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Photoelectric sensor terminologyand application tipsTransit light, gain informationModern optoelectronic sensors operateon the basis of different light sources.Depending on the application, invisibleinfrared, blue, red, green or laser light maybe used. Every change in the light beam isdetected, evaluated in the receiver andconverted to an analogue or digital signal.
Different functional principles open up arange of applications for opto-electronicsensors in all areas of automation.
Photoelectric proximitysensors and reflex sensorsPhotoelectric proximity sensors make useof the light reflected from the object beingdetected. The sensor detects the reflectedlight and evaluates it - background andforeground blanking both help to improveefficiency. Photoelectric reflex sensorsrequire an additional reflector which ismounted opposite the sender-receiverunit. Every break in the light beam isdetected and evaluated.
Through-beam photoelectricsensorsLong ranges can be obtained usingseparate transmitting and receiving devices.
Photoelectric sensors withfibre-optic cablesIn particularly confined spaces, fibre-opticcables are often the only way of getting asensor into position. The flexible plasticand fibre-optic cables increase the field ofapplication of proximity sensors andthrough-beam systems.
Contrast, colour andluminescence sensorsComplex sensors are used not only fordetecting, but also distinguishing objects.Whether grey scale contrast,luminescence detection or colourdefinition are required, there is a sensorspecially designed for each.
Distance sensorsBinary switching or measurementrequired? Analogue sensors also measuredistances with the help of time-of-flightmeasurements or triangulation, dependingon the application.
Photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 4600996
PHOTOELECTRIC
SENSORS
Product selection chartPhotoelectric proximity sensors
Photoelectric reflex (retro-reflective) sensors
Photoelectric through-beam sensors
Type Sensing Distance Features Supply Output Type Page No.
MHT15 10... 90mm Standard sensing 10-30Vd.c. PNP 19
MHT15 10... 250mm Energetic 10-30Vd.c. PNP 19
WT150 2... 100mm Background suppression 10-30Vd.c. NPN/PNP 17
WT150 10... 200mm Energetic 10-30Vd.c. NPN/PNP 17
WT100 2... 120mm Background suppression 10-30Vd.c. PNP 18
WT100 0... 700mm Energetic 10-30Vd.c. PNP 18
WT160 4... 55mm Background suppression 10-30Vd.c. PNP 16
WT160 0... 900mm Energetic 10-30Vd.c. PNP 16
WT4 4... 130mm Background suppression 10-30Vd.c. NPN/PNP 10
WT12-2 35... 100mm Foreground suppression 10-30Vd.c. PNP 11
WT12-2 20... 250mm Background suppression 10-30Vd.c. PNP 11
WT12-2 80... 800mm Energetic 10-30Vd.c. PNP 11
WT18 50... 600mm Background suppression 10-30Vd.c. PNP 12
WT250 150... 500mm Background suppression 12-240Va.c./d.c. Relay 13
WT260 5... 1300mm Energetic 12-240Va.c./d.c. Relay & timer option 14
WT27 100... 1500mm Energetic 24-240Va.c. or 10-30Vd.c. PNP or relay & timer option 15
Type Sensing Distance Features Supply Output Type Page No.
WL4 0... 1.7m Polarizing filter 10-30Vd.c. NPN/PNP 10
WL4G 0... 1.0m Glass/transparent detector 10-30Vd.c. NPN/PNP 10
WL150 0... 2.0m Polarizing filter 10-30Vd.c. NPN/PNP 17
WL150 0... 700mm Glass/transparent detector 10-30Vd.c. NPN/PNP 17
MHL15 0... 3.5m Polarizing filter 10-30Vd.c. PNP 19
WL100 0... 3.0m Glass/transparent detector 10-30Vd.c. PNP 18
WL100 0... 6.0m Polarizing filter 10-30Vd.c. PNP 18
WL12-2 0... 5.0m Polarizing filter 10-30Vd.c. PNP 11
WL12-2 0... 4.0m Glass/transparent detector 10-30Vd.c. NPN/PNP 11
WL160 0... 4.0m Polarizing filter 10-30Vd.c. PNP 16
WL18 0... 5.0m Light/dark switching 10-30Vd.c. PNP 12
WL27 0... 10m Polarizing filter 24-240Va.c. or 10-30Vd.c. PNP or relay & timer option 15
WL250 0... 13.5m Polarizing filter 12-240Va.c./d.c. Relay 13
WL260 0... 15m Polarizing filter 12-240Va.c./d.c. Relay & timer option 14
Type Sensing Distance Features Supply Output Type Page No.
WS/WE160 0... 14m Combination control 10-30Vd.c. PNP 16
WS/WE12-2 0... 15m Adjustable sensitivity 10-30Vd.c. PNP 11
WS/WE250 0... 20m Red light alignment aid 12-240Va.c./d.c. Relay 13
WS/WE260 0... 40m Adjustable sensitivity 12-240Va.c./d.c. Relay & timer option 14
Photoelectric sensors
7Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
The right sensor for your applications
The least expensivesolution is the energetic photoelectricproximity sensor with adjustable sensitivity.A light surface reflects more light than adark surface and can, therefore,be detected from agreater distance.
In order to achieve similar results with adark surface, the sensitivity of the switchmust be increased. The detection of a darkobject in front of a light background is aproblem for energetic sensors. Owing toit’s higher remission, the background“outshines” the object. The sensors are,however, ideal for detecting a light objectin front of a dark background.
Photoelectric proximity switches withforeground suppression are able to detectobjects within a defined scanning distance.
All objects between the scanning distance(set to the background) and the scanneritself are detected above the minimumsize. Suppression of the foreground isachieved by means of a specialarrangement of sender and receiverelements. To ensure that these sensors can
function reliably, the background must berelatively light in colour and not fluctuate.
The operating principle of photoelectricproximity sensors with backgroundsuppression is based on the geometricalrelationship between the sender andreceiver elements.
The sensor is adjusted to the objectlocated in the scanning plane. Signals fromobjects which are behind the set scanningplane are supressed.
Photoelectric proximity sensors withbackground supression can be negativelyinfluenced by high-gloss objects in thebackground, e.g. glass panels, polishedmetal etc. These effects can increase if thebackground within the specified scanningdistance is not defined. This can be solvedby screening off or tilting devices.
Photoelectricproximitysensors,foregroundsuppression
Photoelectricproximitysensors,energetic
Photoelectricproximitysensors,backgroundsuppression
If you cannot see theright sensor for yourapplication, or requiremore help, call ourhead office salesdepartment on01254 685900
Selecting the right photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 4600998
PHOTOELECTRIC
SENSORS
The right sensor for your applications (continued..)
With photoelectricreflex sensors, theemitted light beam is reflected by areflector and then received and evaluatedby the device.
Polarisation filters prevent incorrectoperation when reflective objects aredetected. Transparent films and shrinkwrap may influence the way in which thereflex photoelectric switches withpolarisation filters function. Devices withreduced sensitivity solve this problem. Theuse of laser diodes allows greater scanningranges while simultaneously maintaining ahigh resolution. Focus ranges canbe set with highprecision.
