Schneider Electric Telemecanique ZCKJ1H7 Limit Switch

The Schneider Electric Telemecanique ZCKJ1H7 Limit Switch Body is the fixed base unit for XC Standard modular limit switches, featuring a rugged metal housing and a 1/2" NPT conduit entry for end-of-travel detection and equipment position monitoring across conveyors, packaging machinery, assembly lines, and material handling systems. It accepts interchangeable ZCKE heads (ZCKE05, ZCKE06, ZCKE08, ZCKE21, ZCKE23, ZCKE61, ZCKE62, ZCKE63, ZCKE64, ZCKE65, ZCKE66, ZCKE67, ZCKE619, ZCKE629) and is commonly used by maintenance teams and system integrators for repair, retrofit, expansion, and replacement of modular limit switch assemblies. Key specifications include 2 poles with a 1 NC + 1 NO contact configuration, snap-action operation, rated operational current 3 A at 240 VAC (AC-15, A300) and 0.27 A at 250 VDC (DC-13, Q300), conventional thermal current 10 A, insulation voltage 500 V, minimum actuation speed 0.01 m/min, positive opening, screw-clamp terminals (0.34–1.5 mm²), IP66 protection, IK07 impact resistance, and a metal body with a 1/2" NPT conduit entry. Common replacements include Telemecanique ZCKJ1, ZCKJ1D, and ZCKJ2H7.