SICK XC40S-0303A0A00BA0 Safety Light Curtain Sender

SICK XC40S-0303A0A00BA0 Safety Light Curtain Sender is a compact 30 mm resolution safety unit in the C4000 Select family. It guards access to machinery by emitting a beam curtain that provides a 300 mm protective field height and supports a scanning range up to 21 m in normal industrial environments, enabling safe machine stops when beams are interrupted. The sender operates on 24 V DC and includes an integrated laser alignment aid to simplify field setup and alignment with its receiver counterpart, forming a complete safety light curtain system. With its 30 mm resolution, the XC40S-0303A0A00BA0 delivers precise detection across the guarding zone and is designed for straightforward integration into standard safety circuits and control architectures used in automated lines, conveyors, and robotic workcells. Its compact form factor and documented performance make it well-suited for mid-range guarding tasks where reliable, fast response is required.