Schneider Electric ZCK-J1H7 Limit Switch Body

Description:

The Telemecanique ZCKJ1H7 Limit Switch Body (also referenced as ZCK-J1H7 or ZCK-J1) is used with XCKJ series limit switch heads to provide reliable electrical switching and position sensing in industrial automation systems. Commonly installed in machine tools, conveyor systems, packaging equipment, material handling machinery, and automated production lines requiring a rugged metal limit switch body. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement of XCKJ series limit switch assemblies.

Applications:

The Telemecanique ZCKJ1H7 is designed for end-of-travel detection, machine sequencing, and position monitoring in industrial equipment. It is widely used in manufacturing machinery, conveyors, packaging systems, assembly lines, lifting equipment, and material handling applications where dependable snap-action switching and positive-opening contacts are required for machine control and safety interlocking.

Technical Specifications:

• Manufacturer: Telemecanique Sensors / Schneider Electric
• Part Number: ZCKJ1H7 (ZCK-J1H7 / ZCK-J1)
• Product Type: Limit Switch Body
• Series: XC Standard
• Device Short Name: ZCKJ
• Body Type: Fixed
• Product Compatibility: XCKJ Series Limit Switch Heads
• Compatible Heads: ZCKE05, ZCKE06, ZCKE08, ZCKE21, ZCKE23, ZCKE61, ZCKE62, ZCKE63, ZCKE64, ZCKE65, ZCKE66, ZCKE67, ZCKE619, ZCKE629
• Body Material: Metal
• Contact Configuration: 1 NC + 1 NO
• Contact Operation: Snap Action
• Number of Poles: 2
• Number of Positions: 1
• Positive Opening: Yes
• Contact Material: Silver-Plated Contacts
• Electrical Connection: Screw-Clamp Terminals
• Terminal Capacity: 1 × 0.34 mm² to 2 × 1.5 mm²
• Cable Entry: One 1/2 in. NPT Threaded Conduit Entry
• Rated Operational Current: 3 A at 240 VAC (AC-15)
• Rated Operational Current: 0.27 A at 250 VDC (DC-13)
• Minimum Actuation Speed: 0.01 m/min
• Degree of Protection: IP66
• Impact Resistance: IK07
• Resistance Across Terminals: 0.25 mΩ (IEC 60255-7 Category 3)

Common Replacements:

• Telemecanique ZCKJ2H7
• Telemecanique ZCKJD35
• Telemecanique ZCKJ1