The through-beamphotoelectric sensorconsists of a separate sender and receiver.
The separate device configuration makeslarge scanning ranges possible. The use oflaser diodes allows greater scanning rangeswhile simultaneously maintaining a highresolution. Focus ranges can be set withhigh precision.
In the case ofphotoelectricsensors with fibre-optic cable (e.g. WLL160), the sender and receiver arecontained in a single housing.
A separate fibre-optic cable is usedfor the sender and the receiverfor operation as a through-beamsystem. For use as a proximitysensor the sender and receiverfibre optic cables are combinedin one cable.
Photoelectricsensors withfibre-opticcable
Through-beamphotoelectricsensors
Photoelectricreflexsensors
Photoelectricreflex sensorsfor detectingtransparentobjectsThese reflex photoelectric sensors arecharacterised by their extremely lowswitching hysteresis. Even low levelsof light between the sensorand reflector, caused forexample, by glass or PETbottles, are detected reliably.
The newly developed systemchecks and continually adjuststhe switching threshold
electronically to adapt to the gradualaccumulation of dirt, which wouldotherwise lead to a system failure.
Selecting the right photoelectric sensors
9Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 1.7mProximity 130mm
Glass 1.0m
W4 Series Accessories
Description Output Connection Original Order Price 1+ Price 5+Type Type Mfr Code Code
WL4 reflex 1.7m PNP 3pin M8 plug WL4-2F330 WL4-3F2130 £49.46 £46.99
WL4 reflex 1.7m NPN 3pin M8 plug WL4-2E330 WL4-3E2130 £49.46 £46.99
WL4 reflex 1.7m PNP 2m cable WL4-2F132 WL4-3F1330 £49.46 £46.99
WL4 reflex 1.7m NPN 2m cable WL4-2E132 WL4-3E1330 £49.46 £46.99
Description Output Connection Original Order Price 1+ Price 5+Type Type Mfr Code Code
WL4G glass detection 1m PNP 3pin M8 plug WL4G-2F330 WLG4-3F2132 £65.74 £62.46
WL4G glass detection 1m NPN 3pin M8 plug WL4G-2E330 WLG4-3E2132 £65.74 £62.46
Description Output Connection Original Order Price 1+ Price 5+Type Type Mfr Code Code
WT4 proximity 4... 130mm PNP 3pin M8 plug WT4-2P330 WTB4-3P2161 £79.92 £75.93
WT4 proximity 4... 130mm NPN 3pin M8 plug WT4-2N330 WTB4-3N2161 £79.92 £75.93
WT4 proximity 4... 130mm PNP 2m cable WT4-2P132 WTB4-3P1361 £79.92 £75.93
WT4 proximity 4... 130mm NPN 2m cable WT4-2N132 WTB4-3N1361 £79.92 £75.93
Description Order Code Price 1+ Price 5+
M8 3pin straight connector 2m PVC cable 6010785 £3.76 £3.58
M8 3pin straight connector 5m PVC cable 6022010 £4.72 £4.49
Mini ball joint bracket 2023160 £6.77 £6.44
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Minature photoelectric sensors W4 seriesFeatures�Red light insensitive to ambient light
and easy to align�PNP or NPN output�100mA output rating�10-30V d.c. supply�1kHz switching frequency�LED signal strength indicator
Technical specificationMax sensing range . . . . . . . .4... 130mmBackground suppression . . . . .adjustable
from 20mm
Output configuration . . . . .light switching
�Reverse polarity and short circuitprotection
�Housing material ABS�Protection IP67 cable IP65 plug
connection�Operating temperature -40... +60ºC
Dimensions�32 x 16 x 12mm (HxWxD)
3 x 0.25mm2
Connection diagrams3-pin, M8
Proximity (product detector) sensor type WT4
Technical specificationMax sensing range . . . . . . . . . . . . . . . . . .Standard Sensor . . . . . . .1.7m WL4- (use
PL80A reflector)Glass transparent film . . . . .1.0m WL4G-2
(use PL80A reflector)
Polarizing filter . . . . . . . . . . . . . . .built-inOutput configuration . . . . .dark switching
Reflex (retro-reflective) sensor type WL4
1 LED strength indicator2 Optical axis, receiver3 Optical axis, sender4 Standard direction of material being scanned5 M3 threaded mounting hole
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Photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009910
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 5.0mProximity 800mm
Glass 3.5m
Through beam 15m
W12-2 Series Accessories
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WS/WE12-2 15m Through-beam PNP 2 x 4pin M12 plug WSWE12-2P430 £124.62 £118.39
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WL12-2 5.0m Reflex PNP 4pin M12 plug WL12-2P430 £92.40 £87.78
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WT12-2 35-100mm Proximity FS PNP 4pin M12 plug WT12-2P440 £137.13 £130.28
WT12-2 20-250mm Proximity BS PNP 4pin M12 plug WT12-2P430 £133.46 £126.79
WT12-2 80-800mm Proximity E PNP 4pin M12 plug WT12-2P450 £94.61 £89.88
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WL12-2 4.0m Reflex PNP 5pin M12 plug WL12-2B560 £140.80 £133.76Glass Detection
Description Order Code Price 1+ Price 5+
M12 4-pin straight connector 2m PVC cable 6009382 £3.86 £3.67
M12 4-pin straight connector 5m PVC cable 6009866 £5.14 £4.89
M12 5-pin straight connector 2m PVC cable 6008899 £4.54 £4.34
M12 5-pin straight connector 5m PVC cable 6009868 £6.38 £6.07
Adjustable mounting bracket 2012938 £23.73 £22.54
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Metal bodied photoelectric sensors W12-2 seriesFeatures�M12 plug rotatable by 90º�Red light insensitive to ambient light
and easy to align�PNP light/dark switching output
(AS-interface option available)�100mA output rating�10-30V d.c. supply
Technical specificationSensing range with foregroundsuppression . . . . .35... 100mm adjustableSensing range with backgroundsuppression . . . . .20... 250mm adjustable
Sensing range energetic . . .80... 800mmadjustable
�1500Hz switching frequency�LED signal strength indicator�Reverse polarity and short circuit
protection�Zinc die cast housing (inc. brackets)�Protection IP67�Operating temperature -40... +60ºC
Proximity (product detector) sensor type WT12-2
Technical specificationMax sensing range . . . . . . . . . . . . . . . . . .Standard Sensor . . . . .5.0m WL12-2 (use
PL80A reflector)
Glass transparent film . . . . . . . . . . . .3.5mWL4G-2B560 (use PL80A reflector)
Polarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type WL12-2
Technical specificationMax sensing range . . . . . . . . . . . . . .15m
Through beam sensor type WS/WE 12-2
4-pin, M12
Through-beam sensors
Connection diagrams5-pin, M12
sender receiver
