure data [bar]: Measured as overpressure to the

atmospheric pressure, orifi ce further depends on nominal pressure3) Characteristic data of control behaviour depends on process conditions

p. 2/5

2863

Advice for valve sizing

In continuous fl ow applications, the choice of appropriate valve

size is much more important than with on/off valves. The optimum

size should be selected such that the resulting fl ow in the system

is not unnecessarily reduced by the valve. However, a suffi cient

part of the pressure drop should be taken across the valve even

when it is fully opened.

Recommended value: Δpvalve

> 25 % of total pressure drop

within the system

Otherwise, the ideal, linear valve curve characteristic id changed.

For that reason take advantage of Bürkert competent engineering

services during the planning phase!

Characteristics of a proportional valve

1,0�

0,9�

0,8�

0,7�

0,6�

0,5�

0,4�

0,3�

0,2�

0,1�

0,0

K

VsK

V

0 5 10 [V]�4 12 20 [mA]0 10 20 [mA]

Determination of the kv value

Pressure drop kv value for

liquids

[m³/h]

kv value for

gases

[m³/h]

Subcritical

Supercritical

p2 > 2p1

p2 < 2p1

= QρΔp1000

= QρΔp1000

= Q514QN ρNT1

Δ pp2

= QQN ρNT1257 p1

kV

Flow coeffi cient [m3/h] 4)

QN Standard fl ow rate [m

N3/h] 5)

p1

Inlet pressure [bar]6)

p2 Outlet pressure [bar]6)

Δp Differential pressure p1-p

2 [bar]

ρ Density [kg/m3]

ρN Standard density [kg/m3]

T1 Medium temperature [(273+t)K]

4) measured for

water, Δp = 1 bar,

via the device

5) Standard conditions

at 1.013 bar3) and

0 °C (273K)

6) Absolute pressure

p. 3/5

2863

Standard orifice

7) kVs

value: Flow rate value for water, measured at +20 °C and 1 bar pressure differential over a fully opened valve.8) Q

Nn-value: Flow rate for air with inlet pressure of 6 bar, 1 bar pressure differential and +20 °C.

9) Pressure data [bar]: Overpressure with respect to atmospheric pressure.

Please use page 5 of this datasheet to inquire about your individual requirements

Materials Other seal materialsValve body with special armature

AnalyticalOxygen versionParts oil-, fat- and silicon free

CoilOther coil powerSpecifi c, power setting for lower pressureOther operating voltagesCoil with fl ying leads

Valve armatureSpecial valve orifi ce

ApprovalsATEXUL CSADVGW/ Gas Appliances Directive (GAD)

Cir

cu

itfu

ncti

on

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

kvs v

alu

e

wa

ter

[m³/

h]

7)

QN

n v

alu

e

[l/m

in]

8)

No

min

al

pre

ssu

re[b

ar]

9)

A

0.8 sub-base FK01 0.018 19 16

G 1/8 0.018 19 16

NPT 1/8 0.018 19 16

1.2 sub-base FK01 0.040 43 12

G 1/8 0.040 43 12

NPT 1/8 0.040 43 12

1.5 sub-base FK01 0.060 65 10

G 1/8 0.060 65 10

NPT 1/8 0.060 65 10

2.0 sub-base FK01 0.100 108 8

G 1/8 0.100 108 8

NPT 1/8 0.100 108 8

G 1/4 0.100 108 8

NPT 1/4 0.100 108 8

2.5 sub-base FK01 0.150 162 5

G 1/4 0.150 162 5

NPT 1/4 0.150 162 5

3.0 sub-base FK01 0.220 237 3.5

G 1/4 0.220 237 3.5

NPT 1/4 0.220 237 3.5

4.0 sub-base FK01 0.320 345 2

G 1/4 0.320 345 2

NPT 1/4 0.320 345 2

A

P

Further versions on requesti

p. 4/5

2863

A A

B B

32

8.5 17

.5

threaded bodyG1 /8NPT 1/8

20

32

10 12

32

30.5

32

64.5

A A

BB

46

11

22.5

69.5

threaded bodyG 1/4NPT 1/4

10

57

2 x M4

Ø16.5

2 x

Ø4

DN

P

sub-base bodyFK01

Valve body

version

Threaded port

A G 1/4 NPT 1/4 G 1/8 NPT 1/8

B 12 10 8 7

Dimensions [mm]

p. 5/5

2863




© Christian Bürkert GmbH & Co. KG1203/0_EU-en_00895218

To fi nd your nearest Bürkert facility, click on the orange

Additional specifications

Note Please state all pressure values as overpressures with respect to atmospheric pressure [barg].

°C

gaseous

Unit:

Unit:

barg

barg

°C

liquid

barg

Requested delivery

date

= Mandatory fields

Design data for custom engineered solenoid control valves

Please fill out this form and send to your local Bürkert Sales Centre* with your inquiry or order

Brass Stainless steelBody material

FKM otherSeal material

Company Contact person

Customer No Department

Address Tel./Fax

Postcode/Town E-mail

Quantity

Process data

Medium

State of medium

Medium temperature

Maximum fl ow rate Qnom =

Minimum fl ow rate Qmin =

Inlet pressure at nominal operation

Outlet pressure at nominal operation

Max. inlet pressure (nominal pressure)

Ambient temperature

other

p1=

p2=

p1max

=

Note

You can fill out

the fields directly

in the PDF file

before printing

out the form.

2865

p. 1/5

Type 2865 is an extremely compact solenoid

control valve and is available with an orifice up

to 8mm. It is based on the standard version of

Type 2875 (see datasheet). It is used as an

actuator in closed control loops (pressure, flow,

temperature, etc.). Compared with the stand-

ard version, the valve is essentially of simpler

construction and assembly and testing proce-

dures are optimized, easing high volume series

production with shorter delivery times. Please

follow the instructions for a customised design

on page 5 of this datasheet.

Circuit function A




plunger.

The Bürkert control electronics Type 8605

(see relevant datasheet) converts an analog

signal to a reference value corresponding to

the valve type PWM signal and provides

additional functions such as temperature

compensation (coil heating), ramp function

and the adjustment of min. and max. duty

cycle/coil current for the control range.




• Made for custom engineered applications

• DN 2 ... 8 mm

• Port connection 3/8", 1/2” or customer specific

direct acting 2-way


normally closed

A

P





Pressure range • 0 ... -25 bar 2)




Max. current 750mA (at 24V-hold)



PWM control frequency 280 Hz

Port connection 3/8", 1/2" others on request

Electrical connection Cable plug Type 2508, Form B industrial standard

Item no. 008 376

Installation As required, preferably with actuator in

upright position


Hysteresis

Repeatability

Sensitivity

Span

< 5%

< 1.0 % of F.S.

< 1.0 % of F.S.

1:25



atmospheric pressure, orifice further depends on nominal pressure3) Characteristic data of control behaviour depends on process conditions

p. 2/5

2865










within the system

Otherwise, the Ideal, linear valve curve characteristic is changed.

For that reason take advantage of Bürkert competent engineering

services during the planning phase!

Characteristics of a proportional valve

1,0�

0,9�

0,8�

0,7�

0,6�

0,5�

0,4�

0,3�

0,2�

0,1�

0,0

K

VsK

V

0 5 10 [V]�4 12 20 [mA]0 10 20 [mA]



liquids

[m³/h]

kv value for

gases

[m³/h]

Subcritical

Supercritical

p2 > 2p1

p2 < 2p1

= QρΔp1000

= QρΔp1000

= Q514QN ρNT1

Δ pp2

= QQN ρNT1257 p1

kV



N3/h] 5)

p1




2 [bar]

ρ Density [kg/m3]



4) measured for

water, Δp = 1 bar,

via the device

5) Standard conditions

at 1.013 bar3) and

0 °C (273K)


p. 3/5

2865

Cir

cu

it

fun

cti

on

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

kvs v

alu

e

wa

ter

[m³/

h]

7)

QN

n v

alu

e

[l/m

in]

8)

No

min

al

pre

ssu

re 9

) [b

ar]

A 2/2-way

normally closed

(NC)

2 G 3/8 0.12 129 25

NPT 3/8 0.12 129 25

3 G 3/8 0.25 270 10

NPT 3/8 0.25 270 10

4 G 3/8 0.45 485 8

NPT 3/8 0.45 485 8

G 1/2 0.45 485 8

NPT 1/2 0.45 485 8

6 G 1/2 0.80 862 4

NPT 1/2 0.80 862 4

8 G 1/2 1.10 1186 2

NPT 1/2 1.10 1186 2

Standard orifice

A

P

7) kVs

value: Flow rate value for water, measured at +20 °C and 1 bar pressure differential over a fully opened valve.8) Q

Nn value: Flow rate for air with inlet pressure of 6 bar, 1 bar pressure differential and +20 °C.

9) Pressure data [bar]: Overpressure with respect to atmospheric pressure.

Please use page 5 of this datasheet to inquire about your individual requirements

Materials Other seal materialsValve body with special armature


CoilOther coil powerSpecifi c, power settings for lower PressureOther operating voltagesCoil with fl ying leads

Valve armatureSpecial valve orifi ce

ApprovalsATEXUL CSADVGW/ Gas Appliances Directive (GAD)

Further versions on request

p. 4/5

2865

Dimensions [mm]

M 4

4.5

9

18

55

106

14

SW 34A

39.5

64

234

34

49

25.5

24.5

18

Power consumption A

G 3/8, G 1/2, NPT 3/8, NPT 1/2

p. 5/5

2865

Medium

State of medium

Medium temperature






Ambient temperature





p1=

p2=

To fi nd your nearest Bürkert facility, click on the orange



°C

gaseous

Unit:

Unit:

barg

p1max

= barg

°C

liquid

barg

Requested delivery

date

= Mandatory fields

Design data for custom engineered solenoid control valves






Address Tel./Fax

PLZ-Ort E-mail

Quantity

Process data

other

Note

You can fill out

the fields directly

in the PDF file

before printing

out the form.

0330

p. 1/11

Technical data

Available housing materials Brass

Stainless steel (1.4401)

PP (Polypropylene)

PVDF (Polyvinylfl uoride)

Port

connection

G 1/4; NPT 1/4;

(RC 1/4 and G 1/8 on request)

Seal material EDPM / FKM / FFKM / NBR

Medium

for NBR

EPDM

for FKM

for FFKM

Neutral medium such as compressed air, town gas, water,

hydraulic oil, oils and fats without additives, oxygen

Alkalis, acids to medium concentrations, alkaline washing

and bleaching lyes

Oxydizing acids and substances, hot oils with additives,

salt solutions, waste gases, oxygen

aggressive mediums, hot air, hot oils

All Materials - For more exact info. please refer to our chemical resistance chart

Medium temperature

for body material

brass or stainless steel

NBR 0 to +80 °C

EPDM -30 to +90 °C

FKM 0 to +90 °C

FFKM +5 to +90 °C

Medium temperature

for body material

PP or PVDF

NBR 0 to +80 °C

EPDM -30 to +80 °C

FKM 0 to +80 °C

FFKM +5 to +80 °C

Viscosity Max. 37mm²/s


Voltages 24V 50Hz; 110V 50Hz; 230V 50Hz; 120V 60Hz;

240V 60Hz; 12V DC; 24V DC;

(further voltages on request)

Voltage tolerance +/- 10%

Duty cycle for brass and

stainless steel.

100%

Duty cycle for PP and PVDF 40% ED (60% intermittent operation) in 30min for 8W

version 100% ED for 5W version

continued

The 0330 valve is a direct-acting, media-sep-

arated pivoted armature valve. It is available in

3/2- and 2/2-way versions. As a 3/2-way ver-

sion, it can be used as a distributor or mixing

valve. Various diaphragm material combinations

and methods of operation are available de-

pending on the application. The standard brass

housing satisfi es all European drinking water

requirements. Stainless steel (316), PVDF,

and polypropylene housing versions complete

the offering. The solenoid coils are moulded

with a chemically resistant epoxy. The 0330 is

equipped with manual override for commission-

ing and testing. For reduced energy require-

ments all coils can be delivered with electronic

power reduction or as an impulse version. The

switching status can be indicated with posi-

tion feedback as a binary or NAMUR signal.

In combination with a plug in accordance with

DIN EN 17301-803 Form A, the valves satisfy

protection class IP65/67 – in combination with

a stainless steel or plastic housing NEMA 250

Cat. 4X.

• Direct-acting, media-separated valve with diameter

of up to DN 5

• Maintenance-free pivoted armature technology

• Vibration-proof, block screwed coil system

• Suitable for aggressive alkaline and acidic solutions

• Service-friendly, robust manual operation

• Explosion proof versions

Content:

Standard version

Technical data p. 1

Additional options p. 4

Dimensions & Pin Assignment p. 5

Ordering chart p. 6

Explosion proof version

Technical data p. 7

Additional options p. 9

Dimensions & Pin Assignment p. 10

Ordering chart p. 11

Direct-acting 2/2- or 3/2-way pivoted armature valve

0330

p. 2/11

Circuit function

A 2/2-way direct acting valve,

normally closed

B 2/2-way direct acting valve,

normally open

C 3/2-way valve, direct acting,

when de-energised Port A

exhausted

D 3/2-way valve, servo-assisted,

outlet B normally pressurized

E Mixer valve, direct-acting,

in de-energized position,

P2ÒA open, P1 closed

F Distribution valve, direct-acting,

in de-energized positon,

PÒB open, A closed

T 3/2 way valve, universal

function, fl ow direction as

required

2 (A)

1 (P)

2 (B)

1 (P)

2(A)

1(P) 3(R)

2(B)

1(P) 3(R)

2(A)

1(P1) 3(P2)

4(A) 2(B)

1(P)

2(IN/OUT)

1(NC) 3(NO)

Response times [ms]:Measured at valve outlet at 6 bar and +20 °C

Opening: Pressure rise 0 to 90%,

Closing: Pressure drop 100 to 10%

Pressure range and flow rate for metal body

Circuit function DN Kv value water [m³/h]: Standard 1) Impulse 2)

DC AC [50 or 60Hz]

Pressure range 4) [bar]

Vacuum 3)

Pressure range 4) [bar]Pressure range 4) [bar]

