Schneider Electric XCSE7333 Safety Interlock Switch

The XCSE7333 safety interlock switch from Schneider Electric's Telemecanique XCSE series is a metal, IP67-rated device designed to monitor and lock machine guards, access doors, and protective enclosures in industrial automation. It features a key-operated turret head and solenoid-driven locking that locks on de-energisation and unlocks when energised, with LED status indication for integration with safety relays and safety controllers. With a 2 NC + 1 NO contact configuration and slow-break, break-before-make operation, it provides reliable guard monitoring for robotic cells, safety gates, conveyors, packaging equipment, and other automated production machinery requiring guarded access. Electrical specifications include a solenoid supply of 110/120 V AC/DC, AC-15 rating at 120 V AC, and 1.5 A at 120 V AC, plus screw clamp terminals and two 1/2 in. NPT cable entries for wiring. As part of the XCSE Safety Switches family, it supports replacement, retrofit, or expansion of machine safety systems and integrates with safety relays and controllers. Manufacturer part number XCSE7333; manufacturer Telemecanique Sensors / Schneider Electric.