1 Standard directionof material beingscanned
2 LED strength indicator3 Optical axis, receiver4 Optical axis, sender5 M4 threaded mounting
hole - 4mm deep
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Photoelectric sensors
11Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
Dimensions�49 x 15 x 41.5mm
(HxWxD)
SCANNINGRANGE
MAX Reflex 5.0mProximity 600mm
W18-3 Series Accessories
Description Output Connection type Order code Price 1+ Price 5+Type
WL18-3 reflex 5.0m PNP 4pin M12 plug WL18-3P430 £98.23 £93.32
WL18-3 reflex 5.0m PNP 2m cable WL18-3P130 £98.23 £93.32
Description Output Connection type Order code Price 1+ Price 5+Type
WL18-3 proximity 50 - 600mm PNP 4pin M12 plug WT18-3P430 £149.10 £141.65
WL18-3 proximity 50 - 600mm PNP 2m cable WT18-3P130 £149.10 £141.65
Description Order Code Price 1+ Price 5+
M12 4pin straight connector 2m PVC cable 6009382 £3.86 £3.67
M12 4pin straight connector 5m PVC cable 6009866 £5.14 £4.89
Mini bracket 2019084 £3.17 £3.01
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
High performance photoelectric sensor W18 seriesFeatures�Red light insensitive to ambient light
and easy to align�PNP antivalent output�100mA output rating�10-30V d.c. supply�700Hz switching frequency�LED signal strength indicator
Technical specificationMax sensing range . . . . . . .50... 600mmBackground suppression . . . . .adjustable
from 50mm... 600mm
Background suppression . . . .adjustmentvia a 4 turn potentiometer
Output configuration .light/dark switching
�LED power on indicator�Reverse polarity and short circuit
protection�Housing material ABS�Protection IP67�Operating temperature -40... +60ºC
Dimensions�75 x 17.6 x 33.5mm (HxWxD)
Proximity (product detector) sensor type WT18
Technical specificationMax sensing range . . . . .5.0m WL4- (use
PL80A reflector)Autocollimation optics . . . .reliable target
detection
Polarizing filter . . . . . . . . . . . . . . .built-inOutput configuration .light/dark switching
Reflex (retro-reflective) sensor type WL18
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4-pin, M12Connection diagram
1 Standard directionof material being scanned
2 Optical axis, sender3 Optical axis, receiver4 Mounting hole O 4.1mm5 LED indicator, yellow; status of
received light beam6 LED indicator, green; power on
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Blackburn Office - 01254 685900 Chippenham Office - 01249 46009912
PHOTOELECTRIC
SENSORS
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SCANNINGRANGE
MAX Reflex 13.5mProximity 500mm
Through-beam 20m
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WT250 150-500mm Proximity BS Relay 2m cable WT250-S162 £97.56 £92.69
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WL250 13.5m Reflex Relay 2m cable WL250-S132 £78.67 £74.74
Description Sensor Type Output Connection Order Code Price 1+ Price 5+Type Type
WS/WE250 20m Through-beam Relay 2m cable WS/WE250-S132 £91.37 £86.81
Photoelectric sensors (relay O/P) W250 seriesFeatures�Red light insensitive to ambient light
and easy to align�Mounting bracket & reflector included�Universal supply 12-240Vd.c./
24-240Va.c.�PNP light/dark switching output
(AS-interface option available)�Single pole changeover relay
output 3A
Technical specificationSensing range with backgroundsuppression . . . .150... 500mm adjustable
�33Hz switching frequency�LED signal strength indicator�Reverse polarity protection�Housing ABS optics PC�Protection IP67�Operating temperature -40... +60ºC
Dimensions�60 x 20 x 43mm (HxWxD)
Proximity (product detector) sensor type WT250
Technical specificationMax sensing range . . . . . . . . . . . . . . . . . .Standard Sensor . . . . . . . . . . .13.5m with
PL80A reflector, 9m with P250 reflector
Polarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type WL250
Technical specificationMax sensing range . . . . . . . . . . . . . .20m
Through beam sensor type WS/WE250
5 x 0.76mm2
Connection diagram
1 Standard direction ofmaterial being scanned
2 Transmission axis3 Reception axis4 Red LED signal strength indicator5 Through hole O 4.2mm for hexagon
nut on both sides6 Connection cable
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LC AutomationTraining Coursesfrom only £300For details of our full range of training courses click onwww.lcautomation.com/training or call 01254 685900
Photoelectric sensors
13Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 15mProximity 1300mm
Through-beam 40mDescription Output Connection type Order code Price 1+ Price 5+
TypeWT260 proximity 5-1300mm Relay Terminal WT260-S270 £76.61 £72.78
WT260 proximity 5-1300mm Relay Terminal WT260-R270 £91.13 £86.58and timer
Description Output Connection type Order code Price 1+ Price 5+Type
WL260 reflex 15m Relay Terminal WL260-S270 £83.04 £78.89
WL260 reflex 15m Relay Terminal WL260-R270 £88.01 £83.61and timer
Description Output Connection type Order code Price 1+ Price 5+Type
WS/WE260 through-beam 40m Relay Terminal WS/WE260-S270 £101.68 £96.60
WS/WE260 through-beam 40m Relay Terminal WS/WE260-R270 £108.75 £103.32and timer
Photoelectric sensors (relay O/P) W260 seriesFeatures�Red light insensitive to ambient light
and easy to align�Mounting bracket and
reflector included�Universal supply 12-240Vd.c./
24-240Va.c.�Single pole changeover relay
output 3A
Technical specificationMax sensing range . . . . . . . . .5-1300mm
adjustable
�25Hz switching frequency�Timer options available 0.1 to 10s�LED signal strength indicator�Reverse polarity protection�Housing ABS optics PC�Protection IP67�Operating temperature -25... +55ºC
Dimensions�78 x 25 x 63mm (HxWxD)
Proximity (product detector) sensor type WT260
Technical specificationMax sensing range . . . . .15m with PL80A
reflector, 11m with P250 reflectorPolarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type WL260
25 63
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Connection diagramsSender
Receiver
1 Middle of optic axis2 Cable entry gland 1/2” PF thread for
cable diameters fom 6 to 10mmoptionally at bottom or rear
3 LED indicator, red; signal strength4 Through hole O 5.2mm on both
sides for M5 hex nut Technical specificationMax sensing range . . . . . . . . . . . . . .40m
