Schneider Electric XCSB1618929 Safety Keylock Limit Switch

The Telemecanique XCSB1618929 safety keylock limit switch is a metal-bodied safety interlock switch in the XCS/XCSB family, featuring a key-operated locking mechanism for machine guard monitoring. It is designed to monitor access doors and protective guards on industrial machinery, helping prevent hazardous machine operation when guards are opened. This safety keylock limit switch is intended for machine guards, access doors, robotic cells, packaging machinery, and automated production equipment where keyed guard interlocking is required, and it provides positive-opening safety contacts to integrate with safety relays and controllers for personnel protection in automation systems. Technical specifications include Manufacturer Part Number XCSB1618929 (XCS-B1618929); Manufacturer Telemecanique Sensors / Schneider Electric; Product Type Safety Keylock Limit Switch; Family/Series Telemecanique Safety Switches XCS – XCSB; Rated Voltage 240 V AC; Rated Current 3 A; Function: Key-operated safety interlock with positive-opening contacts; Common replacements: XCSA703, XCSC702, XCSE7313.