A / B / C / D / F 2.0 0.08 0.11 0 - 16 -0.98 - 10 0 - 16

3.0 0.14 0.18 0 - 10 -0.98 - 6 0 - 10

4.0 0.17 0.23 0 - 5 -0.98 - 3 0 - 5

5.0 0.29 0.29 0 - 2.5 -0.98 - 1 0 - 2.5

E 2.0 0.08 0.11 0 - 10 -0.98 - 8 0 - 10

3.0 0.14 0.18 0 - 6 -0.98 - 5 0 - 6

4.0 0.17 0.23 0 - 3 -0.98 - 2.5 0 - 3

5.0 0.29 0.29 0 - 1.5 -0.98 - 1 0 - 1

T 2.0 0.08 0.11 0 - 12 -0.98 - 8 0 - 10

3.0 0.14 0.18 0 - 8 -0.98 - 5 0 - 6

4.0 0.17 0.23 0 - 4 -0.98 - 2.5 0 - 5

5.0 0.29 0.29 0 - 2.5 -0.98 - 1 -

Pressure range and flow rate for plastic body

Circuit function DN Kv value water

[m3/h]

Standard 1) Impulse 2)

Pressure range 4) [bar] AC [50 or 60Hz]

Pressure range 4)

[bar] DCVacuumPressure range 4) [bar]

Pressure range 4) [bar]

A / B / C / D / F 2.0 0.13 0 - 16 0 - 12 -0.98 - 10 0 - 12

3.0 0.25 0 - 10 0 - 8 -0.98 - 6 0 - 8

4.0 0.30 0 - 5 0 - 4 -0.98 - 3 0 - 4

5.0 0.40 0 - 4.5 0 - 3.5 -0.98 - 1 0 - 3

E / T 2.0 0.13 0 - 10 0 - 7 -0.98 - 7 0 - 7

3.0 0.25 0 - 6 0 - 4 -0.98 - 5 0 - 4

4.0 0.30 0 - 3 0 - 2 -0.98 - 2.5 0 - 2

1) Rated power consumtion 8W2) Inrush power 11W3) Vacuum possible for all seal materials4) Pressure values [bar] with respect to atmospheric pressure

Technical data (continued)

Electrical connection Pin terminal acc. to DIN EN 175301-803 Form A for cable

pug Type 2508/2509

(also on request with moulded cable or terminal box)

Protection class IP65 with Cable Plug

Coil insulation class H


Weight [kg]

with metal body

with plastic hausing

0.47

0.40

Standard power consumption

Frequency AC Frequency DCInrush [VA] Hold [VA] Operation [W] Cold [W] Warm [W]

30 15 8 11 8

Impulse (inrush winding)

Frequency AC Frequency DCHold [VA] Operation [W] Cold [W] Warm [W]

20 11 11 8

Response times

Orifi ce [mm] Frequency AC Frequency DC

Opening [ms] Closing [ms] Opening [ms] Closing [ms]

2-4 8-15 8-15 10-20 10-20

0330

p. 3/11

Other circuit functions

The valves are fi tted with different springs for a specifi c circuit function. When used in other circuit functions the permissable

operating pressure changes acc. to the following table.

Metal body (8W respectively 11W)

Circuitfunction

Max. operating pressure [bar] when using the valve in a new circuit function

Orifi ce 2mm Orifi ce 3mm Orifi ce 4mm

A1) B1) C D E F A B C D E F A B C D E F

C 16 1.5 16 1.5 1.5 16 10 1 10 1 1 10 5 0.8 5 0.8 0.8 5

D 4 16 4.5 16 4 4 2.5 10 2.5 10 2 3 2 5 2 5 2 2

T 8 8 10 10 10 8 6 6 6 6 6 6 3 3 3 3 3 3

Plastic body (8W respectively 11W)

Circuit function




C 16 1.5 16 1.5 1.5 16 10 1 10 1 1 10 5 0.8 5 0.8 0.8 5

D 4 16 4.5 16 4 4 2.5 10 2.5 10 2 3 2 5 2 5 2 2

F 16 1.5 10 1.5 1.5 16 6 1 6 1 1 10 4 1 4 1 1 5

1) For circuit function A and B the valve must be connected acc. to the pin assignment of 3/2-way valve.

Additional options

Coil Epoxy

Diaphragm EDPM, FKM, FFKM, NBR

O-Ring EDPM, FKM, FFKM, NBR

Seat Brass


PP (Polypropylene)


Valve body Brass


PP (Polypropylene)


0330 Ex

p. 4/11

Additional options

Option Variable Code

Description

Impulse version CF02 Bistable magnetic system with inrush and drop-off coil;Continuous opera-

tion or operation with short current pulses (min. 150 ms) possible

Oxygen versions NL02 Suitable for applications with oxygen

(non-metal materials that are in contact with the medium, are tested and

approved according to BAM)

Increased purity requirements e.g. oil, grease and

silicone-free

NL50/NL05 Wetted parts are specially cleaned and packaged in accordance with the

valves

Increased tightness requirements PCxx Standard units are tested at 10-2 mbar x l / sec; feasible up to 106 mbar

Electrical feedback LF02 / LF03 See Type 1060

High-power electronics CZ05 Inrush power 60 W, nominal holding current 3 W; with plastic versions

100% ED is now feasible

Vacuum version NA02 Suitable for vacuums up to -0.98bar

Increased purity and tightness requirements NA03 Wetted parts are specially cleaned and leak tested to 10-4 mbar x l/sec

Increased purity and tightness requirements and

vacuum version

NA01 Wetted parts are specially cleaned and leak tested up to 10-4 mbar x l/sec

and suited for vacuum up to -0.98 bar

Coil with reduced power (5W) Devices have lower pressure range; with plastic versions 100% ED is now

feasible

Cable plug JFxx / JGxx Cable plug is included in delivery.

Cable plug versions (acc. to DIN EN 175301-803 Form A),

see datasheet Type 2508 and 2509

Approvals PD01 CSA General Purpose valve

PD02 CSA General Purpose valve

UL recognized General Purpose valve

PD24 UL listed Genaral Purpose valve

CSA Genaral Purpose valve

FM non-incendive for class I / II / III Div.2 T4

PD45 FM explosionproof for class I Div. 1 and dust-ingnitionproof for class II / III

Div. 1 T4

CSA General Purpose valve for hazardous location class I / II Div. 2 and

class III T4

PD07 DNV-GL (formerly Germanischer Lloyd)

possible conformities (depending on the assembly) EAC, trinking water, FDA

0330

p. 5/11

Dimensions [mm]

Metal body Plastic body

Port connections

The connections marked with 1, 2 and 3 are labelled in the drawing according to the circuit function table.

9

56

22

104

82

12

G1/

4

13

53

38 46

24

32

34

9

71

100

9

G1/

4

9

38 46

24

34

2 1 1

2

3

Circuit function Connection 1 Connection 2 Connection 3

A P A

B B P

C P A R

D R B P

E P1 A P2

F A P B

T NC In/Out NO

0330

p. 6/11

Ordering chart (products with reduced delivery time)

All devices with connection thread G 1/4, manual override and cable plug Type 2508C

ircu

itfu

ncti

on

Ori

fi ce

[m

m]

Se

al

Ma

teri

al

Ho

usin

g o

r se

at

ma

teri

al Item no. per voltage/

frequency [V/Hz]

024/D

C

024/50

230/50

A 2) 3.0 FKM Brass 020 293 022 883 124 909

3.0 FKM Stainless steel 020 292 023 984 024 563

3.0 FKM PP 018 410 088 496 045 653

3.0 FKM PVDF 018 188 020 286 069 006

3.0 NBR Brass 020 294 086 553 024 902

3.0 EPDM PP 067 214 022 105 062 398

4.0 FKM Brass 024 019 025 246 124 912


4.0 FKM PP 062 695 043 005 063 116

4.0 FKM PVDF 023 472 069 079 087 837

4.0 NBR Brass 025 084 - 046 007

4.0 EPDM PP 021 660 067 731 063 118

4.0 EPDM PVDF 057 573 - 125 507

5.0 FKM PP 062 624 067 007 022 619

5.0 FKM PVDF 064 512 - 063 786

5.0 EPDM PP 061 321 054 261 049 969

5.0 EPDM PVDF 120 184 059 802 130 117

B 2) 3.0 FKM Brass 141 917 130 146 141 919

4.0 FKM Brass 141 920 141 921 141 923



C 2.0 NBR Brass 041 103 042 129 041 105

3.0 NBR Brass 041 107 041 108 041 116


4.0 NBR

Brass

042 218 042 695 042 329


4.0 FKM PP - 088 240 -

4.0 FKM PVDF 055 788 - 019 078

4.0 EPDM PP - - 063 625

D 2.0 NBR

Brass

056 984 041 858 041 137

3.0 NBR

Brass

041 139 041 141 041 147

4.0 NBR

Brass

043 129 042 696 042 903

E 3.0 FKM PP 069 917 066 230 022 294

3.0 EPDM PP 078 556 - 078 559

4.0 FKM PP 061 077 086 921 053 406

4.0 FKM PVDF 022 340 020 550 085 599

4.0 EPDM PP 067 160 044 693 066 033

F 4.0 FKM PP 020 528 - -

4.0 EPDM PP - - 066 032

T 2.0 FKM

Brass

124 922 138 316 124 925

3.0 FKM

Brass

124 927 124 928 124 930



2) The listed ID numbers and circuit functions have a body with a straight channel

Note: Further versions on request

0330 Ex

p. 7/11

Technical data

Available body

materials

Brass, stainless steel (1.4401), PP (Polypropylene)


Port connection G 1/4; NPT 1/4; (RC 1/4 and G 1/8 on request)

Seal material EDPM / FKM / FFKM / NBR

Medium

for NBR Neutral medium such as compressed air, town gas, water, hydraulic

oil, oils and fats without additives, oxygen

for EPDM Alkalis, acids to medium concentrations, alkaline washing and

bleaching lyes

for FKM Oxydizing acids and substances, hot oils with additives, salt solutions,

waste gases, oxygen

for FFKM Aggressive mediums, hot air, hot oils

All Materials - For more exact info. please refer to our chemical resistance chart

Medium temperature

for body material

brass or stainless

steel

NBR 0 to +80 °C

EPDM -30 to +90°C

FKM 0 to +90 °C

FFKM +5 to 90°C

Medium temperature

for body material

PP or PVDF

NBR 0 to +80 °C

EPDM -30 to +80°C

FKM 0 to +80 °C

FFKM +5 to +80°C

Viscosity Max. 37mm²/s

Ambient temperature. Max. +55°C

Voltages 24V, 230V (further voltages on request)

Frequency AC/DC

Voltage tolerance +/- 10%

Duty cycle 100%

Electrical connection Moulded cable (HO5RN-F3G,3x0.75 mm²)

Terminal box without safety fuse

(on request also terminal box with Fuse ( Tpye 1058/PTB 01 ATEX 2064 U))

Protection class IP65


Type of protection II 2 G Ex d e IIC T4 bzw. T5

II 2 G Ex d e mb IIC T4 bzw. T5

II 2 D Ex tD A21 IP65 T135°C bzw. 100°C

Certifi cate PTB 03 ATEX 1030 X

IECEx PTB 05.0026X

Fuse According to inrush current (see also ordering chart)


Cycling rate

Max. cycling rate For mediums temp For ambient temp.

Variant 1 20/min Up to +70 °C Up to +40 °C

Variant 2 5/min Up to +90 °C Up to +40 °C

Power consumption

Inrush [W] Operation [W]

40 3

Response times

Orifi ce [mm] Opening [ms] Closing [ms]

2 - 4 30 40

Response times [ms]:

Measured at valve outlet at 6 bar and +20 °C

Opening: Pressure rise 0 to 90%,

Closing: Pressure drop 100 to 10%

Explosion proof version

Circuit function

A 2/2-way direct acting valve,

normally closed

B 2/2-way direct acting valve,

normally open

C 3/2-way valve, direct acting,

when de-energised Port A

exhausted

D 3/2-way valve, servo-assisted,

outlet B normally pressurized

E Mixer valve, direct-acting,

in de-energized position,

P2ÒA open, P1 closed

F Distribution valve, direct-acting,

in de-energized positon,

PÒB open, A closed

T 3/2 way valve, universal

function, fl ow direction as

required

2 (A)

1 (P)

2 (B)

1 (P)

2(A)

1(P) 3(R)

2(B)

1(P) 3(R)

2(A)

1(P1) 3(P2)

4(A) 2(B)

1(P)

2(IN/OUT)

1(NC) 3(NO)

0330 Ex

p. 8/11

Technical data (continued)

Pressure range and flow rate for metal body

Circuit function DN Kv value water [m3/h] StandardPressure range 2) 3) [bar]

VacuumPressure range [bar]

A / B / C / D / F 2.0 0.11 0 - 16 -0.98 – 10

3.0 0.18 0 - 10 -0.98 – 6

4.0 0.23 0 – 5 -0.98 – 3

5.0 0.29 0 – 4 -0.98 – 2.5

E 2.0 0.11 0 – 10 -0.98 – 8

3.0 0.18 0 – 6 -0.98 – 5

4.0 0.23 0 – 3.5 -0.98 – 2.5

5.0 0.29 0 – 3 -0.98 – 2

T 2.0 0.11 0 – 10 -0.98 – 8

3.0 0.18 0 – 6 -0.98 – 5

Pressure range and flow rate for plastic body

Circuit function DN Kv value water [m3/h] StandardPressure range 2) 3) [bar]

VacuumPressure range [bar]

A / B / C / D / F 2.0 0.13 0 - 16 -0.98 – 10

3.0 0.25 0 – 10 -0.98 – 6

4.0 0.30 0 – 5 -0.98 – 3

5.0 0.40 0 – 4.5 -0.98 – 1

E / T 2.0 0.13 0 - 10 -0.98 – 7

3.0 0.25 0 – 6 -0.98 – 5

4.0 0.30 0 – 3 -0.98 – 2.5

1) Measured at +20 °C, 1 bar2) pressure at valve inlet and free outlet. 2) Devices with FKM or FFKM diaphragm are reduced to a max. pressure of 12 bar3) Pressure data [bar]: Measured as overpressure to the atmospheric pressure

0330 Ex

p. 9/11

Other circuit functions

The valves are fi tted with different springs for a specifi c circuit function. When used in other circuit functions the permissable

operating pressure changes acc. to the following table.

Metal body

Valveoperation




C 16 1.5 16 1.5 1.5 16 10 1 10 1 1 10 5 0.8 5 0.8 0.8 5

D 4 16 4.5 16 4 4 2.5 10 2.5 10 2 3 2 5 2 5 2 2

T 8 8 10 10 10 8 6 6 6 6 6 6 3 3 3 3 3 3

Plastic body

Valveoperation




C 16 1.5 16 1.5 1.5 16 10 1 10 1 1 10 5 0.8 5 0.8 0.8 5

D 4 16 4.5 16 4 4 2.5 10 2.5 10 2 3 2 5 2 5 2 2

F 16 1.5 10 1.5 1.5 16 6 1 6 1 1 10 4 1 4 1 1

1) For circuit function A and B the valve must be connected acc. to the pin assignment of 3/2-way valve.