Through beam sensor type WS/WE260
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Photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009914
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 10mProximity 1500mm
Photoelectric sensors timer option W27 seriesFeatures�Red light (reflex sensors) or infrared
(proximity sensors)�Universal supply 24-240V or
10-30Vd.c.�Single pole changeover relay output
3A or PNP (with AS-interface option)�Timer option available 0.5 to 10s
Technical specificationSensing range . . . . . . . . .100... 1500mm
adjustableLight source . . . . . . . . . . . . . . . .Infrared
�10Hz switching frequency (relay) or250Hz (PNP version)
�LED signal strength indicator�Reverse polarity protection�Housing ABS�Operating temperature -40... +60ºC
Dimensions�80 x 24.6 x 53.5mm (HxWxD)
Proximity (product detector) sensor type WT27
Technical specificationMax sensing range . . . . . . . . . . . . . . . . . .Standard Sensor . . . . . . . . . . . . .10m with
PL80A reflector
Light source . . . . . . . . . . . . . . . . . . .Red
Reflex (retro-reflective) sensor type WL27
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CableConnection diagrams
6-pin, Q6, AC
4-pin M12
W27 Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 4pin straight connector 5m PVC cable 6009866 £5.14 £4.89
6-pin connector AC supply 6006685 £6.19 £5.89
6-pin connector DC supply 6006710 £5.80 £5.51
7-pin connector AC supply 6006821 £11.33 £10.76
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Description Output Connection Original Order Price 1+ Price 5+Type Type/IP rating Mfr Code Code
WT27 proximity 24-240V Relay Cable IP67 WT27-2S112 WTB27-3S1511 £151.20 £143.64
WT27 proximity 24-240V Relay 7pin plug IP67 WT27-2S710 WTB27-3S3711 £151.20 £143.64
WT27 proximity 24-240V+timer Relay 6pin plug IP65 WT27-2R610 WTB27-3R2611 £159.84 £151.85
WT27 proximity 10-30Vd.c. PNP Cable IP67 WT27-2F112 WTB27-3P1111 £141.84 £134.75
WT27 proximity 10-30Vd.c. PNP M124pinplugIP67 WT27-2F410 WTB27-3P2411 £149.04 £141.59
WT27proximity10-30Vd.c.+timer PNP 6pin plug IP65 WT27-2P610 WTB27-3F2611 £149.04 £141.59
Description Output Connection Original Order Code Price 1+ Price 5+Type Type/IP rating Mfr Code
WL27 reflex 24-240V Relay Cable IP67 WL27-2S132 WL27-3S1531 £110.88 £105.34
WL27 reflex 24-240V Relay 7pin plug IP67 WL27-2S730 WL27-3S3731 £110.88 £105.34
WL27 reflex 24-240V + timer Relay 6pin plug IP65 WL27-R630 WL27-3R2631 £134.64 £127.91
WL27 reflex 10-30Vd.c. PNP Cable IP67 WL27-F132 WL27-3P1131 £92.88 £88.24
WL27 reflex 10-30Vd.c. PNP M124pinplugIP67 WL27-F430 WL27-3P2430 £92.88 £88.24
WL27 reflex 10-30Vd.c.+timer PNP 6pin plug IP65 WL27-P630 WL27-3F2631 £100.80 £95.76
7-pin, Q7, AC
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1 Standard direction of material being scanned2 Optical axis sender3 Optical axis receiver4 Mounting hole O 5.2mm
Photoelectric sensors
15Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 4mProximity 900mm
Through-beam 14m
Minature photoelectric sensors W160 seriesFeatures�Vertical or horizontal housing style�Brackets & P250 reflector included�Red light insensitive to ambient light
and easy to align�PNP light/dark switching output�100mA output rating�10-30Vd.c. supply
Technical specificationMax sensing range - backgroundsuppression . . . . . . . .4-55mm adjustable
Maximum Sensing range -energetic . . . . . . . . .0-900mm adjustable
�1000Hz switching frequency�LED signal strength and output
status indicators�Reverse polarity protection�PBT housing with PMMA optics�Protection IP67�Operating temperature -25... +55ºC
Proximity (product detector) sensor type WT160
Technical specificationMax sensing range . . . . . . . . . .4.0m withPL80A reflector, 3.0m with P250 reflector
Polarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type WL160
3x0.2mm2Connection diagrams
4-pin M8
1 Optics centre, receiver2 Optics centre, sender3 M8 plug or connection cable
Technical specificationMax sensing range . . . . . . . . . . . . . .14m
Through beam sensor type WS/WE160
W160 Series AccessoriesDescription Order Code Price 1+ Price 5+
M8 4-pin straight connector 2m PVC cable 6009870 £4.04 £3.84
M8 4-pin straight connector 5m PVC cable 6009872 £5.20 £4.94
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Dimensions�38 x 11 x 23mm (HxWxD) vertical�23 x 11 x 38mm (HxWxD) horizontal
Description Output Connection Housing Order Price 1+ Price 5+Type Type Style Code
WT160 proximity BS 4-55mm PNP 4pin M8 plug Vertical WT160-F420 £85.06 £80.81
WT160 proximity BS 4-55mm PNP 4pin M8 plug Horizontal WT160-F410 £85.06 £80.81
WT160 proximity BS 4-55mm PNP 2m cable Vertical WT160-F122 £85.06 £80.81
WT160 proximity BS 4-55mm PNP 2m cable Horizontal WT160-F112 £85.06 £80.81
WT160 proximity E 0-900mm PNP 4pin M8 plug Vertical WT160-F480 £85.06 £80.81
WT160 proximity E 0-900mm PNP 4pin M8 plug Horizontal WT160-F470 £85.06 £80.81
WT160 proximity E 0-900mm PNP 2m cable Vertical WT160-F182 £85.06 £80.81
WT160 proximity E 0-900mm PNP 2m cable Horizontal WT160-F172 £85.06 £80.81
Description Output Connection Housing Order Price 1+ Price 5+Type Type Style Code
WL160 reflex 4.0m PNP 4pin M8 plug Vertical WL160-F440 £85.06 £80.81
WL160 reflex 4.0m PNP 4pin M8 plug Horizontal WL160-F430 £85.06 £80.81
WL160 reflex 4.0m PNP 2m cable Vertical WL160-F142 £85.06 £80.81
WL160 reflex 4.0m PNP 2m cable Horizontal WL160-F132 £85.06 £80.81
Description Output Connection Housing Order Price 1+ Price 5+Type Type Style Code
WS/WE 160 through-beam 14m PNP 4pin M8 plug Vertical WS/WE160F440 £90.93 £86.39
WS/WE 160 through-beam 14m PNP 2m cable Vertical WS/WE160F142 £90.93 £86.39
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Photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009916
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 2.0mProximity 200mm
Minature photoelectric sensors W150 seriesFeatures�Red light�PNP or NPN light/dark
switching output�100mA output rating�10-30Vd.c. supply�1000Hz switching frequency�LED signal strength indicator
Technical specificationSensing range with backgroundsuppression . . . . . .2... 100mm adjustable
Sensing rangeenergetic . . . . . . .10... 200mm adjustable
�Reverse polarity and shortcircuit protection
