The Schneider Electric ZCKJ21 is a plug-in limit switch body designed for robust industrial control applications. As part of the ZCKJ series, this component features a 2 C/O (changeover) contact configuration with snap-action switching for reliable operation. It is engineered for use in demanding environments, commonly found in automated manufacturing processes and machine tool control systems.

Technical details

• Series: ZCKJ
• Contact Configuration: 2 C/O (Changeover)
• Switching Action: Snap Action
• Enclosure Type: Plug-in body
• Display: Without display
• Conduit Entry: Pg13
• Actuator Type: Body only (actuator head sold separately)
• Terminal Type: Screw terminals (typical for plug-in bodies, verify with datasheet)

Applications & compatibility

This limit switch body is suitable for integration into various industrial automation systems, including packaging machinery, material handling equipment, and assembly lines. Its plug-in design facilitates quick replacement and maintenance, minimizing downtime on production floors. It is compatible with a wide range of Schneider Electric limit switch heads and actuators, allowing for flexible configuration to meet specific application requirements.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ZCKJ21 or contact our technical team for cross-reference assistance with compatible ZCKJ series components.