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SICK WLG4S-3E1134 (1042085)

Product Summary

NPN, dark swtiching /Q, ET, 2 m cable, 4-wire
Manufacturer: Sick
Manufacturer part number: 1042085
SKU: 85807
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Pricing - Condition Manufacturer New

£135.58 excl VAT
£128.80 excl VAT

Downloads

  • Continuous threshold adaption of the switching threshold compensates for environmental changes
  • Single-lens autocollimation optics
  • Simple setting either via teach-in pushbutton, cable or IO-Link
  • PinPoint LED technology with a small, highly visible, well-defined light spot enables high reserve levels when using small reflectors
  • Flexible sensor settings, monitoring, advanced diagnostics, and visualization thanks to IO-Link
  • Your benefits

  • Optimal detection of any kind of transparent object
  • Quick and easy operation via the push of a button - automatic setting of the correct switching threshold
  • Less downtime due to a Continuous Threshold Adaption which compensates for changing environmental conditions, including temperature, dust and drift effects
  • The well-defined, highly visible intense light spot provides quick and reliable alignment
  • IO-Link provides easy data access from the PLC
  • Quick and easy configuration
  • Quick and easy integration using function blocks
  • Easy device replacement and identification

Features
Sensor/detection principle:Photoelectric retro-reflective sensor, autocollimation
Dimensions (W x H x D):12.2 mm x 41.8 mm x 17.3 mm
Housing design (light emission):Rectangular
Sensing range max.:0.01 m ... 5 m 1)
Sensing range:0 m ... 3 m 2)
Type of light:Visible red light
Light source:PinPoint LED 3)
Wave length:650 nm
Teach-in:Single teach-in button
Adjustment:Teach-in
cable
Light spot size (distance):Ø 45 mm (1.5 m)
Continuous threshold adaption:
1) 2) PL80A  3) Average service life of 100,000 h at TA = +25 °C   
Mechanics/electronics
Supply voltage:10 V DC ... 30 V DC 1)
Ripple:< 5 Vpp 2)
Power consumption:≤ 20 mA 3)
Switching output:NPN
Switching mode:Dark-switching
Output current Imax.:≤ 100 mA
Response time:< 0.5 ms 4)
Switching frequency:1,000 Hz 5)
Angle of reception:30 °
Attenuation along light beam:> 8 %
Connection type:Cable, 4-wire, 2 m 6)
Cable material:PVC
Conductor cross-section:0.14 mm²
Cable diameter:3.4 mm
Circuit protection:A, C, D 7) 8) 9)
Protection class:III
Weight:30 g
Polarisation filter:
Housing material:ABS, Plastic
Optics material:PMMA
Enclosure rating:IP 67
IP 66
Special feature:For transparent objects
Ambient operating temperature:-40 °C ... 60 °C
Ambient storage temperature:-40 °C ... 75 °C
UL File No.:NRKH.E181493 & NRKH7.E181493
1) Limit values  2) May not exceed or fall short of VS tolerances  3) Without load  4) Signal transit time with resistive load  5) With light/dark ratio 1:1  6) Do not bend below 0 °C  7) A = VS connections reverse-polarity protected  8) C = interference suppression  9) D = outputs overcurrent and short-circuit protected  
Products specifications
Sensor Shape Box
Manufacturer category Sick W12
Manufacturer Sick