Sensing range: 11 mm ± 2 mm, light transmitter: 3 LEDs (R,G,B), light type: visible green/red/blue, alternating light, signal output: 2 push-pull outputs, antivalent, short-circuit proof, reverse polarity protected, switching type: light/dark switching, connection: metal connector M12, 5-pin, 90° rotatable, operating voltage: 10 ... 30 V DC, ambient temperature: -20 ... 60 °C (-4 ... 140 °F)