Additional options

Option Variable

Code

Description

Terminal box with G ½ "or NPT ½" threaded nipple JA09

respectively.

JA10

Instead of the cable gland a threaded nipple with internal thread is in-

stalled in the terminal box.Thereby laying the cable in a closed steel pipe

system is possible.

Oxygen versions NL02 Suitable for applications with oxygen

(non-metal materials that are in contact with the medium, are tested and

approved according to BAM)

Increased purity requirements e.g. oil, grease and

silicone-free

NL50/NL05 Wetted parts are specially cleaned and packaged in accordance with the

valves

Increased hermetic requirements PCxx Standard units are tested at 10-2 mbar x l / sec; feasable up to 10-6 mbar

Vacuum version NA02 Suitable for vacuums up to -0.98bar

Increased purity and hermetic requirements NA03 Wetted parts are specially cleaned and leak tested to 10-4 mbar x l/sec

Increased purity and hermetic requirements and vacu-

um version

NA01 Wetted parts are specially cleaned and leak tested up to 10-4 mbar x l/sec

and suited for vacuum up to -0.98 bar

Electrical feedback CF15 Coil with intrinsically safe proximity switches (PTB 00 ATEX 2048X)

instead of manual override

0330 Ex

p. 10/11

Dimensions [mm]

137

.3

74

18

46

19

G 1

/4

NP

T 1/

4 9

9

Threaded version

Terminal box version

9

50.

3 6 100

36.

5

3000

58

53.5 73.5

Cable connection

11

24

32

38 75 37.3

60

123.3

32

24

38 87.5

26

Port connections

The connections marked with 1, 2 and 3 are labelled in the drawing according to the circuit function table on the left.

1

2

312

Circuit function Connection 1 Connection 2 Connection 3

A P A

B B P

C P A R

D R B P

E P1 A P2

F A P B

0330 Ex

p. 11/11



Subject to alterations


Ordering chart for fuse

Vo

lta

ge

[V

]

Ma

x. cu

rre

nt

[A]

Ite

m n

o.

24 2 153 740

230 0.5 153 735

110 resp. 120 0.8 153 737

Ordering chart - selection table (Articles with reduced delivery time)

All devices with connection thread G 1/4 and manual override

Cir

cu

it f

un

c-

tio

n

Ori

fi ce

[m

m]

Se

al

Ma

teri

al

Ho

usin

g

or

se

at

ma

teri

al

Ele

ctr

ica

l co

nn

ecti

on

Item no. per voltage/frequency [V/Hz]

024/U

C

230/U

C

A2) 3.0 NBR MS Terminal box 137 077 137 079

3.0 NBR MS cable 137 076 137 078

3.0 FKM Stainless steel Terminal box 137 081 137 083

3.0 FKM Stainless steel cable 137 080 137 082

C 3.0 NBR MS Terminal box 124 619 125 567

3.0 NBR MS cable 077 495 088 175

3.0 FKM Stainless steel Terminal box 135 080 137 075


E 3.0 FKM Stainless steel Terminal box 137 085 135 624


F 3.0 FKM Stainless steel Terminal box 146 203 137 089


T 4.0 FKM Stainless steel Terminal box 133 712 –

4.0 FKM Stainless steel cable 141 556 –

Note: Further versions on request


0340

p. 1/6

3/2-way solenoid valvefor gases and fluids

Type 2508

Cable plug


• Service friendly manual override

• Analytical pilot valve for increased safety

• Optimized piston design for low switching pressure

• Energy saving impulse coil

• Explosion proof types

Circuit function C

3/2-way valve, when de-energized outlet port

A exhausted, with 3-way pilot control

Circuit function D


B pressurized, with 3-way pilot control

The pilot-controlled 3/2-way solenoid valve

Type 0340 with smoothly operating servopis-

ton requires a differential pressure of 0.5 bar

for complete opening and closing. A 3/2-way

pilot valve (pivoted armature valve) ensures

safe and reliable operation.

Flow rate

Kv value water [m3/h]

measured at +20 °C, 1 bar pressure at valve inlet and

free outlet (see ordering chart)

Pressure values [bar] Overpressure to the atmospheric pressure

(see ordering chart)

Response times [ms]:

Opening

Closing

Measured at valve outlet at 6 bar and +20 °C

Pressure rise 0 to 90%,

Pressure drop 100 to 10% (see ordering chart)

Technical data

Orifice DN 8 - 40 mm

Body material Brass

Seal material NBR

Medium Neutral medium: Compressed air, water, hydraulic oil

Medium temperature 0 to +90 °C

Ambient temperature Max. +55 °C

Viscosity Max. 21 mm2/s


Duty cycle Continuous operation 100% ED

Electrical connection Cable plug for Ø 7 mm cable (included in delivery)

Ex-Version only with terminal box or 3 m cable

Protection class IP65 with Cable Plug or terminal box


Circuit function C

(Impulse)


A exhausted, with 3-way pilot control

4(B)

1(P) 3(R)2 1

3

Circuit function D

(Impulse)


B pressurized, with 3-way pilot control

2(A)

1(P) 3(R)

4(B)

1(P) 3(R)

2(A)

1(P) 3(R)2 1

310

0340

p. 2/6

Technical data

Standard version

Port connectionA/B and P

Electr. power consumption Response times

Orifi ce[mm]

Kv value waterPÐA [m3/h]

G NPT Pressure range[bar]

InrushAC[VA]

DC[W]

[VA]AC[VA/W]

DC[W]

Opening[ms]

Closing[ms]

Weight[kg]

8 0,95 1/4 1/4 0,5 - 16 30 8 15/8 8 25 25 1,0

12 2,30 3/8 3/8 30 30 1,2

12 2,60 1/2 1/2 30 30 1,2

20 6,60 3/4 3/4 40 40 2,2

40 24,00 1 1/2 1 1/2 120 120 6,8

Impulse version


Electr. power consumption

Response times

Orifi ce[mm]



InrushAC[VA]

DC[W]

Opening[ms]

Closing[ms]

Weight[kg]

8 0,95 1/4 1/4 0,5 - 16 11 11 25 25 1,0

12 2,30 3/8 3/8 30 30 1,2

12 2,60 1/2 1/2 30 30 1,2

20 6,60 3/4 3/4 40 40 2,2

40 24,00 1 1/2 1 1/2 120 120 6,8

Explosion proofed version with temperature class T5

Orifi ce

[mm]



Electr. power consumption

Response times


InrushAC [VA]

[VA]AC [VA/W]

Opening[ms]

Closing[ms]

Weight[kg]

8 0,95 1/4 1/4 0,5 - 16 40 3 25 25 1,0

12 2,30 3/8 3/8 30 30 1,2

12 2,60 1/2 1/2 30 30 1,2

20 6,60 3/4 3/4 40 40 2,2

25 10,00 1 1 0,5 - 10 70 70 2,7

The orifi ce size of connection R is larger than the ports A / B and P (see table of dimensions).Thus, the AR fl ow rate increases by a factor of 1.5 to 2 in

the table value.

0340

p. 3/6

Material

Coil: Epoxy resin

Isolating

diaphragm: NBR

O-rings: NBR

Piston ring: PTFE PTFE

Seat seal: NBR

Body: BrassP A

R

Dimensions [mm] - Standard version

DN A B C D E F G H1 H2 J K L Ø N O R

8 46 33 23 G 1/4 30 34,5 12 124,8 153,8 12 SW22 65 7 SW22 G 3/8

12 46 33 31 G 3/8 34 47 12 150,5 179,5 16 SW32 76 7 SW27 G 3/4

12 46 33 31 G 1/2 34 47 14 150,5 179,5 16 SW32 76 7 SW27 G 3/4

20 62 50 42 G 3/4 48 63 16 186 215 18 SW41 90 9 SW36 G 1

25 82 60 44 G 1 66 74,5 18 210,5 239,5 20 Ø 54 110 9 SW41 G 1 1/4

40 117 88 65 G 1 1/2 93 104 22,5 264 293 26,5 Ø 78 153 13 SW55 G 2

The diagram shows the valve with circuit function C with the terminals P, R and A / B.

(see drawing). In circuit function D the manual operation is above port A / B.

F

G

DJ

P

4654.3

H2

C ØN

E

A

L

O

K

B

10

34

71

H1

Illustration without cable head

WW C WW D

Order of the pilot valves

0340

p. 4/6

Order of pilot valves

WW C WW D

3000

58

53.573.5

6

100

Cable connection

3224

3887.5

26

F

89.3

G

DJ

P

H1

ØNC

H2

74

EAL

Terminal box (JA01; JA02)

O

KB

60

Dimensions [mm] - Explosion proof version

DN A B C D E F G H1 H2 J K L Ø N O P

8 46 33 23 G 1/4 30 34,5 12 127,8 191,1 12 SW22 65 7 SW22 G 3/8

8 46 33 23 NPT 1/4 30 34,5 10 127,8 191,1 10,3 SW22 65 7 SW22 NPT 3/8

12 46 33 31 G 3/8 34 47 12 153,5 216,8 16 SW32 76 7 SW27 G 3/4

12 46 33 31 G 1/2 34 47 14 153,5 216,8 16 SW32 76 7 SW27 G 3/4

12 46 33 31 NPT 3/8 34 47 10,3 153,5 216,8 14 SW32 76 7 SW27 NPT 3/4

12 46 33 31 NPT 1/2 34 47 13,7 153,5 216,8 14 SW32 76 7 SW27 NPT 3/4

20 62 50 42 G 3/4 48 63 16 189 252,3 18 SW41 90 9 SW36 G 1

20 62 50 42 NPT 3/4 48 63 14 189 252,3 16,8 SW41 90 9 SW36 NPT 1

25 82 60 44 G 1 66 74,5 18 213,5 276,8 20 Ø 54 110 9 SW41 G 1 1/4

25 82 60 44 NPT 1 66 74,5 16,8 213,5 276,8 20 Ø 54 110 9 SW41 NPT 1 1/4

40 117 88 65 G 1 1/2 93 104 22,5 267 330,3 26,5 Ø 78 153 13 SW55 G 2

40 117 88 65 NPT 1 1/2 93 104 22 267 330,3 24 Ø 78 153 13 SW55 NPT 2

0340

p. 5/6

Ordering charts standard version (other versions on request)

All valves with manual override, brass body, NBR seal and cable plug

Cir

cu

it

fun

cti

on

s

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

G o

r N

PT

Kv v

alu

e

wa

ter

P➝

A [

m3/h

]

Pre

ssu

re

ran

ge

[b

ar]

Vo

lta

ge

/F

req

ue

ncy

[V/H

z]

Ite

m n

o.

G Ite

m n

o.

NP

T

C

A 3/2-way valve NC

8,0 1/4 0,95 0,5 - 16 012/DC 042 506 x

024/DC 041 317 x

024/50 041 318 x

110/50 041 325 x

230/50 041 329 x

12 3/8 2,3 0,5 - 16 024/50 041 351 x

230/50 041 353 x

1/2 2,6 0,5 - 16 024/DC 041 333 x

024/50 041 334 151 477

110/50 041 340 x

230/50 041 346 x

240/50 042 277 x

20 3/4 6,6 0,5 - 16 024/DC 041 354 x

024/50 041 665 x

110/50 041 359 125 822

230/50 041 361 x

25 1 10,0 0,5 - 10 024/DC 041 537 x

110/50 042 864 120 389

230/50 041 364 x

40 1 1/2 24,0 0,5 - 10 024/DC 042 319 x

230/50 041 366 x

D

3/2-way valve NO

8,0 1/4 0,95 0,5 - 16 024/DC 041 367 x

024/50 041 368 x

230/50 041 371 x

12 3/8 2,3 0,5 - 16 230/50 041 386 x

1/2 2,6 0,5 - 16 024/DC 041 374 x

024/50 041 375 x

230/50 041 380 x

20 3/4 6,6 0,5 - 16 024/DC x x

024/50 x x

110/50 x x

230/50 x x

25 1 10,0 0,5 - 10 024/DC x x

110/50 x x

230/50 x x

40 1 1/2 24,0 0,5 - 10 024/DC x x

230/50 x x

Ordering charts - impulse version (other versions on request)

All valves with manual override, brass body, NBR seal and cable plug

Cir

cu

it

fun

cti

on

s

Ori

fi ce

[m

m]

Po

rt

co

nn

ecti

on

G o

r N

PT

Kv v

alu

e

wa

ter

P➝

A [

m3/h

]

Pre

ssu

re

ran

ge

[b

ar]

Vo

lta

ge

/F

req

ue

ncy

[V/H

z]

1)

Ite

m n

o.

G Ite

m n

o.

NP

T

C 3/2-way valve NC 8,0 1/4 0,95 0,5 - 16 024/DC 042 016 x

12 1/2 2,6 0,5 - 16 024/DC 044 216 x

20 3/4 6,6 0,5 - 10 024/DC x x

40 1 1/2 24,0 0,5 - 10 024/DC x x

D 3/2 way valve, NO 8,0 1/4 0,95 0,5 - 16 024/DC 122 805 x

12 1/2 2,6 0,5 - 16 024/DC 043 429 x

20 3/4 6,6 0,5 - 10 024/DC x x

40 1 1/2 24,0 0,5 - 10 024/DC x x

4(B)

1(P) 3(R)2 1

3

2(A)

1(P) 3(R)2 1

310

1) Further voltages on request

x Article variant available, order number upon request

2(A)

1(P) 3(R)

4(B)

1(P) 3(R)

0340

p. 6/6

Ordering charts - explosion proofed versions (other versions on request)

All valves with manual actuation, brass body, NBR seals and cable outlet 3 m 1)

Cir

cu

it

fun

cti

on

s

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

G o

r N

PT

Kv v

alu

e

wa

ter

P➝

A [

m3/h

]

Pre

ssu

re

ran

ge

[b

ar]

Vo

lta

ge

/F

req

ue

ncy

[V/H

z]

UC

Ite

m n

o.

G Ite

m n

o.

