Schneider Electric XCS-A701 Safety Limit Switch

The Schneider Electric Telemecanique XCS-A701 Safety Limit Switch is a key‑operated safety switch designed to monitor guard doors and access points in industrial machine safety systems, delivering positive-opening contacts for reliable interlocking. It uses a 3‑pole configuration with 2 NC plus 1 NO contacts and a slow‑break, break‑before‑make sequence, rated AC‑15 at A300 with up to 6 A at 120 V AC or 3 A at 240 V AC and a 500 V Ui insulation rating. The unit features a metal (Zamak) housing, screw‑terminal wiring, and a single Pg 13.5 threaded cable entry, selectable for machine or panel mounting, and it complies with IEC 60947‑5‑1, ISO 14119, IEC 60204‑1, UL 508, and CSA C22.2 No. 14 for industrial safety applications. Commonly installed on robotic cells, packaging lines, conveyors, CNC machines, and automated manufacturing equipment to provide guard‑door interlocking, the XCS‑A701 is part of Schneider Electric’s XCS Safety Switch family; common replacements listed include Schneider Electric XCSA701 Safety Switch, Allen‑Bradley 440P‑MRPB22E, and Siemens 3SE5232‑0HC05.