�ABS housing with PC optics�Protection IP67�Operating temperature -25...+55ºC�Brackets and P20A relector included
Dimensions�28 x 10 x 17.5mm (HxWxD)
Proximity (product detector) sensor type WT150
Technical specificationMax sensing range . . . .2.0m with PL80A
reflector, 1.0m with PL20A reflector700mm glass detection
Polarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type WL150
WL150 reflex sensor with glass detector
4
5
1812.6
8.6
28
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10.2
ø3.2
6
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104.6
10.7
7.3
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Connection diagrams4-pin, M8
W150 Series AccessoriesDescription Order Code Price 1+ Price 5+
M8 4pin straight connector 2m PVC cable 6009870 £4.04 £3.84
M8 4pin straight connector 5m PVC cable 6009872 £5.20 £4.94
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Description Output Connection Order Price 1+ Price 5+Type Type Code
WT150 proximity BS 2-100mm PNP 4pin M8 plug WT150-P460 £67.97 £64.58
WT150 proximity BS 2-100mm NPN 4pin M8 plug WT150-N460 £67.97 £64.58
WT150 proximity BS 2-100mm PNP 2m cable WT150-P162 £67.97 £64.58
WT150 proximity BS 2-100mm NPN 2m cable WT150-N162 £67.97 £64.58
WT150 proximity E 10-200mm PNP 4pin M8 plug WT150-P430 £55.57 £52.80
WT150 proximity E 10-200mm NPN 4pin M8 plug WT150-N430 £55.57 £52.80
WT150 proximity E 10-200mm PNP 2m cable WT150-P132 £55.57 £52.80
WT150 proximity E 10-200mm NPN 2m cable WT150-N132 £55.57 £52.80
Description Output Connection Order Price 1+ Price 5+Type Type Code
WL150 reflex 2.0m PNP 4pin M8 plug WL150-P430 £55.57 £52.80
WL150 reflex 2.0m NPN 4pin M8 plug WL150-N430 £55.57 £52.80
WL150 reflex 2.0m PNP 2m cable WL150-P132 £50.15 £47.65
WL150 reflex 2.0m NPN 2m cable WL150-N132 £50.15 £47.65
Description Output Connection Order Price 1+ Price 5+Type Type Code
WL150 reflex 700mm PNP 4pin M8 plug WL150-P420 £61.80 £58.71
1 Standard direction ofmaterial being scanned
2 Centre of optical axis, receiver3 Centre of optical axis, sender4 Mounting hole O 3.2mm5 Scanning distance adjustment (5 rev.)6 LED indicator, red light received ≥
switching threshold7 M8 plug - 4-pin or cable
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Photoelectric sensors
17Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
SCANNINGRANGE
MAX Reflex 6.0mProximity 700mm
Economical range sensors W100 seriesFeatures�Red light insensitive to ambient light
and easy to align�PNP light/dark control via
rotary switch�100mA output rating�10-30Vd.c. supply�1000Hz switching frequency�Mounting bracket included
Technical specificationMax sensing range - backgroundsuppression (BS) . . .2-120mm adjustable
Maximum Sensing range -energetic (E) . . . . . .0-700mm adjustable
�LED signal strength indicators�Reverse polarity and short
circuit protection�4-pin M8 plug connection�ABS housing with PC optics�Protection IP65�Operating temperature -25... +55ºC
Proximity (product detector) sensor type WT100
Technical specificationMax sensing range . . . . . . . . . .6.0m with
PL80A reflector, 3.0m glass detectionPolarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type WL100
10.3
31
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Connection diagram4pin M8
1 Mounting hole M32 Optics centre, receiver3 Optics centre, sender4 M8 plug, 3-pin or connection cable
W100 Series AccessoriesDescription Order Code Price 1+ Price 5+
M8 4pin straight connector 2m PVC cable 6009870 £4.04 £3.84
M8 4pin straight connector 5m PVC cable 6009872 £5.20 £4.94
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Dimensions�31 x 11 x 20mm (HxWxD)
Description Output Connection Order Code Price 1+ Price 5+Type Type
WT100 proximity BS 2-120mm PNP 4pin M8 plug WT100-P4419 £40.59 £38.57
WT100 proximity E 0-700mm PNP 4pin M8 plug WT100-P4439 £33.97 £32.28
Description Output Connection Order Code Price 1+ Price 5+Type Type
WL100 reflex with polarizing filter 6.0m PNP 4pin M8 plug WL100-P4439 £42.14 £40.04
WL100 reflex with glass detector 3.0m PNP 4pin M8 plug WL100-P4429 £47.11 £44.76
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Photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009918
PHOTOELECTRIC
SENSORS
Have you ordered yourcables and accessories?We can supply everything you need to complete your project,turn to pages 81 to 84 for our full range
SCANNINGRANGE
MAX Reflex 3.5mProximity 250mm
Economical range sensors MH15 seriesFeatures�PNP output�100mA output rating�10-30Vd.c. supply�400Hz switching frequency�LED signal strength indicator�Reverse polarity and short
circuit protection
Technical specificationLight source . . . . . . . . . . . . .Infrared LEDOutput type . . . . . . . . . . . .light switchingSensing range . . . .10... 90mm adjustable
Sensing rangeenergetic . . . . . . .10... 250mm adjustable
�3-pin M12 plug connection�ABS housing with PPMA (axial) optics�Protection IP67�Operating temperature -25... +55ºC
Proximity (product detector) sensor type MHT15
Technical specificationLight source . . . . . . . . . . . . . . .Red LEDOutput type . . . . . . . . . . . .dark switching
Max sensing range . . . . . . . . . .3.5m withPL80A reflector
Polarizing filter . . . . . . . . . . . . . . .built-in
Reflex (retro-reflective) sensor type MHL15
15
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M12
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10.3 24.5 2
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Connection diagram3-pin, M12
MH15 Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 3pin straight connector 2m PVC cable 465020 £5.35 £5.09
M12 3pin straight connector 5m PVC cable 465050 £6.25 £5.94
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
Description Output Connection Order Code Price 1+ Price 5+Type Type
MHT15 proximity 10-90mm PNP 3pin M12 plug MHT15-P3317 £35.47 £33.70
MHT15 proximity energetic 10-250mm PNP 3pin M12 plug MHT15-P3347 £35.47 £33.70
Description Output Connection Order Code Price 1+ Price 5+Type Type
MHL15 reflex with polarizing filter 3.5m PNP 3pin M12 plug MHL15-P3236 £32.94 £31.30L+brn
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Barcode scanners from worldleading manufacturers...