NP

T

C

A 3/2-way valve NC

8,0 1/4 0,95 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

12 3/8 2,3 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

1/2 2,6 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

20 3/4 6,6 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

25 1 10,0 0,5 - 10 24/DC x x

110-120/60 x x

220-240/50 x x

D

3/2-way valve NO

8,0 1/4 0,95 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

12 1/2 2,6 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

20 3/4 6,6 0,5 - 16 24/DC x x

110-120/60 x x

220-240/50 x x

25 1 10,0 0,5 - 10 24/DC x x

110-120/60 x x

220-240/50 x x






1) Terminal connection version also available

x Article variant available, order number upon request

2(A)

1(P) 3(R)

4(B)

1(P) 3(R)

2873

p. 1/6

Type 8605

Digital control electronics

DIN-rail version

Type 8605


Cable plug version

Type 2508

Cable plug

Type 8611

Universal controller


The direct-acting solenoid control valve Type

2873 (32mm installation width) is used as the

regulating unit in control loops. Due to an

elastomeric seat seal the valve closes tight

(integrated shut-off function), up to the DN

specific nominal pressure, see ordering chart

on page 3. The plunger of the valve is assem-

bled frictionless, which leads to an extraor-

dinary adjustment characteristic. This valve

is particularly suitable for demanding control

tasks (high control range, dry gases, etc.).

Circuit function A




plunger. Optionally the valve can also be driven

with DC voltage.



Type 2873 can be combined with…





Pressure range 0 ... 16 bar 2)




PWM frequency 1200 Hz


Max. coil current 3) 420 mA

Duty cycle 100 % continuously rated

Port connection Sub-base, G 1/8, G 1/4, NPT 1/8, NPT 1/4,

further on request

Electrical connection Cable plug Type 2508 according to DIN EN 175301-

803, industrial standard Form A

Installation As required, preferably with actuator in upright position


at PWM control

Hysteresis

Repeatability

Sensitivity

Span

Response time (10 - 90%)

<5 %

< 0.5 % FS 5)

< 0.25 % of FS 5)

1:200

<20ms


Direct-acting,

2-way solenoid control

valve, normally closed


atmospheric pressure, orifice further depends on

nominal pressure3) Maximum value, value depends on operating pressure4) Characteristic data of control behaviour depends on

process conditions5) by flow measurement

• Excellent range (1:200)

• Very good response

• Compact valve design

• Orifice sizes 0.8 ... 4 mm

• Port connection 1/8”, 1/4” or sub-base

Technical data - Control electronics Type 8605 (see separate datasheet)

The valve control can take place through the control electronics of Type 8605, which converts an

analogue input signal into a PWM signal.

Further functional features of the Type 8605 electronic control unit:

• Temperature compensation for coil heating by internal current regulation

• Simple adaptation of zero and span settings

• Ramp function to dampen fast set point changes

2 (A)

1 (P)

2873

p. 2/6










within the system

Otherwise the ideal linear valve curve characteristic is changed

If the differential pressure (difference between inlet and outlet

pressure) exceeds half the value of the nominal pressure, the

characteristics may change.

For that reason take advantage of Bürkert competent

engineering services during the planning phase!



liquids [m³/h]

kv value for

gases [m³/h]

Subcritical

Supercritical

p2 > 2p1

p2 < 2p1

= Q p1000 = Q514QN ρNT1

� pp2

= QQN ρNT1257 p1

kV



N3/h] 7)

p1

Inlet pressure [bar] 8)

p2 Outlet pressure [bar] 8)


2 [bar]

ρ Density [kg/m3]



6) Measured for water 20ºC,

Δp = 1 bar, via the device

7) At reference conditions

1.013 bar and 0°C (273K)


Characteristics of a solenoid control valve

1,0�

0,9�

0,8�

0,7�

0,6�

0,5�

0,4�

0,3�

0,2�

0,1�

0,0

K

VsK

V

0 5 10 [V]�4 12 20 [mA]0 10 20 [mA]

= Q p1000

2873

p. 3/6

9) kVs

value: Flow rate value for water, measured at +20 °C and 1 bar pressure differential over a fully opened valve.10) Pressure data [bar]: Overpressure with respect to atmospheric pressure, with a differential pressure (difference between inlet and outlet

pressure) above half of the nominal pressure there are discontinuities in the valve’s characteristics p

Cir

cu

itfu

ncti

on

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

kvs v

alu

e

wa

ter

[m³/

h]

9)

No

min

al

pre

ssu

re[b

ar]

10)

Ma

x.

dif

fere

nti

al

pre

ssu

re

[ba

r]

Ite

m n

o.

Bra

ss

Ite

m n

o.

Sta

inle

ss

ste

el

A

0.8 sub-base FK01 0.018 16 8 234 291 234 306

G 1/8 0.018 16 8 234 289 234 305

NPT 1/8 0.018 16 8 236 229 236 230

1.2 sub-base FK01 0.040 12 6 234 293 234 308

G 1/8 0.040 12 6 234 292 234 307

NPT 1/8 0.040 12 6 236 231 236 232

1.5 sub-base FK01 0.060 10 5 234 295 234 310

G 1/8 0.060 10 5 234 294 234 309

NPT 1/8 0.060 10 5 236 233 236 234

2.0 sub-base FK01 0.100 8 4 234 298 234 313

G 1/8 0.100 8 4 234 296 234 311

NPT 1/8 0.100 8 4 236 235 236 236

G 1/4 0.100 8 4 234 297 234 312

NPT 1/4 0.100 8 4 236 237 236 238

2.5 sub-base FK01 0.150 5 2.5 234 300 234 315

G 1/4 0.150 5 2.5 234 299 234 314

NPT 1/4 0.150 5 2.5 236 239 236 241

3.0 sub-base FK01 0.220 3.5 1.8 234 302 234 317

G 1/4 0.220 3.5 1.8 234 301 234 316

NPT 1/4 0.220 3.5 1.8 236 242 236 243

4.0 sub-base FK01 0.320 2 1 234 304 234 319

G 1/4 0.320 2 1 234 303 234 318

NPT 1/4 0.320 2 1 236 244 236 245

Ordering chart

All valves with FKM seal

2 (A)

1 (P)

Ordering chart - variants for higher differential pressures


Cir

cu

it

fun

cti

on

Ori

fi ce

[mm

]

Ap

pro

va

ls

Po

rt

co

nn

ec-

tio

n

kvs v

alu

e

wa

ter

[m3/h

]

No

min

al

pre

ssu

re[b

ar]

Ite

m n

o.

Bra

ss

Ite

m n

o.

Sta

inle

ss

ste

el

A

0.8 G 1/8 0.018 16 239 070 239 072

UR G 1/8 0.018 16 275 009 275 016

ATEX / IECEx G 1/8 0.018 16 274 882 on request

1.2 G 1/8 0.040 12 239 073 239 074

UR G 1/8 0.040 12 275 010 275 018


1.5 G 1/8 0.060 10 239 075 239 076

UR G 1/8 0.060 10 275 011 275 019


2.0 G 1/8 0.100 8 239 077 239 078

UR G 1/8 0.100 8 275 012 275 020


2.5 G 1/4 0.150 5 239 079 239 080

UR G 1/4 0.150 5 275 013 275 022


3.0 G 1/4 0.220 3.5 239 081 239 082

UR G 1/4 0.220 3.5 275 014 275 023

ATEX / IECEx G 1/4 0.220 3.5 274 887 on request

4.0 G 1/4 0.320 2 239 083 239 084

UR G 1/4 0.320 2 275 015 275 024


2 (A)

1 (P)

2 (A)

1 (P)

Note: The following technical data changes compared with the data on page 1

PWM frequency 800 Hz, span 1:100.

Other connection variations (sub-base, NPT) on request.

2873

p. 4/6

Materials Seal materials EPDM, FFKM


Electrical connection 12 V Coil

ApprovalsUR (UL recognized)DVGW / Gas device guidelines

ATEX / IECEx


11) Approvals: UR (UL recognized)

DVGW - Approval acc. to the European gas device guidelines (DIN 3394-1)

ATEX - II 2 G EEx m II T4 and T5

IECEx - Ex mb e IIC T4, T5 Gb12) Port connection: Others on request.

Note: Delivery without electronic control, Type 8605 and cableplug (see ordering chart for accessories).

Cir

cu

it f

un

cti

on

Ori

fi ce

[m

m]

Ap

pro

va

ls

Po

rt

co

nn

ecti

on

kvs v

alu

e w

ate

r [m

3/h

]

No

min

al

pre

s-

su

re[b

ar]

Ma

x.

Dif

fere

nti

al

pre

ssu

re [

ba

r]

Ite

m n

o.

Bra

ss

Ite

m n

o.

Sta

inle

ss s

tee

l

A

0.8 UR G 1/8 0.018 16 8 274 944 274 960

NPT 1/8 0.018 16 8 274 945 274 961

DVGW G 1/8 0.018 16 8 275 044 on request

ATEX / IECEx G 1/8 0.018 16 8 276 539 on request

1.2 UR G 1/8 0.040 12 6 274 946 274 962

NPT 1/8 0.040 12 6 274 947 274 963

DVGW G 1/8 0.040 12 6 275 045 on request


1.5 UR G 1/8 0.060 10 5 274 948 274 964

NPT 1/8 0.060 10 5 274 949 274 965

DVGW G 1/8 0.060 10 5 275 046 on request


2.0 UR G 1/8 0.100 8 4 274 950 274 966

NPT 1/8 0.100 8 4 274 951 274 967

DVGW G 1/8 0.100 8 4 275 047 on request


UR G 1/4 0.100 8 4 274 952 274 968

NPT 1/4 0.100 8 4 274 953 274 969

2.5 UR G 1/4 0.150 5 2.5 274 954 274 970

NPT 1/4 0.150 5 2.5 274 955 274 971

DVGW G 1/4 0.150 5 2.5 275048 on request

ATEX / IECEx G 1/4 0.150 5 2.5 276 545 on request

3.0 UR G 1/4 0.220 3.5 1.8 274 956 274 972

NPT 1/4 0.220 3.5 1.8 274 957 274 973

DVGW G 1/4 0.220 3.5 1.8 275 049 on request

ATEX / IECEx G 1/4 0.220 3.5 1.8 276 546 on request

4.0 UR G 1/4 0.320 2 1 274 958 274 974

NPT 1/4 0.320 2 1 274 959 274 975

DVGW G 1/4 0.320 2 1 275 051 on request


Ordering chart - variants with approvals


2 (A)

1 (P)

Ordering chart for accessories

Cable plug Type 2508 according to DIN EN 175301-803 Form A

The delivery of a cable plug includes the flat seal and fixing screw

CircuitryVoltage/

FrequencyItem no.

None 0 - 250 V AC/DC 008 376

None, with 3 m cable 0 - 250 V AC/DC 783 573

Control elecronics, Type 8605 - please see datasheet

2873

p. 5/6

A A

B B

32

8.5 17

.5

Threaded bodyG1 /8NPT 1/8

20

32

10 12

32

30.5

32

64.5

A ABB

4611

22.5

69.5

Threaded bodyG 1/4NPT 1/4

10

57

2 x M4

Ø16.5

2 x

Ø4

DN

P

Sub-base bodyFK01

Valve body

version

Threaded port

A G 1/4 NPT 1/4 G 1/8 NPT 1/8

B 12 10 8 7

Dimensions [mm]

2873

p. 6/6

p1=

p2=

To fi nd your nearest Bürkert facility, click on the orange g







°C

gaseous

Unit:

Unit:

barg

p1max

= barg

°C

liquid

barg

Requested

delivery date

= Mandatory fields

Design data for solenoid control valves



Customer No. Department

Address Tel./Fax


Quantity

Process data



Standard series of solenoid control valves

Type 2873

Orifi ce 0.8 to 4mm

32mm coil width

Type 2875

Orifi ce 2 to 8mm

49mm coil width

Type 2871

Orifi ce 0.05 to 2mm

20mm coil width

Medium

State of medium

Medium temperature






Ambient temperature

Note

You can fill out

the fields directly

in the PDF file

before printing

out the form.

2875

p. 1/5


The direct-acting solenoid control valve Type

2875 is used as the regulating unit in control

loops. Due to an elastomeric seat seal the

valve closes tight (integrated shut-off function),

up to the DN specific nominal pressure, see

ordering chart on page 3. The plunger of the

valve is assembled frictionless, which leads

to an extraordinary adjustment characteristic.

This valve is particularly suitable for demanding

control tasks (high control range, dry gases, etc.).

Circuit function A




plunger. Optionally the valve can also be

driven with DC voltage.




atmospheric pressure, orifice further depends on

nominal pressure3) Maximum value, value depends on operating pressure4) Characteristic data of control behaviour depends on

process conditions5) by flow measurement


• Excellent range (1:200)

• Very good response

• Compact valve design

• Orifice sizes 2 ... 8 mm

• Port connection 3/8” and 1/2”





Pressure range 0 ... 25 bar 2)




PWM frequency 900 Hz


Max. coil current 3) 750 mA


Port connection G 3/8, G 1/2, NPT 3/8, NPT 1/2

Electrical connection Tag connector (DIN EN 175301-803 Form A)

Installation As required, preferably with actuator in upright position


at PWM-Control

Hysteresis

Repeatability

Sensitivity

Span

Response time (10 -90%)

< 5%

< 0.5% FS 5)

< 0.25% FS 5)

1:200

25 ms


direct acting 2-way


normally closed

Type 8605

Control Electronics,

Cable plug version

Type 8605


DIN-rail version

Type 2508

Cable plug

Type 8611

Universal controller

The valve control can take place through the control electronics of Type 8605, which converts an

analogue input signal into a PWM signal.

Further functional features of the Type 8605 electronic control unit:

• Temperature compensation for coil heating by internal current regulation

• Simple adaptation of zero and span settings

• Ramp function to dampen fast set point changes

2 (A)

1 (P)

2875

p. 2/5


In continuous fl ow applications, the choice of an appropriate valve


size should be selected such that the resulting fl ow in the system is

not unnecessarily reduced by the valve. However, a suffi cient part of

the pressure drop should be taken across the valve even when it is

fully opened.



within the system

Otherwise, the ideal, linear valve curve characteristic is changed.

If the differential pressure (difference between inlet and outlet

pressure) exceeds half the value of the nominal pressure, the

characteristics may change.

For that reason take advantage of Bürkert competent

engineering services during the planning phase!

Characteristics of a solenoid control valve

1,0�

0,9�

0,8�

0,7�

0,6�

0,5�

0,4�

0,3�

0,2�

0,1�

0,0

K

VsK

V

0 5 10 [V]�4 12 20 [mA]0 10 20 [mA]



liquids

[m³/h]

kv value for

gases

[m³/h]

Subcritical

Supercritical

p2 > 2p1

p2 < 2p1

= Q514QN ρNT1

� pp2

= QQN ρNT1257 p1

kV



N3/h] 7)

p1




2 [bar]

ρ Density [kg/m3]

ρN

Standard density [kg/m3]


6) measured for water ,

Δp =1 bar, over the value

7) At reference conditions

1.013 bar and 0°C (273K)


= Q p1000

= Q p1000

Dimensions [mm]

M 4

4.5

9

18

55

106

14

SW 34

A

39.5

64

234

34

49

25.5

24.5

18

Port connection A

G 3/8, G 1/2, NPT 3/8, NPT 1/2

2875

p. 3/5

Cir

cu

it

fun

cti

on

Ori

fi ce

[mm

]

Po

rt

co

nn

ecti

on

kvs v

alu

e

wa

ter

[m³/

h]

9)

No

min

al

pre

ssu

re 1

0)

[ba

r]

Ma

x.

dif

fere

nti

al

pre

ssu

re

[ba

r]

Ite

m n

o.

bra

ss

Ite

m n

o.

