Further information for Pepperl + Fuchs Fiber optic device - SU18-16/40a/115a/120
Scanning range: up to 150 mm (KLR-C02-2.2-2.0-K146), light transmitter: LED, light type: red, alternating light, 660 nm, signal output: 2 PNP, antivalent, short-circuit proof, open collectors, switching type: light/dark switching, switchable, connection: 200 mm, PVC cable with M8 connector, 4-pin, operating voltage: 10 ... 30 V DC, ambient temperature: -10 ... 55 °C (14 ... 131 °F)