HPX-NT - State Elect · HPX-NT Series Selection of standard, high speed and long distance/high resolution by mode switchover. ... HPX-NT3 HPX-NT2, HPX-NT4 Power supply Power consumption

1

CLICKCLICKCLICK

Appearance Light emitter Output mode* Remote tuning

Red LED N-MOS FET Open drain output

P-MOS FET Open drain output

Catalog listing

NoYesNoYes

HPX-NT1HPX-NT3HPX-NT2HPX-NT4

*N-MOS and P-MOS can be used in the same way as NPN and PNP.

Percent tuningPercent tuning allows designation of a threshold value (sensor operating point) in the 50% to 150% range, with the quantity of incoming light during sensitivity setting (for ex., thru scan type without target) set as a reference at 100%. The percent designation can be made in increments of 1%. This tuning method enables free threshold setting that is appropriate for the light quantity of a particular application.

One-shot output function Delay function (ON or OFF delay) or one-shot pulse (one-shot ON or OFF) is an output programming option that can be used as needed to properly configure the output signal. Timing can be adjusted in 1ms steps in a range from 1 to 200ms and in 100ms steps in a range from 200ms to 1 second.

Remote tuning function Re-tuning can be done automatically by pushing a button or by a signal f rom a controller. The tuning parameters initially set manually can be executed remotely when an auto-tuning signal (pink wire) is received.

*Can greatly simplify adjustment work in the field. Since manual operation of the amplifier is not required for re-tuning when the operation process changes, the operator's work is simplified.

*Correction of light quantity decrement (LED aging) Frequent tuning is required for the detection of very small differences, as in the detection of a protruding LCD glass or quartz wafer, due to the fact that LEDs emit less light as they age. The solution is to tune remotely each time before detection in order to shift the operating point and correct the influence of light quantity decrement. In this way, long-term stable detection is possible. (Targetless tuning, [LH] or [PH], is executed remotely each time.)

Incominglight side

Shadedside

Threshold setting range(settable at every 1%)

Light intensity atsensitivity setting

Output

Large Small Medium

The one-shot output function can be used to provide a consistent output pulse where different target sizes are encountered.

HPX-NT Series

Selection of standard, high speed and long distance/high resolution by mode switchover. 3-digit digital display shows excess gain (light received over required level) or incoming light level. 4 types of sensitivity adjustment, plus 3 types of targetless tuning (without a workpiece): 2-step, position, maximum sensitivity, and full-auto tuning; plus (BGS, reference, and percent tuning). One-shot output (the same output timing can be set despite different target sizes).

High PerformanceFast 120µs response, 1,400mm long-distance scanning with standard fiber unit and high resolution (max. 1/80 million) all available in one amplifier by switching modes.

AMPLIFIER UNIT ORDER GUIDE

MAJOR FUNCTIONS

http://www.stateelect.com/PDF/A-START.pdf

2

HPX-NT1, HPX-NT3Catalog listing HPX-NT2, HPX-NT4Power supply

Power consumption

Target object

Standard target object

Hysteresis

Operation mode

Output mode

Control output

Response time

Timer

Light emitter

Indicating function

Ambient light immunity

Operating temperature

Storage temperature

Ambient humidity

Insulation resistance

Dielectric strength

Vibration resistance

Shock resistance

Weight

Circuit protection

N-MOS FET open drain output P-MOS FET open drain output

Standard

Ultra long distance

High-speed response

Delay

One-shot

*Operating temperature range depends on the number of gang-mounted units. 1 to 2 units: -20 to +55˚C. 3 units: -20 to +50˚C. 4 to 5 units: -20 to +45˚C. 6 units: -20 to +40˚C. Do not use gang-mounting if the operating temperature exceeds the above-listed temperatures.

12 to 24Vdc ± 10% (ripple 10% peak-to-peak max.)

750mW max. (current consumption 30mA at power supply voltage 24Vdc)

Non-transparent object of more than 1mm dia. (when used with the HPF-T003)

White paper (used with the HPF-D002)

20% max. (at rated scanning distance)

Light ON/dark ON changeover (set by L-ON/D-ON changeover switch)

Switching current: 100mA max. (resistive load).Output dielectric strength: 26.4V. Voltage drop: 2V max. (at 100mA switching current).

