SICK C40S-1203CA010 Light Curtain Sender

SICK's C40S-1203CA010 Light Curtain Sender is the emitter in the C4000 Advanced safety light curtain system, delivering 30 mm resolution and a maximum protection range of 21 meters with a protective field height of 1,200 mm in normal industrial environments. Designed to pair with a matching receiver, it forms a dual-beam safeguarding curtain that drives the protective outputs when a beam is interrupted. It carries Type 4 safety integrity with PL e and SIL 3 (EN ISO 13849 / IEC 61508), includes dual OSSD outputs (OSSD1/OSSD2), external device monitoring, and uncoded beam coding, with a mission time of 20 years and a safe state defined by at least one OSSD remaining OFF in fault conditions. The part number is 1018647, and typical applications include guarding operator access points on machinery such as presses, cutters, or conveyors where reliable, long-range guarding is required.