Schneider Electric XCMD21F2C12 Limit Switch XC

Schneider Electric XCMD21F2C12 is a rugged limit switch from the XC Standard family (XCMD), featuring a metal M12 roller plunger and a compact M12 5-pin connector. This two-pole device provides 1 NC and 1 NO contacts with a snap-action output and is actuated by a 30° cam on a spring-return roller plunger; it supports lateral actuation in two directions for flexible mounting. Built with a zamak body and head, the unit is designed for industrial end-of-travel sensing in machines and conveyors. Electrical ratings include 0.22 A at 50 V DC (DC-13) and up to 3 A at 50 V AC (AC-15), with a maximum actuation speed of 10 cm/s; positive opening is provided, with a 35 N opening force and 7 N trip force. The head is mounted by the plunger, and the M12, 5-pin male connector supplies signal wiring in a compact, durable package suitable for harsh environments. In short, XCMD21F2C12 combines a small footprint with robust metal construction and precise end-of-travel sensing for automation systems that require reliable, fast switching with both normally closed and normally open outputs.