Power short-circuit protection circuit.

1ms max. for both operation and recovery

5ms max. for both operation and recovery

120µs max. for both operation and recovery

Adjustable ON/OFF delay (1ms to 1s: 1ms to 200ms in 1ms steps, 200ms to 1s in 100ms steps)

Adjustable one-shot / OFF timer (1ms to 1s: 1ms to 200ms in 1ms steps, 200ms to 1s in 100ms steps)

Red LED

IIncoming light level, setting status, operation indicator, mode indicator (RUN, SET, TMR and ADJ)

Incandescent lamp: 3,000 lux max. Sunlight: 10,000 lux max.

-20 to +55˚C*-40 to +70˚C

35 to 85% RH (no condensation allowed)

20MΩmin. (at 500Vdc)

1,000Vac 50/60Hz for one minute between electrically live metal and case

10 to 55Hz, 1.5mm peak-to-peak amplitude, for 2 hours each in X, Y and Z directions

500m/s2, 3 times each in X, Y and Z directions

Approx. 65g (body only with 2m cable)

Output is disabled during power-up (approx. 200ms). Output reverse connection protection circuit

AMPLIFIER UNIT SPECIFICATIONS

3

2,600

1,450

280

1,400

800

150

1,010

570

100

1,060

600

110

165

95

18

165

95

18

260

140

28

190

110

20

760

440

80

65

35

7

65

35

7

40

25

5

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

Long scanningdistance

Standard

Sleeve(flexible)

Standard diameter and

compact

Elbow

Static installation,flexible, and

standard model


small diameter

Small diametersleeve

Fine diametersleeve

Standard diameter

Fine diameter


side view model

Static installation,flexible,

small diameter,and flat top view model

Static installation,flexible, standard, andflat side view model

Group

Longdistance

Standard

Ultra bend -tolerant

Spacesaving

Smalldiameter

Side view

HPF-T001

HPF-T002

HPF-T003

HPF-T004

HPF-T005

HPF-T006

HPF-T045

HPF-T010

HPF-T024

HPF-T025

HPF-T026

HPF-T028

HPF-T028LF

HPF-T007

HPF-T037

HPF-T042

HPF-T015

Appearance Scanning distance (mm)Sensing type Features Cable length(cuttable) Bend radius Catalog listing

R20

R20

R10/R20

R20

R20

R15

R15

R20

R5

R1

R2

HPF-T031

R1

R1

R5

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length1m

3 dia.

Lens

Lens

Core: 1.4 dia. (1)

3 dia.Core: 1 dia. (1)

Sleeve 1.2 dia.

Sleeve 1.2 dia.

3 dia.Core: 1 dia. (1)

Core: 1 dia. (1)

Core: 0.5 dia. (1)

Core: 1 dia. (1)

Core: 0.5 dia. (1)

Core: 1 dia. (1)

Front view Side view

Sleeve 1 dia.

Sleeve 0.88 dia.

Sleeve 1 dia.

Core: 0.25 dia. (1)

3 11

Core: 1.4 dia. (1) M4

Core: 1 dia. (1) M4

Core: 1 dia. (1) M4

Core: 1 dia. (1) M3

M4

M3

3 11

315

10 101565 ± 4

10 10

1565 ± 4

3 11 5

515

11

Sleeve 1 dia. 2.5 dia.

2.5 dia.

2.5 dia.

3 dia.

M4

10

10

3 dia.

155 ± 2

153

113 ± 0.3

Core: 1 dia. (1) 3 dia.

