SICK C4P-EA04511D00 Safety Light Curtain

The SICK C4P-EA04511D00 deTec4 safety light curtain is a receiver-based safety device with 14 mm resolution, 450 mm protective field height, and a 20 m scanning range, designed for normal industrial environments. It conforms to IEC 61496-1 Type 4, IEC 61508 SIL 3, and ISO 13849-1 Category 4 with PL e, offering a robust safety performance for machine guarding. The device features optical synchronization, an end cap with an integrated LED indicator, and a versioned receiver configuration; the package includes the receiver and a test rod sized to the 14 mm resolution, while the system plug and any extension accessories must be ordered separately. Operating modes include a 12 ms response time in uncoded mode and 19 ms when using code 1 or code 2, delivering prompt disruption of hazardous zones. Part number 1220110 identifies this model within the deTec4 family. This light curtain is suitable for safeguarding operator access points on machinery such as presses, conveyors, or automated lines, where a clearly defined protective field and reliable fault detection are essential. Documentation supplied with the unit includes mounting instructions and safety guidance, with operating instructions available for download to support proper installation and compliance with applicable safety standards.