We have a great range of both fixed and handheld barcode scannersavailable from Sick and Pepperl & Fuchs. Check them out on pages 28-29
Dimensions�18 x 36.8mm (DxL)
Photoelectric sensors
19Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
Fibre-optic photoelectric sensors WLL160 seriesFeatures�Red light insensitive to ambient light
and easy to align�PNP light/dark switching output�Switch off timer delay 0... 100ms�100mA output rating�10-30Vd.c. supply�1500Hz switching frequency
�LED signal strength andoutput status indicators
�Reverse polarity and shortcircuit protection
�Plastic PBT housing�Protection IP66�Operating temperature -25... +55ºC
Connection diagram4-pin M8
Description Order Code Price 1+ Price 5+
M8 4pin straight connector 2m PVC cable 6009870 £4.04 £3.84
M8 4pin straight connector 5m PVC cable 6009878 £5.20 £4.94
Fibre cable through beam 400mm LL3-TB01 £23.76 £22.58
Fibre cable through beam 200mm LL3-TB03 £35.60 £33.82
Fibre cable proximity 70mm LL3-DB01 £24.37 £23.16
Fibre cable proximity 20mm LL3-DB03 £33.60 £31.92
Dimensions�38.5 x 12 x 59mm (HxWxD)
Description Output Connection Order Code Price 1+ Price 5+Type Type
WLL160 fibre optic sensor horizontal PNP 4pin M8 plug WLL160-F420 £113.74 £108.06
WLL160 fibre optic sensor horizontal PNP 2m cable WLL160-F122 £113.74 £108.06
1 Plug 4-pin, M8 or connection cable2 Protective hood3 Locking the fibre-optic cables (press down)4 Releasing the fibre-optic cables (press lug)5 Mounting bracket (supplied as standard)
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Fibre-optic cables and heads
TB01Throughbeam
Throughbeam
Proximity
Proximity
TB03
DB01
DB03
Photoelectric sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009920
PHOTOELECTRIC
SENSORS
Photoelectric sensor accessoriesPL80A PL50A
PL40A
PL20A
PL30A
Photoelectric sensor Accessories
21Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
Description Order Code Price 1+ Price 5+
Reflector 84 x 84mm PL80A £14.15 £13.45
Reflector 78 x 60mm PL50A £9.23 £8.77
Reflector 40 x 60mm PL40A £7.48 £7.11
Reflector 30 x 82mm PL30A £9.69 £9.21
Reflector 18 x 16mm PL20A £5.25 £4.99
See pages 81-83 forspecial connecting cables
For accessories & cablessee our support equipment
section on pages 76-85
Luminescence scanners
Luminescence scanners type LUT3-6Features�Semi-conductor UV light source� Insensitive to surface and mirror
reflections
Technical specificationSensing range . . . . . . . .10mm or 20mmLight source . . . . . . . . . . . . . .UV 385nmSupply voltage . . . . . . . . . . . .12-30Vd.c.Output . . . . . . . . . .PNP/NPN selectableMax output current . . . . . . . . . . .100mA
Switching frequency . . . . . . . . . . .1.5kHzOperating temperature . . .-10... +55ºCHousing . . . . . . . . . . . . . . .die-cast metalProtection . . . . . . . . . . . . . . . . . . . .IP67
�Output indicator and sensitivityadjustment
�Choice of scanning distances
Connection diagram4pin M12
LUT3 Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 4pin straight connector 2m PVC cable 6009382 £3.86 £3.67
M12 4pin straight connector 5m PVC cable 6009866 £5.14 £4.89
Dimensions�53 x 30.4 x 80mm (HxWxD)
Description Connection Type Order Code Price 1+ Price 5+
LUT3 luminescence scanner 10mm 4-pin M12 plug LUT3-610 £628.17 £596.77
LUT3 luminescence scanner 20mm 4-pin M12 plug LUT3-620 £628.17 £596.77
IntroductionLuminescencescanners detectfluorescent materialsor markings.The scannertransmits ultraviolet light that activates thefluorescent material (tracers) whichtransmit visible light back into the receiver.
8019.3
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1 M5 threaded mounting hole. 5.5mm deep2 Light spot detection3 Centre of optical axis4 See dimensional drawing for lens5 Plug M12, rotatable
Fluorescent Marking
800700600500400300
UV IRVisible Light
Function principle of the luminescence scanner
Light souceUV light
(385/370 nm)
ReceiverVisible light
(450... 750 nm)
200
Luminescence scanners
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009922
PHOTOELECTRIC
SENSORS
Miniature luminescence scanners type LUT2Features�Miniature housing�Semi-conductor UV light source� Insensitive to surface and mirror
reflections
�Signal strength indicator andsensitivity adjustment
�12.5mm scanning range
Dimensions�40 x 12 x 22mm (HxWxD)
Connection diagrams4-pin, M12
Technical specificationSensing range . . . . . . . . . . . . . . .12.5mmLight source . . . . . . . . . . . . . .UV 370nmSupply voltage . . . . . . . . .24Vd.c. ±20%Output . . . . . . . . . . . . . . . .PNP or NPNMax output current . . . . . . . . . . .100mA
Switching frequency . . . . . . . . . . .500HzOperating temperature . . .-10... +55ºCHousing . . . . . . . . . . . . . . . . . . . . . .ABSProtection . . . . . . . . . . . . . . . . . . . .IP67
LUT2 Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 4-pin straight connector 2m PVC cable 6009382 £3.86 £3.67
M12 4-pin straight connector 5m PVC cable 6009866 £5.14 £4.89
Mounting bracket BEF-WN-W9-2 £11.38 £10.82
Description Connection Type Order Code Price 1+ Price 5+
LUT2 luminescence scanner PNP 4-pin M12 plug LUT2-P1116 £297.72 £282.84
LUT2 luminescence scanner NPN 4-pin M12 plug LUT2-N1116 £297.72 £282.8412
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1 Axis of the sender optics2 Axis of the receiver optics3 LED signal strength indicator4 Mounting hole; O 3.2mm5 Plug M12, 4-pin6 Teach-in button
LC Automationlow-cost
sensor testeronly £49.00
Turn to page 27 for more information and orderdetails our exclusive LC Automation sensor tester
Luminescence scanners
23Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
Colour sensors
Colour sensors type CS8Features�1 or 4 channel configuration options�Quality of colour indication via
bar graph
Technical specificationSensing range . . . . . . . . .12.5mm ±3mmLight source . . . . .Red, green & blue LEDSupply voltage . . . . . . . . . . . .10-30Vd.c.Output . . . . . . . . . . . . . . . .PNP or NPNMax output current . . . . . . . . . . .120mA
Switching frequency . . . . . . . . .selectable0.5... 6kHz
Operating temperature . . .-10... +55ºCHousing . . . . . . . . . . . . . . .die-cast metalProtection . . . . . . . . . . . . . . . . . . . .IP67
�High colour resolution�Reference channel for
constant detection
CS8 Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 5pin straight connector 2m PVC cable 6008899 £4.54 £4.32
M12 5pin straight connector 5m PVC cable 6009868 £6.38 £6.07
M12 8pin straight connector 2m PVC cable 6020633 £15.56 £14.79
M12 8pin straight connector 5m PVC cable 6020993 £13.02 £12.37
Dimensions�53 x 30.4 x 80mm (HxWxD)
Description Connection Type Order Code Price 1+ Price 5+
CS81 colour sensor PNP single channel 5-pin M12 plug CS81-P1112 £407.14 £386.79
CS81 colour sensor NPN single channel 5-pin M12 plug CS81-N1112 £407.14 £386.79
CS81 colour sensor PNP 4 channel 8-pin M12 plug CS84-P1112 £528.02 £501.62
CS81 colour sensor NPN 4 channel 8-pin M12 plug CS84-N1112 £528.02 £501.62
IntroductionColour sensorstransmit light (red,blue, green) andcalculate thechromaticity valuesfrom the radiation reflected from theobject. It compares the radiation topreviously stored reference values and if
the received values are within the settolerance range, a switching output isactivated. Sick colour sensors can detectthe colour of opaque objects by analysingthe reflected light, and transparent objectsby using a reflector mounted opposite thesensor.