1215 ± 3

1215 ± 3

1515

8

13.5

9.5

10

1.75 light axis center

2-M

3

5

103.315

35

Lens

Lens

Thru scanFIBER UNIT AND SENSING TYPE COMBINATIONS

4

4,800

2,700

520

5,300

3,000

570

4,200

2,400

450

20

12

2

20

12

2

40

25

5

40

25

5

350

200

35

780

450

80

210

120

22

820

460

85

1,400

800

150

1,000

600

100

770

440

80

720

410

75

920

520

95

500

500

110

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

Fine diameter

Small diameter

Small diameter andlong scanning distance

Fine diameter sleeve

Fine diameter sleeve

Elastic smalldiameter

HPF-T036

HPF-T038

HPF-T039

HPF-T040

HPF-T043

HPF-T044

HPF-T008

Cut to length2m

Cut to length2m

Connector0.5m

Group

Elastic

Smalldiameter

Heatresistant

Narrowbeam

Wide beam

Mapping

To 105˚C

To 150˚C

To 200˚C

Heat andcold resistant from-60˚C to +350˚C

Parallel beamtop view

Parallel beamside view

Narrow beamtop view

Narrow beam-1.5˚/+1.5˚max.

side view

Array

HPF-T009

HPF-T012

HPF-T017

HPF-T018

HPF-T014

HPF-T019

HPF-T020

HPF-T023

HPF-T021

Appearance Scanning distance (mm)Sensing type Features Bend radius Catalog listingCable length(cuttable)

R20

R15

R4

HPF-T030R5

R25

R35

R15

R25

R15

R4

Elastic standarddiameter HPF-T033

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Connector1m

Connector2m

Sleeve 0.4 dia.

Sleeve 0.4 dia.

Core: 0.125 dia. (1)

Core: 0.25 dia. (1)

Core: 0.125 dia. (1)

Core: 0.25 dia. (1)

1.0 dia.

Core: 0.25 dia. (1) 3 dia.

1.5 dia.

105

M3

11

15

Core: 0.25 dia. (4)

Core: 1 dia. (1)

Core: 1.5 dia. (1)

Core:1.5 dia. (1)

Glass fiber:1 dia. (0.05 dia. x 320) (1)

Glass fiber:0.05 dia. (0.05 dia. x 370)

3 11

1 1517

153

(10)

17330

17 11

1.5 dia.

M4

M4

M4

M4

M4

4 dia.

M4

1587.5

15107.

5

10

6

6

Core: 0.25 dia. (16) M4

(Lens incorporated)

(Lens incorporated)

(Lens incorporated)

(Lens incorporated)

17 11

1.34.3

113

9 15

1560 ± 3

Core: 0.5 dia. (1) 2 dia.

Core: 0.75 dia. (1) M3

22

11

Lens

Lens

Lens

Lens

5

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

For details, contact Yamatake Corporation.

680

400

65

500

300

50

30

19

3

30

19

3

55

35

5

270

160

27

130

80

13

250

150

24

13

8

1.3

13

8

1

110

65

11

110

65

11

500

300

50

270

160

27

HPF-D006

HPF-D018

HPF-D019

HPF-D021

HPF-D039

HPF-D009

HPF-D010

R15

R15

R4

R20

HPF-D001

HPF-D002

HPF-D003

HPF-D029

HPF-D030

HPF-D031

HPF-D032

HPF-D044

HPF-D045LF

HPF-D004

HPF-D005

R20

R20

R1

R2

R5

R2

R10/R1

R1/R4

Longdistance

Standard

Ultra bend -tolerant

Compact

Coaxial

Smalldiameter

Group Appearance Scanning distance (mm)Sensing type Features Cable length(cuttable) Bend radius Catalog listing

Long scanningdistance

Small diametersleeve (bendable)

Static installation,flexible, standard, andflat side-view model

Standard

Standard

Coaxial

Coaxial

Coaxial

Small diameter



Fine diametersleeve

Fine diametersleeve

Small diameterlong scanning

distance

Standard diameter

Small diameter

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length0.5m

Cut to length0.5m

Cut to length2m

10 10

1165 ± 4

M4

M4

M6

M3

3 dia.

3 dia.

Core: 0.5 dia. (2)

Sleeve 1.2 dia.

Sleeve 0.82 dia.

Sleeve 1.5 dia.

Sleeve 0.82 dia.

Core: 0.75 dia. (2)

Core: 0.25 dia. (2)

Core: 0.5 dia. (2)

Core: 0.25 dia. (2)

Core: 1.4 dia. (2)

Core: 1 dia. (2)

Core: 1 dia. (2)

Core: 0.5 dia. (2)

Core: 1 dia. (2)

Sleeve 1.2 dia.

