Sick Through Beam Photoelectric Sensor Block Sensor, 50 m Detection Range, Output Type: PNP, Electrical Connection: 2/4-Wire Cable 2 m, Maximum DC Voltage: 30V, Light Source: LED, IP Rating: IP67, Maximum Current: 100 mA, Response Time: =500 μs, Housing Material: ABS, Maximum Operating Temperature: +55°C, Minimum Operating Temperature: -25°C, Mounting Type: Panel Mount, Series: W250-2, MPN: WSE250-2P1131