16 8052
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40 5
33
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21
2.5
2856
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4
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2
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Connection diagram5-pin M12 8-pin M12
1 Lens (light transmission)2 M5 mounting holes; 5.5mm deep3 See dimensional drawing of lens4 Blind screw can be replaced by lens5 5-pin, M12 x 1 plug (rotatable through 90º) or
8-pin, M12 x 1 plug (rotatable through 90º)
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Colour sensors
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009924
PHOTOELECTRIC
SENSORS
Contrast Scanners
Contrast scanners type KT5WFeatures�Static teach facility via control wire
or control button�Output indicator via yellow LED
Technical specificationSensing range . . . . . . . . . .10mm ±3mmLight source . . . . .Red, green & blue LEDLight spot dimensions . . . . .1.2 x 4.2mmSupply voltage . . . . . . . . . . . .10-30Vd.c.Output . . . . . . . . . . . . . . . .PNP or NPNMaximum output current . . . . . .100mA
Switching frequency . . . . . . . . . . .10kHzTeach input . . . . . .for mark & backgroundLED indication . . . . . .output yellow LEDOperating temperature . . .-10... +55ºCHousing . . . . . . . . . . . . . . . . . . .cast zincProtection . . . . . . . . . . . . . . . . . . . .IP67
�Automatic switching thresholdadjustment for detection ofshiny objects
Connection diagram5-pin M12
KT5W Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 5pin straight connector 2m PVC cable 6008899 £4.54 £4.32
M12 5pin straight connector 5m PVC cable 6009868 £6.38 £6.07
Dimensions�53 x 30 x 80mm (HxWxD)
Description Connection Type Order Code Price 1+ Price 5+
KT5W contrast scanner 10mm PNP 5-pin M12 plug KT5W-2P1116 £216.31 £205.50
KT5W contrast scanner 10mm NPN 5-pin M12 plug KT5W-2N1116 £216.31 £205.50
KT5W contrast scanner 10mm PNP + display 5-pin M12 plug KT5W-2P1116D £290.26 £275.75
KT5W contrast scanner 10mm NPN + display 5-pin M12 plug KT5W-2N1116D £290.26 £275.75
IntroductionContrast scannersare designed todetect changingcontrast levels athigh speeds, often inprinting and packaging applications. Thesesensors are ideal for print registrationapplications where products need to beaccurately aligned prior to gluing or cutting.
Consideration must be given to;1. Contrast variation between the print
mark and background colour2. Maintain a constant sensing distance
between the product and sensor3. The shape and size of the light spot4. The operating speed of the
scanner must be able torespond to fast changesin contrast levels
1 Lens (light transmission) can be replaced by item 32 M5 mounting holes; 5.5mm deep3 Blind screw can be replaced by item 14 5-pin, M12 x 1 plug (rotatable through 90º)
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Contrast scanners
25Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS
Minature contrast scanner type KT3Features�Static teach facility via control wire
or control button�Automatic switching threshold
adjustment for detection ofshiny objects
Technical specificationSensing range . . . . . . . . .12.5mm ±2mmLight source . . . . .Red, green & blue LEDLight spot dimensions . . . . .1.5 x 6.5mmSupply voltage . . . . . . . . .24Vd.c. ±20%Output . . . . . . . . . . . . . . . .PNP or NPNMaximum output current . . . . . .100mA
Switching frequency . . . . . . . . . . .10kHzTeach input . . . . . .for mark & backgroundLED indication . . . . . .output yellow LEDOperating temperature . . .-10... +55ºCHousing . . . . . . . . . . . . . . . . .ABS plasticProtection . . . . . . . . . . . . . . . . . . . .IP67
�LED signal strength indicator
Connection diagram4-pin M12
KT3W Series AccessoriesDescription Order Code Price 1+ Price 5+
M12 4pin straight connector 2m PVC cable 6009382 £3.86 £3.67
M12 4pin straight connector 5m PVC cable 6009866 £5.14 £4.89
Mounting bracket BEF-WN-W9-2 £11.38 £10.82
Dimensions�40 x 12 x 22mm (HxWxD)
Description Connection Type Order Code Price 1+ Price 5+
KT3W contrast scanner 12.5mm PNP 4-pin M12 plug KT3W-P1116 £127.57 £121.20
KT3W contrast scanner 12.5mm NPN 4-pin M12 plug KT3W-N1116 £127.57 £121.20
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Contrast scanners
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009926
PHOTOELECTRIC
SENSORS
LC AutomationTraining Coursesfrom only £300
For details of our full range of training courses click onwww.lcautomation.com/training or call 01254 685900
Sensor TesterOnly £49.00
It’s easy to test all your sensors.....apply target to
activate the sensor...Connect yoursensor...
...and read the resultsfrom LED indicator
Features�Two LED’s (npn/pnp) for displaying
the switching state�Suitable for ultrasonic sensors due to
the output current of 100mA�Usable for 2, 3 and 4-wire sensors
in npn and pnp-technique as well asNAMUR sensors
FunctionThe ST03LCA switch testing device issuitable for function testing all 2, 3 and 4-wire pnp and npn DC indicators and fortesting NAMUR sensors.Power is supplied to the sensor via the 0Vand 18V terminal. For 3 and 4-wiresensors, the signal line is also applied to thethird connection terminal. When thesensor output switches, this is displayed byan LED and indicated as well by a buzzingtone. Because of the high output load ofmax. 100 mA, ultrasonic sensors or similardevices can also be connected. Theautomatic On/Off function preventsunnecessary use of energy and makesoperation simple.
Technical specificationOperating voltage . . . . . . . .18V, two 9V-
blockbatteries included with deliveryCurrent loading capacity . . . . . . . . .load
current max.Connection . . . . . .3 connection terminals
for 0V, 18V and signal output
Call our head office sales team on 01254 685900 for more informationabout our exclusive sensor tester, and to place your order
Description Code PriceSensor tester ST03LCA £49.00
27
With the ability to evaluate all2, 3 or 4-wire sensors,the LC Automationsensor tester is greatvalue at just £49.00!It has a compact, palm-sizeddesign and works with any dccapacitive, inductive, ultrasonicor photoelectric sensor.Operators put sensor wiresinto push-button terminals andLED’s indicate the functions - itreally is that easy!
The ST03LCA sensor tester isalso protected againstincorrect hookup.
It’s a greatvalue package!