Core: 0.5 dia. (2)

Core: 0.5 dia. (2)

M6

M6

M6

M3

M6

M4

Core: 0.5 dia. (emitter core dia.)(1)Core: 0.25 dia. (receiver core dia.)(4)


M3

M3

Core: 0.5 dia. (2) 3 dia.

3 dia.

320

320

11

320

Core: 1 dia. (2)

Core: 1 dia. (2)

10 10

1140 ± 2

18

11

15

15 30

10

1.5 light axis center

2-M3

5

10 3.315

2.5

dia.

2065 ± 4

Lens

Lens

Core: 1 dia. (emitter core dia.)(1)Core: 0.25 dia. (receiver core dia.)(16)

15

15 ± 2 15

1015 ± 2

105 ± 2

203

18

Diffuse scan

6

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

80

45

8

95

95

15

110

65

11

50

30

5

180

120

20

310

190

30

15

15

3

25

15

3

190

190

30

500

300

50

220

130

22

160

160

27

340

200

33

2.5±0.5

90

50

9

HPF-D015

HPF-D025

HPF-D026

HPF-D028

R25

R15

R4

R15

HPF-D034

HPF-D035

HPF-D038

HPF-D042

HPF-D011

HPF-D041

HPF-D043

HPF-D012

HPF-D036

HPF-D037

HPF-D013

HPF-D022

HPF-D023

R15

R15

R20

R4

R4

R25

R35

R15

HPF-D024

Group Appearance Scanning distance (mm)Sensing type Features Bend radius Catalog listingCable length(cuttable)

Coaxial

Side view

Elastic

Heatresistant

Parallelbeam

Widebeam

Limitedreflection

Coaxial

Small diametercoaxial



Small diameter

To 105˚C

To 150˚C

To 200˚C

Array

Limited reflection

Sleeveheat resistant to

200˚C

Heat andcold resistant from

-60˚C to 350˚C

Parallel beamreflection

Small diametershort sleeve

Standard diameter

Standard

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length2m

Connector1m

Connector1m

Connector0.5m

M6

(Built-in lens)

M5

Glass fiber: 1.5 dia.

M3

M3

M4

M6

M3

M6

M6

M6

3 dia.

3 dia.

Sleeve 2 dia.

1.5 dia.

M6

Sleeve 2 dia.

Sleeve 2.1 dia.

Core: 0.5 dia. (2)

Core: 1 dia. (2)

Core: 1.5 dia. (2)


2.8 dia.

6 dia.

15 15

35

705

19

Lens

Lens

Lens









25173

20.5(10.7)

197 43

(4.5

)

12

10

2013

10

2015

16

40 ± 4 15

203

10

203

17133

14 102

2318

10

6

18 5

15

22

7

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

HP

nL

HS

220

130

22

35

35

—

5,250

3,000

600

1,200

690

130

420

240

—Heat resistant to

350˚C.Elbow connection

Heat resistant to350˚C.

Straight connection

Heat resistant to200˚C.

Light connector

Air side

HPF-VT07

HPF-VD07

HPF-VD09

HPF-VA01

HPF-VJ03

R25

R20

HPF-T029

HPF-T035

HPF-D014

HPF-T032

HPF-T034

HPF-D027

HPF-D033

HPF-D040

R20

R20

R25/R80

R25/R40

R4

R15/R30



Oil andchemical-

proof

Liquid level

Liquid leak

Thruscan

Diffusescan

PFA tubesmall diameter

Contact type.PFA tube 6mm dia.

Contact type.PFA tube 4mm dia.

Contact type

PFA tube

Pipe-mounted.Light received when

liquid present.3 to 13mm dia. pipes.

Pipe-mounted.Light received when

liquid absent.8 to 19mm dia. pipes.

Cut to length2m

Cut to length2m

Cut to length2m

Cut to length5m

Cut to length5m

Connector1m

M4

M6

M6

10102

22(8)8

6.8 2.5

7

35

320

35

3 20

Glass fiber: 1.2 bundle dia. (1)

Core: 1 dia.

4.7 dia.

(Built-in lens)

4.7 dia.

6 dia.

6 dia.

4 dia.

16

Core:3 dia. (effective lens dia.)(1)

Core: 1 dia. (2)

Lens

Glass fiber: 1.7 bundle dia.