Sta

inle

ss

ste

el

A 2/2-way

Normal closed (NC)

2 G 3/8 0.12 25 12.5 236 897 236 899

NPT 3/8 0.12 25 12.5 236 898 236 900

3 G 3/8 0.25 10 5 236 901 236 903

NPT 3/8 0.25 10 5 236 902 236 904

4 G 3/8 0.45 8 4 236 905 236 910

NPT 3/8 0.45 8 4 236 908 236 912

G 1/2 0.45 8 4 236 906 236 911

NPT 1/2 0.45 8 4 236 909 236 913

6 G 1/2 0.80 4 2 236 915 236 919

NPT 1/2 0.80 4 2 236 917 236 921

8 G 1/2 1.10 2 1 236 922 236 924

NPT 1/2 1.10 2 1 236 923 236 925

9) kVs

value: Flow rate value for water, measured at +20 °C and 1 bar pressure differential over a fully opened valve.10) Pressure data [bar]: Overpressure with respect to atmospheric pressure, with a differential pressure (difference between inlet and outlet pressure)

above half of the nominal pressure there are discontinuities in the valve’s characteristics possible.

Note: Please note that the valves are delivered without control electronics,Type 8605, and cable plug (see ordering chart for accessories).

Ordering chart

All valves with FKM sealC

ircu

it

fun

cti

on

Ori

fi ce

[mm

]

Ap

pro

va

ls 1

1)

Po

rt

co

nn

ecti

on

12)

kvs v

alu

e w

ate

r [m

³/h

]

No

min

al

pre

ssu

re [

ba

r]

Ma

x.

dif

fere

nti

al

pre

ssu

re

[ba

r]

Ite

m n

o.

bra

ss

Ite

m n

o.

Sta

inle

ss s

tee

l

A 2/2-way

Normal closed (NC)

2 UR G 3/8 0.12 25 12.5 274 976 274 988

NPT 3/8 0.12 25 12.5 274 977 274 989

DVGW G 3/8 0.12 25 12.5 275 052 on request

ATEX / IECEx G 3/8 0.12 25 12.5 276 549 on request

3 UR G 3/8 0.25 10 5 274 978 274 990

NPT 3/8 0.25 10 5 274 979 274 991

DVGW G 3/8 0.25 10 5 275 053 on request


4 UR G 3/8 0.45 8 4 274 980 274 992

NPT 3/8 0.45 8 4 274 981 274 993

DVGW G 3/8 0.45 8 4 275 054 on request


UR G 1/2 0.45 8 4 274 982 274 994

NPT 1/2 0.45 8 4 274 983 274 995

6 UR G 1/2 0.80 4 2 274 984 274 996

NPT 1/2 0.80 4 2 274 985 274 997

DVGW G 1/2 0.80 4 2 275 056 on request


8 UR G 1/2 1.10 2 1 274 986 274 998

NPT 1/2 1.10 2 1 274 987 274 999

DVGW G 1/2 1.10 2 1 275 057 on request


Ordering chart - variants with approvals


11) Approvals: UR (UL recognized)

DVGW - Approval acc. to the European gas device guidelines (DIN 3394-1)

ATEX - II 2 G EEx m II T4 or T6

IECEx - Ex e mb IIC T6 Gb12) Port connections: Others on request.

2 (A)

1 (P)

2 (A)

1 (P)

2875

p. 4/5

MaterialEPDM

AnalyticalOxygen version Parts oil-, fat- and silicon free

ApprovalsUR (UL recognized)DVGW/ Gas device guidelines

ATEX / IECEx

Port connectionfl ange connections

Ordering chart - variants for higher differential pressure

All valves with FKM seal C

ircu

it

fun

cti

on

Ori

fi ce

[mm

]

Ap

pro

va

ls 1

1)

Po

rt

co

nn

ecti

on

12)

kvs v

alu

e

wa

ter

[m³/

h]

No

min

al

pre

ssu

re [

ba

r]

Ite

m n

o.

bra

ss

Ite

m n

o.

Sta

inle

ss

ste

el

A

2.0 G 3/8 0.12 25 239 040 239 085

UR G 3/8 0.12 25 275 000 275 005


3.0 G 3/8 0.25 10 239 086 239 087

UR G 3/8 0.25 10 275 001 275 006


4.0 G 3/8 0.45 8 239 088 239 089

UR G 3/8 0.45 8 274 090 274 091


6.0 G 1/2 0.80 4 239 090 239 091

UR G 1/2 0.80 4 275 002 275 007


8.0 G 1/2 1.10 2 239 092 239 093

UR G 1/2 1.10 2 275 004 275 008


Note: The following technical data changes compared with the data on page 1

• PWM frequency 500 Hz, span 1:100.

• Other connection variations (sub-base, NPT) on request


2 (A)

1 (P)


Cable plug 2508 acc. to DIN EN 175301-803 Form AThe delivery of a cable plug includes the fl at seal and fi xing screw

Circuitry Voltage / frequency Item no.

None 0 - 250 V AC/DC 008 376

None, with 3 m cable 0 - 250 V AC/DC 783 573

Control elecronics, Type 8605 - please see datasheet

2875

p. 5/5





To fi nd your nearest Bürkert facility, click on the orange g


Note: Please state all pressure values as overpressures with respect to atmospheric pressure [barg].

°C

gaseous

Unit:

Unit:

barg

barg

°C

liquid

barg

Requested delivery

date

= Mandatory fields

Design data for solenoid control valves






Address Tel./Fax


Quantity

Process data

Medium

State of medium

Medium temperature






Ambient temperature

Standard series of solenoid control valves

Type 2873

Orifi ce 0.8 to 4mm

32mm coil width

Type 2875

Orifi ce 2 to 8mm

49mm coil width

Type 2871

Orifi ce 0.05 to 2mm

20mm coil width

Note

You can fill out

the fields directly

in the PDF file

before printing

out the form.

p1=

p2=

p1max

=

5282

p. 1/6

2/2-way Solenoid Valve with servo diaphragm

Type 5282 is a pilot actuated solenoid valve

using a servo diaphragm. A separating

diaphragm totally isolates the magnetic drive

and the fl uid. The valve is designed for univer-

sal use with gases and liquids. Type 5282 is

the only true full stainless steel and full brass

valve.

Manual override feature is a standard.

Switching times (opening and closing) are

individually adjustable.

Type 2508

Cable plug

Type 1078

Timer unit

Type 2511

ASI cable plug

• Pivoted armature pilot drive with manual override

• Magnetic drive completely isolated from fluid bydiaphragm

• Circuit function can be changed (NC or NO)

• Adjustable switching times (anti-waterhammer)

• Tolerates slightly contaminated and aggressive fl uids

Circuit function A

Circuit function B

2/2-way valve,NC

2/2-way valve,NO

changeover of circuit function by turning of

pilot valve (10bar version only)


Technical data

Orifi ce DN 13 - 65 mm

Body material

Threaded port

Flange

Brass acc. to DIN EN 50930-6, stainless steel 1.4581

Stainless steel 1.4541

Coil encapsulation material Epoxy


Seal material NBR, EPDM, FKM

Medium

NBR

EPDM

FKM

Neutral fl uid, such as compressed air, water, hydraulic oil

Oil and fat-free fl uid, e.g. alcaline solutions, hot water

Hot air, peracetic acid, hot oil

Medium temperature

NBR

EPDM

FKM

0 to +80 °C

-30 to +90 °C

0 to +90 °C


Voltage tolerance ±10 %

Duty cycle 100% duty cycle

Electrical connection Cable plug acc. DIN EN 175301-803 Form A

(previously DIN 43650)


Installation as required, preferably connected upright

A differential pressure of 0.5 bar is required to open the full orifi ce. The response times can be changed by turning the

restrictor screws (in the body cover).

Type 0142

Solenoid valve

5282

p. 2/6

Orifi ce Power consumption Response

times 1)

[mm]

Inrush

AC

Hold

AC

DC

cold/warm

Opening Closing

[s] [s]

[VA] [VA/W] [W]

13-65 24 14/8 11/8 0.1-0.8 1.0-4.0

Technical data, cont.


Brass body, threaded port, with manual override, without cable plug

Cir

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on

Po

rt c

on

necti

on

Ori

fice [

mm

]

Kv v

alu

e w

ate

r

[m3/h

]

No

min

al

pre

ssu

re

[bar]

We

igh

t

[kg

]


024/D

C

024/50-6

0

230/50-6

0

A

2/2-way valve,NC

or

by turning the pilot

drive through 180°

B

2/2-way valve,NO

Brass body, threaded port, seal material NBR

G 1/2 13.0 4.0 0.2 – 10 0.95 134 430 134 431 134 433

G 3/4 20.0 6.5 0.2 – 10 1.40 134 434 134 435 134 437

G 1 25.0 10.0 0.2 – 10 1.85 134 438 134 439 134 441

G 1 1/4 32.0 20.0 0.2 – 10 2.60 134 442 134 443 134 445

G 1 1/2 40.0 20.0 0.2 – 10 3.05 134 446 134 447 134 449

G 2 50.0 40.0 0.2 – 10 5.15 134 450 134 451 134 453

G 2 1/2 65.0 40.0 0.2 – 10 5.90 134 454 134 455 134 457

Brass body, threaded port, seal material EPDM

G 1/2 13.0 4.0 0.2 – 10 0.95 134 458 134 459 134 461

G 3/4 20.0 6.5 0.2 – 10 1.40 134 462 134 463 134 465

G 1 25.0 10.0 0.2 – 10 1.85 134 466 134 467 134 469

G 1 1/4 32.0 20.0 0.2 – 10 2.60 134 470 134 471 134 473

G 1 1/2 40.0 20.0 0.2 – 10 3.05 134 474 134 475 134 477

G 2 50.0 40.0 0.2 – 10 5.15 134 478 134 479 134 481

G 2 1/2 65.0 40.0 0.2 – 10 5.90 134 482 134 483 134 485

Brass body, threaded port, seal material FKM

G 1/2 13.0 4.0 0.2 – 10 0.95 134 486 134 487 134 489

G 3/4 20.0 6.5 0.2 – 10 1.40 134 490 134 491 134 493

G 1 25.0 10.0 0.2 – 10 1.85 134 494 134 495 134 497

G 1 1/4 32.0 20.0 0.2 – 10 2.60 134 498 134 499 134 501

G 1 1/2 40.0 20.0 0.2 – 10 3.05 134 502 134 503 134 505

G 2 50.0 40.0 0.2 – 10 5.15 134 506 134 507 134 509

G 2 1/2 65.0 40.0 0.2 – 10 5.90 134 510 134 511 134 513

Please note that the cable plug has to be ordered separately, see Ordering chart for accessory on separate datasheet, Type 2508.

Delivered as circuit function A

Change to the circuit function B by turning the pilot drive through 180° (only for 10 bar version)

Mounting instructions:

Arrangement of the pilot control

Flow direction Flow direction

Circuit function B Circuit function A

1) Measured at valve outlet at 6 bar and +20ºC. Opening: pressure build-up 0 to 90%, Closing: pressure relief 100 to 10%

5282

p. 3/6

Ordering chart for valves (other versions on request), cont.

Stainless steel body, threaded port or flange, with manual override, without cable plug

Cir

cu

it f

un

cti

on

Po

rt c

on

necti

on

Ori

fice [

mm

]

Kv v

alu

e w

ate

r

[m3/h

]

No

min

al

pre

ssu

re

[bar]

We

igh

t

[kg

]


024/D

C

024/50-6

0

230/50-6

0

A

2/2-way valve, NC

or

by turning the pilot

drive through 180°

B

2/2-way valve, NO

Stainless steel, threaded port, seal material NBR

G 1/2 13.0 4.0 0.2 – 10 0.91 281 976 281 979 281 981

G 3/4 20.0 5.0 0.2 – 10 1.40 137 142 137 143 137 145

G 1 25.0 10.0 0.2 – 10 1.80 137 146 137 147 137 149

G 1 1/4 32.0 20.0 0.2 – 10 2.25 137 150 137 151 137 153

G 1 1/2 40.0 20.0 0.2 – 10 2.70 137 154 137 155 137 157

G 2 50.0 40.0 0.2 – 10 4.80 137 158 137 159 137 161

Stainless steel, threaded port, seal material FKM

G 1/2 13.0 4.0 0.2 – 10 0.91 220 291 220 292 220 294

G 3/4 20.0 5.0 0.2 – 10 1.40 134 518 134 519 134 521

G 1 25.0 10.0 0.2 – 10 1.80 134 522 134 523 134 525

G 1 1/4 32.0 20.0 0.2 – 10 2.25 134 526 134 527 134 529

G 1 1/2 40.0 20.0 0.2 – 10 2.70 134 530 134 531 134 533

G 2 50.0 40.0 0.2 – 10 4.80 134 534 134 535 134 537

Stainless steel, threaded port, seal material EPDM

G 1/2 13.0 4.0 0.2 – 10 0.91 220 297 220 298 220 300

G 3/4 20.0 5.0 0.2 – 10 1.40 145 709 141 714

G 1 25.0 10.0 0.2 – 10 1.80 141 078 146 160

G 1 1/4 32.0 20.0 0.2 – 10 2.25 438 559 147 803

G 1 1/2 40.0 20.0 0.2 – 10 2.70 141 667 139 823

G 2 50.0 40.0 0.2 – 10 4.80 141 075 146 530

Stainless steel fl ange acc. DIN 2501 with FKM

Flange 25.0 10.0 0.2 – 10 3.65 134 554 134 555 134 557

Flange 32.0 20.0 0.2 – 10 6.45 134 558 134 559 134 561

Flange 40.0 20.0 0.2 – 10 7.05 134 562 134 563 134 565

Flange 50.0 40.0 0.2 – 10 10.5 134 566 134 567 134 569

Stainless steel fl ange acc. DIN 2501 with EPDM

Flange 25.0 10.0 0.2 – 10 3.65 134 570 134 571 134 573

Flange 32.0 20.0 0.2 – 10 6.45 134 574 134 575 134 577

Flange 40.0 20.0 0.2 – 10 7.05 134 578 134 579 134 581

Flange 50.0 40.0 0.2 – 10 10.5 134 582 134 583 134 585

1) measured at +20°C, 1 bar pressure at valve inlet and free outlet2) Pressure values [bar]: Overpressure to the atmospheric pressure

Please note order cable plug separately, see Ordering chart for accessory datasheet type 2508

Delivered as circuit function A

Change to circuit function B by turning the pilot drive by 180° (only for 10 bar version)

Voltage110/50-60

ApprovalsUL, UR, CSA, Hazardous Locations Expl. proof, EEx m/ed, CGA/AGA

AdditionalWith optical or electrical feedback

PressurePressure range up to 16 bar

5282

p. 4/6

Materials

Cable plug: Polyamide

Coil: Epoxy

O-rings: NBR, EPDM, FKM

Springs: 1.4310 stainless steel

Cover: Brass

1.4581 stainless steel

Diaphragm: NBR, EPDM, FKM

Diaphragm support: Brass,


Valve body: Brass or


manual override

PA

Cable plug acc. to DIN EN

175301-803 Form A (previously

DIN 43650)

Ordering chart accessory

Cable plug acc. to DIN EN 175301-803 Form A (previously DIN 43650)

Cable plug includes fl at seal and fi xing screw. For other cable plug versions acc. to DIN EN 175301-803 Form A (previously DIN 43650), see data-

sheet Type 2508.

