Schneider Electric Telemecanique ZCK-L1H7 Limit Switch

Schneider Electric Telemecanique ZCK-L1H7 (part number ZCKL1H7) is the XC Standard limit switch body that serves as the base unit for XCKL modular limit switch assemblies. It enables dependable end-of-travel detection, machine sequencing, and position monitoring in conveyors, packaging machinery, processing systems, and material handling lines, and accepts ZCKD-series actuator heads including ZCKD02, ZCKD05, ZCKD06, ZCKD08, ZCKD10, ZCKD15, ZCKD16, ZCKD17, ZCKD21, ZCKD23, ZCKD29, ZCKD41, ZCKD59, ZCKD81, ZCKD91, ZCKD109, ZCKD219, and ZCKD239. The metal body provides 2 poles with 1 NC + 1 NO, snap-action contacts with positive opening, a minimum actuation speed of 0.01 m/min, 1/2" NPT conduit entry, and screw-clamp terminals (1 × 0.34 to 2 × 1.5 mm²); it is rated for 3 A at 240 VAC (AC-15) or 0.27 A at 250 VDC (DC-13), with a conventional thermal current of 10 A and rated insulation voltage of 500 V. It features IP66 protection and IK05 impact resistance for rugged standard industrial environments and is commonly used in conveyors, packaging machines, machine tools, and material handling applications requiring end-of-travel sensing and compatibility with ZCKD actuator heads.