Scanning range: on black (6%): up to 36 mm on Kodak white, reflection level 90%: up to 120 mm with fiber optic cable LLR 04-1.6-0.5-WC3, light transmitter: LED, light type: red, alternating light, 660 nm, signal output: 2 push-pull outputs, antivalent, short-circuit proof, reverse polarity protected, interface type: IO-Link, switching type: light/dark switching, connection: 2 m fixed cable, 5-pin, operating voltage: 10 ... 30 V DC, ambient temperature: -20 ... 60 °C (-4 ... 140 °F)