Glass fiber: 1.7 bundle dia.

30

3 20

13.75

28

28

(60)(Bending not allowed)20

15

(40)(Bending not allowed)

14.8

5

24

430.9

20

13

Wet process

Vacuum

8

HPF-T014 + side-view unit FE-PA-S1 HPF-T024

HPF-T014 HPF-T014 + long-distance lens FE-PA-L1HPF-T017

HPF-T003,T004 + side-view unit FE-PA-S1 HPF-T008,T009 HPF-T012

HPF-T003,T004,T005,T006 HPF-T003,T004 + long-distance lens FE-PA-L1

: Standard mode : Long-distance mode : High-speed mode

HPF-T001,T002

Excess gain (light received over required level)(typical)

CHARACTERISTICS DIAGRAMS

Scanning distance (mm)

Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)

9

HPF-D002,D003 HPF-D004,D005,D006 HPF-D012

HPF-D023,D024HPF-D022HPF-D013

HPF-D029,D031HPF-D028 HPF-D030

HPF-D015 HPF-D021 HPF-D025


Scanningdistance Wafer (mirror polish)

Glass substrate

Wafer (rough polish)

White paper


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)


Exc

ess

gain

fact

or (t

imes

)

HPF-T014 + side-view unit FE-PA-S1 HPF-T019 HPF-T020

HPF-T023HPF-T021 (vertical)HPF-T021 (horizontal)

HPF-T003,T004 + side-view unit FE-PA-S1 HPF-T008,T009 HPF-T012

HPF-T017 HPF-T014 HPF-T014 + long-distance lens FE-PA-L1

HPF-T001,T002 HPF-T003,T004,T005,T006HPF-T003,T004 + long-distance lens FE-PA-L1

: Standard mode : Long-distance mode : High-speed mode Parallel displacement (typical)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)

10

HPF-T026 (vertical)

HPF-T024 HPF-T025 HPF-T026 (horizontal)

HPF-D013 HPF-D022 HPF-D023,D024

HPF-D002,D003 HPF-D004,D005,D006 HPF-D012


Detection area (typical)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Para

llel d

ispl

acem

ent (

mm

)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Para

llel d

ispl

acem

ent (

mm

)

11

12

HPF-D030

HPF-D026 (horizontal) HPF-D026 (vertical) HPF-D029,D031

HPF-D015 HPF-D021 HPF-D025



Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)


Det

ectio

n ar

ea (m

m)

13

Operation indicator (orange)

Mode indicator (green): RUN, SET, TMR, ADJ

Mode indication auxiliary lamp (green)

Digital display (red)

L-ON/D-ON selector

Fiber clamp lever Jog-dial switch (D-SW) Control panel cover

*Material Body: PC/ABS alloy resin, gray Control panel cover: PC resin, clear gray

*Cable: Oil-proof 4.2mm outer dia., 3 cores, 0.2 mm2 cross section Sheath color: gray

10

11

30

4.2

432

3.5

5.73.3 dia. Hole

2-3 dia.

60

35.212.4

21.5 16 6.8

9.2

7.6

Optical fiber Cable

Mounting bracket

Lever (position B)

Lever (position A)Control panel cover

Light receiving port

Light emitting port

The HPX-NT3 and HPX-NT4 models have the ability to redo auto-tuning upon receiving input from a remote location. (Tuning parameters input previously by manual tuning are executed by remote tuning signal input.) By connecting the pink wires, remote tuning is executed (refer to the circuit diagram).

(HPX-NT2, HPX-NT4)(HPX-NT1, HPX-NT3)

Note:For 2-step sensitivity tuning, enter the remote signal for both the presence and absence of the target. Leave at least 1 second between the first and second signals.

Note: Remote tuning input (pink wire) is available on the HPX-NT3 and HPX-NT4.

The following types of tuning can be executed remotely:2-step sensitivity tuning (2P), position tuning (1P)BGS (bH), reference sensitivity tuning (LH), percent tuning (PH)

N-MOS type P-MOS type

EXTERNAL DIMENSIONS

NAMES OF PARTS

REMOTE TUNING

OUTPUT CIRCUIT DIAGRAM

(unit: mm)

Amplifier unit

Remote tuning signal

Open or 9 to 30Vdc

0V

100ms min.

