Schneider Electric Telemecanique ZCKJ1H7 Limit Switch

Description:

The Telemecanique ZCKJ1H7 Limit Switch Body is used as the base unit for XC Standard modular limit switches in industrial automation and machine control systems. Commonly installed in machine tools, conveyors, packaging equipment, material handling systems, and automated production lines with interchangeable ZCKE series operating heads. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement of modular limit switch assemblies.

Applications:

The Telemecanique ZCKJ1H7 is designed for end-of-travel detection, machine sequencing, and equipment position monitoring in industrial automation. It is widely used in conveyor systems, packaging machinery, assembly equipment, processing lines, and material handling applications where a rugged metal limit switch body with a 1/2" NPT conduit entry and snap-action contacts is required.

Technical Specifications:

• Manufacturer: Telemecanique Sensors / Schneider Electric
• Part Number: ZCKJ1H7
• Product Type: Limit Switch Body
• Series: XC Standard
• Device Short Name: ZCKJ
• Body Type: Fixed
• Product Compatibility: XCKJ Series
• Compatible Heads: ZCKE05, ZCKE06, ZCKE08, ZCKE21, ZCKE23, ZCKE61, ZCKE62, ZCKE63, ZCKE64, ZCKE65, ZCKE66, ZCKE67, ZCKE619, ZCKE629
• Number of Poles: 2
• Contact Configuration: 1 NC + 1 NO
• Contact Operation: Snap Action
• Number of Operating Positions: 1
• Rated Operational Current: 3 A at 240 VAC (AC-15, A300)
• Rated Operational Current (DC): 0.27 A at 250 VDC (DC-13, Q300)
• Conventional Thermal Current (Ithe): 10 A
• Rated Insulation Voltage (Ui): 500 V
• Minimum Actuation Speed: 0.01 m/min
• Electrical Connection: Screw-Clamp Terminals (0.34 to 1.5 mm²)
• Cable Entry: 1 × 1/2" NPT Conduit Entry
• Positive Opening: Yes
• Contact Material: Silver-Plated Contacts
• Body Material: Metal
• Degree of Protection: IP66
• Impact Protection: IK07
• Environmental Characteristic: High Temperature / Standard Industrial Environment

Common Replacements:

• Telemecanique ZCKJ1
• Telemecanique ZCKJ1D
• Telemecanique ZCKJ2H7