Circuitry Voltage Item no.

None (standard) 0-250 V 008 376

with LED 12-24 V 008 360

with LED and varistor 12-24 V 008 367

with rectifi er, LED and varistor 12-24 V 008 363

with LED 200-240 V 008 362

with LED and varistor 200-240 V 008 369

further versions see datasheet Type 2508

5282

p. 5/6

Dimensions [mm]

29

B1

L1

D

F

A1

1

1 SW

E1

Threaded port

Threaded port

DN D1 A1 B1 F1 D2 F2 D3 F3 E1 L1 SW

13 109.0 123.0 Rc 3/8 10.1 40 65 27

13 G 1/2 109.0 123.0 14 NPT 1/2 13.7 Rc 1/2 13.2 40 65 27

13 G 1/2 108.0 124.0 14 NPT 1/2 13.7 Rc 1/2 13.2 40 65 32

13 G 3/4 108.0 124.0 16 NPT 3/4 14.0 Rc 3/4 14.5 40 65 32

20 G 1/2 115.0 131.0 14 NPT 1/2 13.7 Rc 1/2 13.2 60 100 32

20 G 3/4 115.0 131.0 16 NPT 3/4 14.0 Rc 3/4 14.5 60 100 32

25 G 1 121.5 142.0 18 NPT 1 16.8 Rc 1 16.8 70 115 41

32 G 1 1/4 122.0 147.0 20 NPT 1 1/4 17.3 Rc 1 1/4 19.1 85 126 50

40 G 1 1/2 126.0 156.0 22 NPT 1 1/2 17.3 Rc 1 1/2 19.1 85 126 60

50 G 2 142.5 177.5 24 NPT 2 17.6 Rc 2 23.4 115 164 70

65 G 2 1/2 142.5 185.0 27 NPT 2 1/2 23.6 Rc 115 180 85

2

2

2

3

3

For port connection G thread F1 and G1applies,

port connection NPT thread F2 and G2,

port connection Rc thread F3 and G3.

only as VA- thread port version

only as MS- thread port version

2

3

1

5282

p. 6/6

To fi nd your nearest Bürkert facility, click on the orange box g





B2

C

L2

A2

G

K

M

E2

Flange port

Flange port in VA and GG

DN A2 B2 C E2 G L2 M K

25 125.5 185.5 68 73 120 160 14 85

32 122.0 192.0 78 85 140 180 18 100

40 126.0 201.0 88 85 150 200 18 110

50 142.5 225.0 102 115 165 230 18 125

Dimensions [mm], continued

5404

S. 1/7

Servo-assisted 2/2 way piston valve

The 5404 valve is a servo-assisted piston valve

available in both NC and NO versions. A mini-

mum differential pressure is required for the

valve switching function. The standard brass

housing satisfi es all European drinking water

requirements. The solenoid coils are moulded

with high-quality polyamide. For reduced en-

ergy requirement, all coils can be delivered with

electronic power reduction. In combination with

a plug in accordance with DIN EN 17301-803

Form A, the valves satisfy protection class P65.

• Servo-assisted piston valve with diameter of up to DN 25

• Vibration-proof, screwed coil system

• Moulded housing with high surface quality


• Suitable for gas and steam applications

Type 2508

Cable plug

Type 1078

Timer unit

Type 2511

ASI cable plug

Typ 5404 kombinierbar mit

Circuit function A

2/2 way walve NC,

normally closed

Circuit function B

2/2 way walve NO,

normally open

Technical data

Orifi ce DN 12 - 25 mm

Body material Brass

Coil material Polyamide

Coil insulation class B (H on request)

Valve internals Stainless steel, brass

Seal material PTFE seat seal + NBR

PTFE seat seal + FKM

Media Neutral media, compressed air, water, hydraulic oil

Media temperature 0 to +100 °C


Voltage tolerance ±10 %

Duty cycle 100% continuous rating

Electrical connection Steckerfahnen nach DIN EN 175301-803

(ehemals DIN 43650 ) Form A für Gerätesteckdosen Typ

2508 (siehe Zubehör)



Response times

Opening [ms]

Closing [ms]

20-400

100-1500 (depending on orifi ce and differential pressure)

2 (A)

1 (P)

2 (B)

1 (P)

Power consumption

StandardInrush AC Hold AC (hot coil) Hold DC (hot/cold coil)[VA] [VA] [W] [W]

Circuit function A

24 14 8 8/9.5

Circuit function B

24 16 7 8/9.5

Ex Coil 1) (Circuit function A)

9 9 9

1) with internal rectifi er

5404

S. 2/7

Materials

13

12

11109

8

7

6

4

3

2

1

1 Valve body Brass

2 Seal (seat) PTFE

3 Piston Brass

4 Piston-seal PTFE

5 O-rings NBR (FKM optional)

6 Cover Brass

7 Spring 1.4310 Stainless Steel

8 Plunger Seal NBR (FKM optional)

9 Spring 1.4310 Stainless Steel

10 Plunger 1.4105 Stainless Steel

11 Armature guide tube: 1.4303 Stainless Steel

12 Stopper 1.4105 Stainless Steel

13 Coil Polyamide (epoxy on

request)

14 Cable plug Polyamide

5

14

5404

S. 3/7

46

L1

5.8 B1

H

D

F

15

D

A1

1

11

1 SW

E

K

J

B1

L1

H

D

F

A1

F

D

1

1

1 1 SW

E

K

J

F

Threaded version

DN

[mm]

WWA WWB

Coil sizeA1 B1 A1 B1 D1 F1 D2 F2 D3 F3 E L1 SW H J K

12.0 83 96.5

90.5 104

G 1/2 14 NPT 1/2 13.7 Rc 1/2 13.2 32 65 27

32 20.5 45 520.0 93 109 G 3/4 16 NPT 3/4 14 Rc 3/4 14.5 60 100 32

25.0 99.5 119 G1 18 NPT1 16.8 Rc1 16.8 70 115 41

12.0 83 96.5

90.5 104

G 1/2 14 NPT 1/2 13.7 Rc 1/2 13.2 32 65 27

40 23.5 51 620.0 93 109 G 3/4 16 NPT 3/4 14 Rc 3/4 14.5 60 100 32

25.0 99.5 119 G1 18 NPT1 16.8 Rc1 16.8 70 115 41

Dimensions [mm] - standard version

Muffenausführung DN 12

Muffenausführung DN 20, 25

5404

S. 4/7

Ordering chart for valves - Standard version (other versions on request)

Circuit function A (NC, normally closed), brass body; delivered without cable plug

Cir

cu

it

fun

cti

on

Po

rt

co

nn

ecti

on

Ori

fice [

mm

]

Kv v

alu

e

wate

r

[m3/h

]

Pre

ssu

re

ran

ge

fo

r li

qu

ids

[ba

r]

pre

ssu

re

ran

ge

fo

r g

ase

s

[ba

r]


024/D

C

024/50

230/50

PTFE + NBR

A 2/2 way valve, NC G 1/2 12 2.0 1 - 50 1 - 50 134 590 134 591 134 593

G 3/4 20 5.0 1 - 25 1 - 32 134 594 – –

1 -25 1 - 40 – 134 595 134 597

G 1 25 10.0 1 - 25 1 - 32 134 598 – –

1 - 25 1 - 40 – 134 599 134 601

PTFE + FKM

A 2/2 way valve, NC G 1/2 12 2.0 1 - 50 1 - 50 140 564 140 565 140 566

G 3/4 20 5.0 1 - 25 1 - 32 X – –

1 -25 1 - 40 – X X

G 1 25 10.0 1 - 25 1 - 32 189 860 – –

1 - 25 1 - 40 – X X

Circuit function B (NO, normally open), internal feedback , brass body;

delivered without cable plug

Cir

cu

it

fun

cti

on

Po

rt

co

nn

ecti

on

Ori

fice [

mm

]

Kv v

alu

e

wate

r

[m3/h

]

Pre

ssu

re

ran

ge

fo

r li

qu

ids

[ba

r]

pre

ssu

re

ran

ge

fo

r g

ase

s

[ba

r]


024/D

C

024/50

230/50

PTFE + NBR

B 2/2 way valve, NO G 1/2 12 2.0 1 - 40 1 - 40 X X X

G 3/4 20 5.0 1 - 25 1 - 25 X X X

G 1 25 10.0 1 - 25 1 - 25 X X X

PTFE + FKM

B 2/2 way valve, NO G 1/2 12 2.0 1 - 40 1 - 40 X X X

G 3/4 20 5.0 1 - 25 1 - 25 X 254 636 X

G 1 25 10.0 1 - 25 1 - 25 X X X

X on request

2 (A)

1 (P)

2 (B)

1 (P)

2 (A)

1 (P)

2 (B)

1 (P)

5404

S. 5/7

Dimensions [mm] - ATEX/IECEx version

Cable length acc. to order details

6.2

41.

3

23.5

52

26

74.8

min. R25

40

ordering chart for valves - ATEX/IECEx versions (other versions on request)

Circuit function A (NC, normally closed), brass body; delivered without cable plugThe maximum fl uid temperature must not in any case exceed the permissible temperature class (T4 135 ° C, 100 ° C T5, T6 85 ° C), of minus 5 K.

Cir

cu

it

fun

cti

on

Po

rt

co

nn

ecti

on

Ori

fice [

mm

]

Kv v

alu

e

wate

r

[m3/h

]

Pre

ssu

re

ran

ge

fo

r li

qu

ids

[ba

r]

pre

ssu

re

ran

ge

fo

r g

ase

s

[ba

r]


024/U

C

230/U

C

PTFE + NBR

A 2/2 way valve, NC G 1/2 12 2.0 1-50 1-50 X 278 115

G 3/4 20 5.0 1-25 1-32 X X

G 1 25 10.0 1-25 1-32 X X

PTFE + FKM

A 2/2 way valve, NC G 1/2 12 2.0 1-50 1-50 278 117 278 118

G 3/4 20 5.0 1-25 1-32 285 858 278 121

G 1 25 10.0 1-25 1-32 X X

IECEx: IECEx PTB 14.0049 X

Ex mb IIC T4 Gb

Ex mb IIIC T130 ºC Db

Explosion-proof approvals

ATEX: PTB 14 ATEX 2023 X

II 2G Ex mb IIC T4 Gb

II 2D Ex mb IIIC T130 ºC Db

X on request

2 (A)

1 (P)

2 (A)

1 (P)

5404

S. 6/7

Dimensions [mm] - ATEX/IECEx Terminal box version

Ordering chart for valves - ATEX/IECEx Terminal box version (Further versions on request)

Circuit function A (NC,normally closed), brass body; delivery without cable plugThe maximum fl uid temperature must not in any case exceed the permissible temperature class (T4 135 ° C, 100 ° C T5, T6 85 ° C), of minus 5 K.

Cir

cu

it

fun

cti

on

Po

rt

co

nn

ecti

on

Ori

fice [

mm

]

Kv v

alu

e w

ate

r

[m3/h

]

Pre

ssu

re r

an

ge

for

liq

uid

s

[ba

r]

pre

ssu

re r

an

ge

for

ga

se

s

[ba

r]


024/U

C

230/U

C

PTFE + NBR

A 2/2 way valve, NC G 1/2 12 2,0 1-50 1-50 x x

G 3/4 20 5,0 1-25 1-32 x x

G 1 25 10,0 1-25 1-32 x x

PTFE + FKM

A 2/2 way valve, NC G 1/2 12 2,0 1-50 1-50 289 362 289 371

G 3/4 20 5,0 1-25 1-32 x x

G 1 25 10,0 1-25 1-32 x x

IECEx: PTB 15.0037U

Explosion-proof approvals

ATEX: PTB 15 ATEX 1011U

X on request

2 (A)

1 (P)

2 (A)

1 (P)

41.

3 2

9.7

M20x1.5

23.5

102.8 177.7

R84

Pivoting radius

84.

3

SW27 68

40

5404

S. 7/7



Cir

cu

itry

Vo

lta

ge

/

fre

qu

en

cy

Ite

m n

o.

None (standard) 0 - 250 V AC/DC 008 376

with LED 12 - 24 V AC/DC 008 360

with LED and varistor 12 - 24 V AC/DC 008 367

with rectifi er, LED and varistor 12 - 24 V AC/DC 008 363

with LED 200 - 240 V 008 362

with LED and varistor 200 - 240 V 008 369


The delivery of a cable plug includes the fl at

seal and the fi xing screw. For other cable

plug versions acc. to DIN EN 175301-803

Form A (previously DIN 43650), see separate

datasheet Type 2508.

To fi nd your nearest Bürkert facility, click on the orange box g



We reserve the right to make technical

changes without notice. 1602/4_EU-en_00891714

Note: the pressure values for liquid media are shown on the rating plate!