Brown

BlackOUTPUT12 to 24Vdc

100mA max.

Load

Mai

nci

rcui

t

Remote tuning INPUT

Blue

Pink

Brown

BlackOUTPUT12 to 24Vdc

100mA max.

Load

Mai

nci

rcui

t

Remote tuning INPUT

Blue

Pink

14

•Output is disabled upon power-up for approx. 200ms until the device stabilizes.

•Be careful of mutual interference when several sensors are used in close proximity. Make sure to check each sensor's individual operation before use.

•Applications involving strong vibration or shock should be avoided due to potential for misalignment of the optical axis.

•Keep dust away from the fiber unit head by putting it in a sealed case or using air purging.

•Ensure the sensor's correct operation by using a hood or changing the mounting direction i f there is considerable interference from ambient light.

•Wipe the surface of the fiber unit head with a soft cloth (dry or with a little water). Do not use a product such as benzine, acetone or paint thinner.

•Do not use where the cable is splashed continuously with water or oil, and do not immerse it in water or oil.

•The fiber unit head should be protected from oil and water.

• Do no t expose t he HPX-NT t o ke tones , ha logena ted hydrocarbons, esters, amines, acids, or alkalis.

•The cable may be detached if it is pulled with over 50N.

•Secure the optical fibers with cable ties so that no damage occurs due to excessive pulling force.

•Do not bend the part of the cable nearest to the amplifier beyond the minimum bend radius of 30mm, and avoid continuous bending stress.

•Take care not to hit or scratch the sensor (especially the detecting surface). Handle the sensor with care.

When the digital indication section alternatively shows and , the short-circuit protection function is active. Check the wiring.

If the amplifier is pushed forward firmly, the front lock lever can be released. The amplifier can then be pulled out as shown in the figure.

Note: If F1 is selected on the first amplifier unit, F2 must be selected on the other amplifier unit. The units must be set as a pair.

Mount the amplifier on the dedicated bracket (included with the amplifier) or on a DIN rail. Insert one rail of the bracket or DIN rail into part A as shown below. Push part B downwards until it clicks into place.

5 Troubleshooting

•If an extension of the cable is necessary, use at least 0.3mm2 wire no more than 100m long.

•If the wires of the photoelectric sensor are put in the same conduit with high-voltage or power lines, malfunction or damage may be caused by inductance.

•When using a commercially available switching regulator, ground the frame ground and ground terminals. Otherwise switching noise may cause incorrect operation.

•When using a load that generates an inrush current above the switching capacity (e.g., capacitive load, incandescent light), connect a current-limiting resistor between the load and the output terminal. Otherwise the output short-circuit protection may be activated.

3 Wiring

4 Handling

(1)Open the cover (for models with a cover).(2)Move the lever forwards to the release position.(3)Firmly insert the tip of each optical fiber into the holes in the amplifier.(4)Return the lever to the clamped position.(5)Close the cover.

For thin fibers, insert the fiber into the adapter until it projects 0.5 to 1mm from the far end. Then insert the adapter firmly into the hole of the amplifier.

1 Amplifier mounting method

2 Attaching the fiber unit to the body

1.1 Mounting the amplifier

1.2 Dismounting the amplifier

2.1 Inserting fiber units into the amplifier

2.2 Thin fiber procedure

5.1 Short-circuit

5.2 Mutual interference

PRECAUTIONS FOR USE

(1)(5)

(4)

(2)

(3)

If mutual interference occurs between 2 amplifier units, try the following procedure:On the first amplifier unit, go to SET mode – Detection capability selection mode and press the dial switch at least 8 seconds while - - is blinking (cancel).The display will show of ( of – F1 – F2 is displayed by rotating the dial).Set to F1 by pressing the dial switch.On the second amplifier unit, enter the same setting mode and set to F2 . This procedure can prevent mutual interference between 2 amplifier units.

Documents

HPX-NT - State Elect · HPX-NT Series Selection of standard, high speed and long distance/high resolution by mode switchover. ... HPX-NT3 HPX-NT2, HPX-NT4 Power supply Power consumption