SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.
Part Number:1028131
Photoelectric Sensor Model:WLG4-3E1332
OEM Spec Ref
Features
| Sensor/ detection principle |
Photoelectric retro-reflective sensor |
| Dimensions (W x H x D) |
16 mm x 39.5 mm x 12 mm |
| Housing design (light emission) |
Rectangular |
| Sensing range max. |
0.01 m … 4.5 m 1) |
| Sensing range |
0.02 m … 3.5 m 1) |
| Type of light |
Visible red light |
| Light source |
PinPoint LED 2) |
| Light spot size (distance) |
Ø 75 mm (1.5 m) |
| Wave length |
650 nm |
| Adjustment |
Single teach-in button |
| AutoAdapt |
✔ |
| Special applications |
Detecting transparent objects |
Mechanics/electronics
| Supply voltage |
10 V DC … 30 V DC 1) |
| Ripple |
< 5 Vpp 2) |
| Current 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 |
Approx. 30° |
| Attenuation along light beam |
> 8 % |
| Connection type |
Cable, 3-wire, 2 m 6) |
| Cable material |
PVC |
| Conductor cross-section |
0.14 mm² |
| Cable diameter |
Ø 3.4 mm |
| Circuit protection |
A 7)
C 8)
D 9) |
| Protection class |
III |
| Weight |
30 g |
| Polarisation filter |
✔ |
| Housing material |
Plastic, ABS |
| Optics material |
Plastic, PMMA |
| Enclosure rating |
IP67
IP66 |
| Special feature |
Detecting transparent objects |
| Ambient operating temperature |
–40 °C … +60 °C |
| Ambient storage temperature |
–40 °C … +75 °C |
