Telemecanique ZCKY51NSMP Lever Actuated Limit Switch

Telemecanique ZCKY51 spring-return metal rod lever provides rotary position sensing for XC Standard XCKJ modular limit switches in industrial automation. This 125 mm long, 3 mm square metal rod lever is designed for end‑of‑travel detection, machine sequencing, and position monitoring, actuated by any moving part with a lateral approach. The accessory is manufactured by Telemecanique Sensors / Schneider Electric for use with XCKJ series heads such as ZCKE05, and features a rotary operating head with no positive opening. Key specs: Part Number ZCKY51; Product Type Limit Switch Lever; Series XC Standard; Device Short Name ZCKY; Rod Material Metal; Rod Size 3 mm Square; Rod Length 125 mm; Type of Approach Lateral; Switch Actuation By Any Moving Part; Positive Opening Without Positive Opening; Operating Temperature (Standard) -25°C to +70°C; Operating Temperature (Low Temperature) -40°C to +70°C; Operating Temperature (High Temperature) +10°C to +120°C; Net Weight 0.022 kg; Package Quantity 1 Piece. Common replacements include ZCKY11, ZCKY13, and ZCKY53. Typical applications encompass conveyors, packaging machinery, material handling equipment, machine tools, and automated production lines where mechanical position detection is required, and maintenance teams as well as system integrators use it for repair, retrofit, expansion, and replacement of rotary limit switch actuator assemblies.