Manufacturer: SICK
Type: Through-beam Photoelectric Sensor
Model: WS4-2D331
Part No: 2018702
Sensing Range: 4 m
Operating Voltage: 10 … 30 V DC
Operating Current: 100 mA
Connector Type: M8 Connector,4-pin
Enclosure Rating: IP67
Ambient Operating Temperature: -40 … 60°C
Dimensions: 16 x 12 x 32 mm