Please note that the cable plug has to be ordered separately, see Ordering chart for accessory below and separate datasheet, Type 2508

ApprovalsUL, UR, CSA, Hazardous Locations Expl. proof, EEx m/ed

Voltage110/50, non-standard voltages


Flat seal

Fixing screw

Ex-Cable gland

Ph

oto

De

scri

pti

on

Ex Approvals

Ite

m n

o

Dra

win

g

Ce

rtifi

ca

tio

n

Ide

nti

fi ca

-ti

on

Brass.

nickelpla-

ted,

6-13 mm

PTB 04 ATEX 1112 X,

IECEx PTB 13.0027X

II 2 G Ex e IIC Gb,

II 2 D Ex tb IIIC Db IP68, 773 278

Polyamide,

7-13 mm

PTB 13 ATEX 1015 X,

IECEx PTB 13.0034X

II 2 G Ex e IIC Gb,

II 2 D Ex tb IIIC Db IP68773 277

TL 29-37 mm

L 6 mm

D 20

SW 24 mm

E 27 mm

TL 36-45 mm

L 10 mm

D 20

SW 24 mm

E 28 mm

6106

3/2-way Miniature Rocker Solenoid Valve for pneumatic systems

The direct-acting rocker solenoid valve type

6106 is especially designed for neutral gase-

ous mediums.

The heat input in the medium is minimal,

because the housing is separated from the coil by

a stainless steel plate.

The valves can be mounted directly or also single

or manifold mounted. They are used for dosing,

fi lling, mixing and distributing small quantities

of medium.

Technical data

Orifi ce DN 0,9 and 1,2 mm, other on request

Body material PA (polyamide)

Seal material FKM

Media Compressed air, neutral gases (5 μm fi ltering)

technical vacuum

Media temperature -10 to +55 °C

Ambient temperature -10 to +55 °C

Port connection Bürkert fl ange below, CNOMO fl ange sideways

Operating voltages 12V, 24V/DC, other voltages on request


Power consumption 1 W and 2 W

Cycling rate Approx. 1000/min


Electrical connection Tag connector sidewards acc. to DIN EN 175301-803 (prev. DIN

43650) Form C for cable plug Type 2506, other on request

Protection class IP 20 with tag connector, IP 65 with cable plug

Installation As required, preferably with actuator upwards

Response times

Opening

Closing

acc. ISO 12238:2001; Measured at valve outlet at 6,3 bar and

+ 20°C

Approx. 25ms (pressure rise 0 to 10%)

Approx. 25ms (pressure rise 100% to 10%)

Type 2506

Cable plug


• Direct-acting

• High cycling rate

• Reduced power consumption

• CNOMO and Bürkert flange interface

• ATEX Ex ia on request

Type 2505

Rectangular

cable plug

Manifolds

Circuit function C

3/2-way valve, direct acting,

normally closed 2 decreased

Circuit function D

3/2-way valve, direct acting,

normally closed 2, pressurized

6106

S. 2/5


All valves with manual override, tag connector sidewards, mounting screws and flange seal, without cable

plugC

ircu

it f

un

cti

on

Po

rt

co

nn

ecti

on

Po

we

r co

nsu

mp

tio

n

[W]

Item no. per voltage/fre-

quency [V/Hz]

Ori

fi ce

[m

m]

QN

n v

alu

e a

ir1

➝2

[l/m

in]

QN

n v

alu

e a

ir2 ➝

3[l

/m

in]

Pre

ssu

re

ran

ge

[b

ar]

024/D

C

C 3/2-way valve NC Bürkert 0.9 22 25 Vak.-8 1 126 417

Bürkert 1.2 40 47 Vak.-10 2 126 411

D 3/2-way valve NO Bürkert 0.9 22 25 Vak.-8 1 126 421

Bürkert 1.2 40 47 Vak.-10 2 126 419

C 3/2-way valve NC CNOMO 0.9 22 25 Vak.-8 1 126 418

CNOMO 1.2 33 38 Vak.-10 2 126 414

D 3/2-way valve NO CNOMO 0.9 22 25 Vak.-8 1 126 422

CNOMO 1.2 33 38 Vak.-10 2 126 420

Note: For alternating current, use a cable plug with a suitable rectifi er.

Port connectionFlange, Cnomo, plug-in coupling, tube body

ApprovalsATEX EEX I, UL /CSA

Dimensions [mm]

Flange interface

for manifold,

Bürkert fl ange

Flange interface

for manifold,

CNOMO fl ange

Electrical connectionsIndustrial plug C , Bürkert Rectangular plug, Circular connector M8 ; fl ying leads

Please note that the cable plug has to be ordered separately, see datasheet for Type 2506.

Note: Also avaiable as an option whithout manual override.

6106

S. 3/5

Single manifolds for Bürkert flange [mm]

M2

,5

10,5

7

6,5

3M

M 2,5

8,5

5M5

16

18

21,5

27

5

5

10 9

8,5

10

14

8

M3

12

10,5

18

13,5

16

21,5

10,5

32

22

G1/8

14

9,2

6,5

6,5

5

14,5

M2

,5

10

Manifold in aluminium,

black anodised, port connection M5

Manifold in aluminium,

black anodised, port connection G 1/8

Item no.

623 873

Item no.

634 917

Multiple manifolds for Bürkert flange 3-way [mm]

A

B

7

G1/

8

10

12,53

16,5

M 4

8,5

6

M 5

517

22

31,8

16 10

M 4

n-1x10

Manifold A B n Item no.

2-way 60 18 2 658 695

3-way 78 36 3 658 696

4-way 96 54 4 658 697

5-way 114 72 5 658 698

6-way 132 90 6 658 699

8-way 168 126 8 658 700

10-way 204 162 10 658 701

12-way 240 198 12 658 703

Blanking plate kit for non-confi gured valve positions 629 327

Manifold in aluminium, black anodised, port connection G 1/8 und M5

6106

S. 4/5

20

12,5

4,5

4,5

44

M 3

M3

9,7 2,65

M5

5 5

M5

16

3,2

3,8

7,6

9,7

M5

5

Manifold for CNOMO fl ange,

black anodised, port connection M5Item no.

639 885

Single manifolds for CNOMO flange [mm]

Mounting kit, complete for standard rail

TS35 x 7,5 mmItem no.

629 254

Multiple manifolds CNOMO flange 3-way

32

L

9,7

17,4

16,5

7,6

M4

5,5 10

M4

12,2

8,25

A

A

M3

310

310

G 1

/8

10

6

16,5

17 7

8

2,5

22

M5

5

A-A

Manifold L Item no.

2-way 33 639 887

3-way 49.5 639 862

4-way 66 639 863

5-way 82.5 639 864

6-way 99 639 865

8-way 132 639 866

10-way 165 639 867

12-way 198 639 868

Blanking plate kit for non-confi gured valve positions 639 695

Manifold in aluminium, black anodised, port

connection G 1/8 and M5

6106

S. 5/5







Cable plug type 2506 acc. DIN EN 175301-803 form C, with fl at seal and mounting screw, whithout cable

Cable plug type 2506 Voltage Item no.

without circuitry 0-250V/AC+DC 008 353

with LED 12-24V/DC 008 402

with LED and varistor 12-24V/DC 008 408

with rectifi er, LED and varistor 12-24V/AC+DC 008 354

Type 2505 cable version Item no.

with 3m cable 133 486

with 5m cable 167 494

Type 2505 fl ying leads version Item no.

with 300mm fl ying leads 644 068

with 600mm fl ying leads 162 144

Cable plug type 2505

Application examples

Plug type C device with

tube spigot

Rectangular plug device with

G1/8 manifold

Plug type C device with

tube coupling

Flying leads with M5

manifold

6281EV Standard

p. 1/10

Servo-assisted 2/2 way diaphragm valve

The 6281 valve is a servo-assisted solenoid

valve of the S.EV series. A minimum differen-

tial pressure is always required for the proper

function of the valve. Various diaphragm mate-

rial combinations and methods of operation

are available depending on the application. The

standard brass housing satisfi es all European

drinking water requirements. Dezincifi cation-

resistant brass is available for other markets.

The housing offering is rounded out by a

stainless steel version. The solenoid coils are

moulded with a chemically resistant epoxy. For

reduced energy requirement, all coils can be

delivered with electronic power reduction. The

valve can be equipped with manual override

for easy maintenance and commissioning. In

combination with a plug in accordance with

DIN EN 17301-803 Form A, the valves satisfy

protection class IP65 – in combination with a

stainless steel housing NEMA 4X .

Type 2508

Cable plug

Type 2511

ASI Cable Plug


• Servo-assisted diaphragm with diameter of up to DN50

• Vibration-proof, screwed coil system

• Damped design for quiet closing

• Moulded housing with high surface quality

• Service-friendly manual override


Technical data

Orifi ce DN13 - 50 mm

Body material Brass acc. to DIN EN 50930-6

(Stainless steel dezincifi cation resistant on request)

Inner part of valve Stainless steel, Brass, Plastic (PPS)

Seal material NBR, EPDM, FKM

Media

NBR

EPDM

FKM

Neutral fl uids, e.g. compressed air, water

Oil and fat-free fl uids, hot water, aceton, aqueous alkali solution

Hot air, per-solution


Media temperature

NBR

EPDM

FKM

-10° to +80 °C

-30° to +90 °C (with epoxy coil to +100 °C)

0° to +90 °C (with epoxy coil to +120 °C)

Voltages 024/DC, 024/50-60, 230/50-60



Electrical connection Tag connector acc. to DIN EN 175301-803 Form A

(previously DIN 43650) for cable plug Type 2508 (see Ordering

chart for accessory, p. 5)

Protection class IP65 with cable plug and cable connection

IP64 with terminal box


Response times2) 0.1 - 4 seconds (depending on orifi ce and differential pressure)

Coil isolation class Polyamide class B

Epoxy class H

Power consumption

Inrush Hold (with coil)

AC

[VA]

AC

[VA/W]

DC hot/cold coil

[W]

Circuit function A

24 14/8 8/9.5

Circuit function B

24 16/7 8/9.5

Ex-coil1) (Circuit functions A and B)

9 9 9

2) Measured at valve outlet at 6 bar and +20 °C. Opening: pressure build-up 0 to 90%, Closing: pressure decay 100 to 10%

Circuit function A

2/2 way walve NC,

normally closed

Circuit function B

2/2 way walve NO,

normally open

1) with internal rectifi er

2 (A)

1 (P)

2 (B)

1 (P)

6281EV Standard

p. 2/10

Materials

Coil: Polyamide1) or epoxy2)

Stopper: 1.4113

Short circuit ring:

with Brass body: Copper (Cu)

with Stainless steel body: Silver (Ag)

Magnetic core: 1.4113

O-rings: NBR, FKM, EPDM

Armature seal: NBR, FKM, EPDM

Spring: 1.4310

O-rings: NBR, FKM, EPDM

Diaphragm: NBR, FKM, EPDM

Diaphragm-

holder: PPSGF40, DN50: Brass and Stainless steel

Valve body: Brass or Stainless steel 1.4408 (316)

1) with NBR, EPDM seal2) with FKM seal

6281EV Standard

p. 3/10

Dimensions [mm]

C

D

N

L

B

H

O

GG

A

EFF 1 1

11

SW

K 12

M

J

Coil size H J K M O

5 32 20.5 45 41 3.4

6 40 23.5 51 41.4 3.8

* G * NPT * Rc

DN A B C D E F1 G1 F2 G2 F3 G3 L SW N

1391.1 104.6

42 54.5

27.25 12 G 3/8 – – – – 58 27

-13 32.5

14 G 1/2 13.7 NPT 1/2 13.2 Rc 1/2 65 27

93.1 109.1 16 G 3/4 14 NPT 3/4 – – 65 32

2099.6 115.6

60 7437 16 G 3/4 14 NPT 3/4 14.5 Rc 3/4 80 32

10102.1 122.6 37.5 18 G 1 16.8 NPT 1 – – 80 41

25106.6 127.1

70 85 4618 G 1 16.8 NPT 1 16.8 Rc 1 95 41

15111.6 136.6 20 G 11/4 17.3 NPT 11/4 19.1 Rc 11/4 95 50

40 120.1 145.1

99 11461

20 G 11/417.3

NPT 11/419.1

Rc 11/4 126 50

2340

125.6 155.6 22 G 11/2 NPT 11/2 Rc 11/2 126 60

131.6 166.6 64 24 G 2 17.6 NPT 2 23.4 Rc 2 132 70

50119.9 154.9

115 13282 24 G 2 17.6 NPT 2 23.4 Rc 2 164 70

37119.6 162.1 89.5 27 G 2 1/2 23.6 NPT 2 1/2 – – 179 85

1

2

2

2

1 1 1 1 1

For G-thread dimensions F1 and G1 applies.For NPT-thread dimensions F2 and G2 applies.For Rc-thread dimensions F3 and G3 applies.

only brass threaded port version

1

2

6281EV Standard

p. 4/10


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Item no. per voltage/frequency

[V/Hz]

024/D

C

024/50-6

0

230/50-6

0

A 2/2 way valve NC Seal material NBR, Polyamide coil, Medium temperature -10...+80 °C

G 3/8 13 3.8 0.2-16 0.58 221 841 221 842 221 843

G 1/2 13 3.8 0.2-16 0.54 221 844 221 845 221 846

G 3/4 13 3.8 0.2-16 0.59 221 847 221 848 221 849

G 3/4 20 8.5 0.2-16 0.89 221 850 221 851 221 852

G 1 20 8.5 0.2-16 1.0 221 853 221 854 221 855

G 1 25 12 0.2-16 1.3 221 856 221 857 221 858

G 1 1/4 25 12 0.2-16 1.5 221 859 221 860 221 861

G 1 1/4 40 23 0.2-16 2.7 270 131 268 550 270 132

G 1 1/2 40 30 0.2-16 3.0 221 862 221 863 221 864

G 2 40 30 0.2-16 3.2 221 865 221 866 221 867

G 2 50 40 0.2-16 4.5 253 156 253 157 253 158

G 2 1/2 50 40 0.2-16 5.2 253 159 253 160 253 161

A 2/2 way valve NC.

manual override

Seal material NBR, Polyamide coil, Medium temperature -10...+80 °C, with manual override

G 1/2 13 3.8 0.2-16 0.54 221 952 – 221 953

G 3/4 13 3.8 0.2-16 0.59 221 954 – 221 955

G 3/4 20 8.5 0.2-16 0.89 221 956 – 221 957

G 1 20 8.5 0.2-16 1.0 221 958 – 221 959

G 1 25 12 0.2-16 1.3 221 960 – 221 961

G 1 1/4 25 12 0.2-16 1.5 221 962 – 221 963

G 1 1/4 40 23 0.2-16 2.7 270 142 – 270 143

G 1 1/2 40 30 0.2-16 3.0 221 964 – 221 965

G 2 40 30 0.2-16 3.2 221 966 – 221 967

Circuit function A (NC, normally closed) , Brass body

Please note that the cable plug has to be ordered separately, see Ordering chart for accessory and separate datasheet, Type 2508

