Sick Retroreflective Photoelectric Sensor Block Sensor, 2.4 m Detection Range, Output Type: PNP, Electrical Connection: M8 4 Pin Connector, Maximum DC Voltage: 30V, Light Source: LED, IP Rating: IP67, Maximum Current: 100 mA, Response Time: <500 μs, Housing Material: ABS, PMMA, Maximum Operating Temperature: +55°C, Minimum Operating Temperature: -25°C, Mounting Type: Panel Mount, Series: W150, MPN: WL150-P430