Fixed focus barcode scanners - CLV430 series
Scanner type CLV432
Connection modules for CLV scanners
Dimensions�90 x 35.7 x 60mm
(HxWxD)
Dimensions�90 x 35.7 x 60mm (HxWxD)
Description Code Price180mm barcode scanner - Raster version CLV432-1010 £1080.00180mm barcode scanner - Line version CLV432-0010 £1080.00
Common specificationSupply voltage . . . . . . . . . . .10... 30Vd.c.Power consumption . . . . . . . . . . . . .4WType of light . . . . . . . . . . . . . . . .red light
Wavelength . . . . . . . . . . . . . . . . .650nmLaser class . . . . . . . . . . . . . . . . . . . . . . .2Data transmission rate . . . . . . . . . .300...
57600 baudHost data interface . . . . . . . . . . . .RS232
or RS422/485Switching inputs . . . . . . .2 x sensor (gate)Switching outputs . .2 x good or bad readConnection type . . . . . . . . .15 pin D-sub
0.9m cableOperating temperature . . . . .0... +40CHousing . . . . . . . . . . . . .cast zinc die-castProtection . . . . . . . . . . . . . . . . . . . .IP65
Additional specificationScanning distance . . . . . . . . . . . .180mm
Read field range . . . . . .60mm to 260mmCode resolution . . . . . . .0.2mm to 1mm
Scanner type CLV431
Description Code Price300mm barcode scanner - Raster version CLV431-1010 £1080.00300mm barcode scanner - Line version CLV431-0010 £1080.00
Additional specificationScanning distance . . . . . . . . . . . .300mm
Read field range . . . . . .90mm to 430mmCode resolution . . . . . .0.25mm to 1mm
Scanner type CLV430
Description Code Price440mm barcode scanner - Raster version CLV430-1010 £1080.00440mm barcode scanner - Line version CLV430-0010 £1080.00
Description Code PriceDual scanner connection module CDM420-0001 £128.88a.c. power module (optional) CMP400 £52.36Ethernet TCP/IP option module CMF400-3101 £325.38ProfiBus DP option module CMF400-1001 £325.38
Additional specificationScanning distance . . . . . . . . . . . .440mm
Read field range . . . . .180mm to 580mmCode resolution . . . . . .0.35mm to 1mm
The CLV430 series of high performancescanners uses fixed optics to produce largereading distances, great depth of field, andreliable bar code detection. Thesescanners were designed by incorporatinginnovative features into a minaturisedpackage with IP65 protection. SMARTcode recognition technology leads to adefinite improvement in first good readrates. The reflector polling featureeliminates the need for additionalphotoelectric triggering sensors.
Types of scannerThe CLV430 series offers a choice of scantechnologies.
The line scanner produces a single line ofred light and detects reflections directlyfrom the barcode. This device is normallyused to detect barcodes presented in aladder format or at an angle from thevertical plain.
The raster scanner produces a 15mmraster consisting of 8 lines of red light thenanalyses reflections from the barcode. Thisdevice is normally used to detect barcodespresented in a picket fence format. Due tothe distribution of the scanner beams, thebarcode is read in several different places.As a result the code is reliably detected.
Features�Control module for connecting 2 x
CLV scanners to a host PC or PLC�24Vd.c. supply with option card for
100... 250Va.c. supply�Fieldbus connectivity via option
modules for ethernet or ProfiBus DP�Sensor connection for trigger devices
�2 x result output connections foreach scanner
�2 x 9-pin D-sub connectors forRS232 and auxillary interfaces
�LED indication for setup, status andfault indication
Barcode scanners
Blackburn Office - 01254 685900 Chippenham Office - 01249 46009928
PHOTOELECTRIC
SENSORS
Description Code PriceHandheld data matrix code reader ODT-HH-MAH300-B15+BAT £964.62Gun handle ODZ-MAH-GRIP £33.81Battery ODZ-MAH-BAT £95.91USB interface cable ODZ-MAH-CAB-B14 £26.91RS232 interface cable ODZ-MAH-CAB-R2 £26.91PS/2 interface cable ODZ-MAH-CAB-R6 £26.91Code router software ODZ-MAH-CODEROUTER £89.01Battery charger ODZ-MAH-200-CHARGER £88.20
Handheld data matrix code reader - 1D or 2D barcodes
Technical specificationReading field . . . . . . . . . . .100... 200mmSensor type . . . . . . . . . . .CMOS cameraType of light . . .integrated LED (red light)Interface . . . . . . . . . . . . .USB, Bluetooth,
RS232 or PS/2
Display . . . . . . . . . .LCD 128 x 128 pixelProtocol . . . . . . . . . . . . . . . . . . . .ASC11Housing . . . . . . . . . . . . . . . . . . . . .plasticDimensions .112 x 46 x 41mm (HxWxD)Operating principle of
data matrixThe readers do not work as scanners, butrecord an image of the object using a CCDcamera. This image is evaluated by meansof an integrated signal processor. The‘finder pattern’ is used as identification andalternating pattern spans the data field. Thedata is located within these parameters.
Features�Can read all common 1D or
2D barcodes�Bluetooth interface available�3 readings per second�LCD screen�Alphanumeric keypad�Free programming with JarvaScript�Omni-directional reading�Evaluation of up to 256 grey
scale values
Finderpattern
Alternatingpattern
Data region
Handheld barcode reader - 1D barcodes
Dimensions�135 x 152 x 78mm
(HxWxD)
Technical specificationLight source . . . .red light LED (red light)Reading distance/resolution 0.33mm
25 - 240mm (LR version)20 - 455mm (LX version)
Reading width . . . . . . . . . . . . . . . . . . .125mm at 180mm reading distance (LR)152mm at 229mm reading distance (LX)
Minimum resolution . . .0.075mm (LR)0.17mm (LX)
Code types . . . .All popular 1D barcodesOptical indicators . .LED for good readAcoustic indicators .Beep for good readData interface . . . .Keyboard wedge for
PC’s and terminals, keyboard emulation,wand emulation, RS 232 (TTL Level),
optional RS 232 True, Laser out (HHLC)and USB
Operating voltage . . .5 VDc ± 10%Housing . .Polycarbonate/ABS-blend,
UAL 95V0Operating temperature . . . . .0˚C to
+50˚C
Sick IT3800 handheld barcode scannersare available in two versions; the highperformance LR and the extra range LXwith up to 455mm reading distance. Bothuse the latest CCD linear technology,delivering exceptional reading performanceand high resolution imaging. In fact, theIT3800 has set new records for this typeof scanner, in maximum reading distance,reading quality and depth of field.
Features�Can read all common 1D�Bluetooth interface available�3 readings per second�LCD screen�Alphanumeric keypad�Free programming with JarvaScript�Omni-directional reading�Evaluation of up to 256 grey
scale values
Description Code PriceIT3800 LR-13E 6022202 £161.00IT3800 LX-12E 6022661 £161.00Power supply 6021563 £24.34UK adapter 6021566 £2.20Cable 6010819 £37.60Holder 6021420 £7.80
Barcode scanners
29Blackburn Office - 01254 685900 Chippenham Office - 01249 460099
PHOTOELECTRIC
SENSORS