2 (A)

1 (P)

2 (A)

1 (P)

6281EV Standard

p. 5/10

Ordering chart for valves, continued

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[V/Hz]

024/D

C

024/50-6

0

230/50-6

0

A 2/2 way valve NC Seal material FKM, Epoxy coil, Medium temperature 0...+120 °C

G 3/8 13 3.8 0.2-16 0.58 221 868 221 869 221 870

G 1/2 13 3.8 0.2-16 0.54 221 871 221 872 221 873

G 3/4 13 3.8 0.2-16 0.59 221 874 221 875 221 876

G 3/4 20 8.5 0.2-16 0.89 221 877 221 878 221 879

G 1 20 8.5 0.2-16 1.0 221 880 221 881 221 882

G 1 25 12 0.2-16 1.3 221 883 221 884 221 885

G 1 1/4 25 12 0.2-16 1.5 221 886 221 887 221 888

G 1 1/4 40 23 0.2-16 2.7 270 133 270 134 270 135

G 1 1/2 40 30 0.2-16 3.0 221 889 221 890 221 891

G 2 40 30 0.2-16 3.2 221 892 221 893 221 894

G 2 50 40 0.2-16 4.5 253 168 253 169 253 170

G 2 1/2 50 40 0.2-16 5.2 253 171 253 172 253 173

Seal material EPDM, Polyamide coil, Medium temperature -30...+90 °C

G 3/8 13 3.8 0.2-16 0.58 221 895 221 896 221 897

G 1/2 13 3.8 0.2-16 0.54 221 898 221 899 221 900

G 3/4 13 3.8 0.2-16 0.59 221 901 221 902 221 903

G 3/4 20 8.5 0.2-16 0.89 221 904 221 905 221 906

G 1 20 8.5 0.2-16 1.0 221 907 221 908 221 909

G 1 25 12 0.2-16 1.3 221 910 221 911 221 912

G 1 1/4 25 12 0.2-16 1.5 221 913 221 914 221 915

G 1 1/4 40 23 0.2-16 2.7 270 136 270 137 270 138

G 1 1/2 40 30 0.2-16 3.0 221 916 221 917 221 918

G 2 40 30 0.2-16 3.2 221 919 221 920 221 921

G 2 50* 40 0.2-16 4.5 253 162 253 163 253 164

G 2 1/2 50* 40 0.2-16 5.2 253 165 253 166 253 167

Circuit function A (NC, normally closed) , Brass body

Circuit function B (NO, normally open), Brass body

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[V/Hz]

024/D

C

024/50

230/50

B 2/2 way valve NO Seal material NBR, Epoxy coil, Medium temperature -10...+80 °C

G 3/8 13 3.8 0.2-16 0.58 221 923 221 924 221 925

G 1/2 13 3.8 0.2-16 0.54 221 926 221 928 221 929

G 3/4 13 3.8 0.2-16 0.59 221 930 221 931 221 933

G 3/4 20 8.5 0.2-16 0.89 221 934 221 935 221 936

G 1 20 8.5 0.2-16 1.0 221 937 221 938 221 939

G 1 25 12 0.2-16 1.3 221 940 221 941 221 942

G 1 1/4 25 12 0.2-16 1.5 221 943 221 944 221 945

G 1 1/4 40 23 0.2-16 2.7 270 139 270 140 270 141

G 1 1/2 40 30 0.2-16 3.0 221 946 221 947 221 948

G 2 40 30 0.2-16 3.2 221 949 221 950 221 951

G 2 50 40 0.2-16 4.5 253 174 253 175 253 176

G 2 1/2 50 40 0.2-16 5.2 253 177 253 178 253 179


*Drinking water approved acc. to KTW and W270.

2 (A)

1 (P)

2 (B)

1 (P)

6281EV Standard

p. 6/10

Circuit function A (NC, normally closed), Stainless steel bodyC

ircu

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[V/Hz]

024/D

C

024/50-6

0

230/50-6

0

A 2/2 way valve NC Seal material NBR, Polyamide coil, Medium temperature -10...+80 °C

G 1/2 13 3.8 0.2-16 0.54 221 968 221 969 221 970

G 3/4 20 8.5 0.2-16 0.86 221 971 221 972 221 973

G 1 20 8.5 0.2-16 0.97 221 974 221 975 221 976

G 1 25 12 0.2-16 1.3 221 977 221 978 221 979

G 1 1/4 25 12 0.2-16 1.4 221 980 221 981 221 982

G 1 1/2 40 30 0.2-16 2.8 221 983 221 984 221 985

G 2 40 30 0.2-16 3.0 221 986 221 987 221 988

Seal material FKM, Epoxy coil, Medium temperature 0...+120 °C

G 1/2 13 3.8 0.2-16 0.54 221 989 221 990 221 991

G 3/4 20 8.5 0.2-16 0.86 221 992 221 993 221 994

G 1 20 8.5 0.2-16 0.97 221 995 221 996 221 997

G 1 25 12 0.2-16 1.3 221 998 221 999 222 000

G 1 1/4 25 12 0.2-16 1.4 222 001 222 002 222 003

G 1 1/2 40 30 0.2-16 2.8 222 004 222 005 222 006

G 2 40 30 0.2-16 3.0 222 007 222 008 222 009

Seal material EPDM, Polyamide coil, Medium temperature -30...+90 °C

G 1/2 13 3.8 0.2-16 0.54 222 010 222 011 222 012

G 3/4 20 8.5 0.2-16 0.86 222 013 222 014 222 015

G 1 20 8.5 0.2-16 0.97 222 016 222 017 222 018

G 1 25 12 0.2-16 1.3 222 019 222 020 222 021

G 1 1/4 25 12 0.2-16 1.4 222 022 222 023 222 024

G 1 1/2 40 30 0.2-16 2.8 222 025 222 026 222 027

G 2 40 30 0.2-16 3.0 222 028 222 029 222 031


Circuit function B (NO, normally open), Stainless steel body

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[V/Hz]

024/D

C

024/50

230/50

B 2/2 way valve NO Seal material FKM, Epoxy coil, Medium temperature 0...+120 °C

G 1/2 13 3.8 0.2-16 0.54 228 387 228 388 228 389

G 3/4 20 8.5 0.2-16 0.86 228 390 228 391 228 392

G 1 25 12 0.2-16 1.3 228 393 228 394 228 395

G 1 1/4 25 12 0.2-16 1.4 228 396 228 397 228 398

G 1 1/2 40 30 0.2-16 2.8 228 399 228 400 228 401

G 2 40 30 0.2-16 3.0 228 402 228 403 228 404


2 (A)

1 (P)

2 (B)

1 (P)

6281EV Standard

p. 7/10

Dimensions [mm] - ATEX

B

L

3.5

H

F

G

F

G

E

A

1 1

1 1

C

D

SW27

N

68

SW

41.

3 2

9.7

M20x1.5

J

R

S

R84

pivoting radius

84.

3 4

5 2

6 3

9.3

6.2

41.

3

P

Cable length acc. to specification K J

min. R25

Coil cable

Coil

sizeH J K P R S

5 32 20.5 46 68.8 99.8 174.7

6 40 23.5 52 74.8 103 177.7

* G * NPT * Rc

DN A B C D E F1 G1 F2 G2 F3 G3 L SW N

1391.1 104.6

42 54.5

27.25 12 G 3/8 – – – – 58 27

-13 32.5

14 G 1/2 13.7 NPT 1/2 13.2 Rc 1/2 65 27

93.1 109.1 16 G 3/4 14 NPT 3/4 – – 65 32

2099.6 115.6

60 7437 16 G 3/4 14 NPT 3/4 14.5 Rc 3/4 80 32

10102.1 122.6 37.5 18 G 1 16.8 NPT 1 – – 80 41

25106.6 127.1

70 85 4618 G 1 16.8 NPT 1 16.8 Rc 1 95 41

15111.6 136.6 20 G 11/4 17.3 NPT 11/4 19.1 Rc 11/4 95 50

40 120.1 145.1

99 11461

20 G 11/417.3

NPT 11/419.1

Rc 11/4 126 50

2340

125.6 155.6 22 G 11/2 NPT 11/2 Rc 11/2 126 60

131.6 166.6 64 24 G 2 17.6 NPT 2 23.4 Rc 2 132 70

50119.9 154.9

115 13282 24 G 2 17.6 NPT 2 23.4 Rc 2 164 70

37119.6 162.1 89.5 27 G 2 1/2 23.6 NPT 2 1/2 – – 179 85

1

2

2

2

1 1 1 1 1

For G-thread dimensions F1 and G1 applies.For NPT-thread dimensions F2 and G2 applies.For Rc-thread dimensions F3 and G3 applies.

only brass threaded port version

1

2

Note:

For DN50 see page 8

6281EV Standard

p. 8/10

Dimensions [mm] - ATEX

34

34

26

Rotated view of the terminal box

H

45

39.

3

R84

Pivoting kradius

S

R

Coil

sizeH J K P R S

5 32 20.5 46 68.8 99.8 174.7

6 40 23.5 52 74.8 103 177.7

Note: Standard at DN50

6281EV Standard

p. 9/10

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Item no. per

voltage/frequency [V/Hz]

024/U

C

230/U

C

A 2/2 way valve NC Seal material NBR, Brass body, Medium temperature -10...+80 °C

G 1/2 13 3.8 0.2-16 0.84 277 539 277 535

G 3/4 20 8.5 0.2-16 1.2 278 095 278 097

G 1 25 12 0.2-16 1.7 277 543 277 540

G 1 1/4 25 12 0.2-16 1.8 278 103 278 105

G 1 1/4 40 23 0.2-16 3.0 279 557 279 558

G 1 1/2 40 30 0.2-16 3.3 278 106 278 107

G 2 40 30 0.2-16 3.5 278 191 278 250

G 2 50 40 0.2-16 4.8 278 109 278 112

G 2 1/2 50 40 0.2-16 5.5 278 248 278 249

Seal material FKM, Stainless steel body, Medium temperature 0...+90 °C

G 1/2 13 3.8 0.2-16 0.84 277 545 277 544

G 3/4 20 8.5 0.2-16 1.2 278 187 278 188

G 1 25 12 0.2-16 1.6 277 547 277 546

G 1 1/4 25 12 0.2-16 1.7 278 251 278 252

G 1 1/2 40 30 0.2-16 3.1 278 193 278 194

G 2 40 30 0.2-16 3.3 278 253 278 254


1) only with Epoxy coil available

Explosion proofed approvals

ATEX: PTB 14 ATEX 2023 X

II 2G Ex mb IIC T4 Gb

II 2D Ex mb IIIC T130 ºC Db

IECEx: IECEx PTB 14.0049 X

Ex mb IIC T4 Gb

Ex mb IIIC T130 ºC Db

Circuit function A, (NC, normally closed)1) explosion proofed version ATEX and IECEx

Electrical connection with 3 m cable The maximum fl uid temperature must not in any case exceed the permissible temperature class (T4 135 ° C, 100 ° C T5, T6 85 ° C), of minus 5 K.

2 (A)

1 (P)

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Item no. per

voltage/frequency [V/Hz]

024/U

C

230/U

C

A 2/2 way valve NC Seal material NBR, Brass body, Medium temperature -10...+80 °C

G 1/2 13 3.8 0.2-16 0.84 289 544 289 550

G 3/4 20 8.5 0.2-16 1.2 289 560 289 561

G 1 25 12 0.2-16 1.7 289 565 289 568

G 1 1/4 25 12 0.2-16 1.8 289 571 289 572

G 1 1/4 40 23 0.2-16 3.0 289 575 289 576

G 1 1/2 40 30 0.2-16 3.3 289 577 289 579

G 2 40 30 0.2-16 3.5 289 583 289 584

G 2 50 40 0.2-16 4.8 289 587 289 591

G 2 1/2 50 40 0.2-16 5.5

Seal material FKM, Stainless steel body, Medium temperature 0...+90 °C

G 1/2 13 3.8 0.2-16 0.84 289 556 289 557

G 3/4 20 8.5 0.2-16 1.2 289 562 289 563

G 1 25 12 0.2-16 1.6 289 569 289 570

G 1 1/4 25 12 0.2-16 1.7 289 573 289 574

G 1 1/2 40 30 0.2-16 3.1 289 580 289 581

G 2 40 30 0.2-16 3.3 289 585 289 586

Circuit function A, (NC, normally closed)1) explosion proofed version ATEX and IECEx

Electrical connection with terminal box The maximum fl uid temperature must not in any case exceed the permissible temperature class (T4 135 ° C, 100 ° C T5, T6 85 ° C), of minus 5 K.

2 (A)

1 (P)

Terminal box

ATEX: PTB 15 ATEX 1011U

IECEx: IECEx PTB 15.0037U

6281EV Standard

p. 10/10

Ordering chart for accessory


Cir

cu

itry

Vo

lta

ge

/

fre

qu

en

cy

Ite

m n

o.

None (standard) 0 - 250 V AC/DC 008 376


The delivery of a cable plug includes the fl at seal and the fi xing screw. For other cable plug versions

acc. to DIN EN 175301-803 Form A (previously DIN 43650), see separate datasheet Type 2508.

Flat seal

Fixing screw

ApprovalsEuropean gas approvalEPDM with KTW W270

Port connection NPT, Rc

TemperatureEPDM version up to +100ºC with epoxy coilFKM version up to +120ºC with epoxy coil

VoltageFurther voltages

MaterialBrass dezincifi cation resistant






Ex-Cable gland

Ph

oto

De

scri

pti

on

Ex ApprovalsIt

em

no

Dra

win

g

Ce

rtifi

ca

tio

n

Ide

nti

fi ca

-ti

on

Brass.

nickel-

plated,

6-13 mm

PTB 04 ATEX 1112 X,

IECEx PTB 13.0027X

II 2 G Ex e IIC Gb,

II 2 D Ex tb IIIC Db IP68, 773 278

Polyamide,

7-13 mm

PTB 13 ATEX 1015 X,

IECEx PTB 13.0034X

II 2 G Ex e IIC Gb,

II 2 D Ex tb IIIC Db IP68773 277

TL 29-37 mm

L 6 mm

D 20

SW 24 mm

E 27 mm

TL 36-45 mm

L 10 mm

D 20

SW 24 mm

E 28 mm

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Единый адрес: [email protected] Веб‐сайт: www.burkert.nt-rt.ru

mailto:[email protected]

http://www.burkert.nt-rt.ru

Documents

Электромагнитные клапаны соburkert.nt-rt.ru/images/manuals/vzreng.pdf · 0285 p. 2/3 Pressure range Response times Power consumption Oriﬁ ce [mm] Port connection