Pepperl+Fuchs ML17-54/115B/136

Retroreflective sensor

Effective detection range: 0 … 3.5 m, Light source: LED, Light type: modulated visible red light , 626 nm, Signal output: 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected, overvoltage protected, Switching type: light/dark on, Connection: 150 mm PVC cable with 4-pin, M12 connector, Operating voltage: 10 … 30 V DC , class 2, Ambient temperature: -20 … 55 °C (-4 … 131 °F)