Schneider Electric ZCKL1H7 Limit Switch

Description:

The Telemecanique ZCKL1H7 Limit Switch Body is used as the base unit for XC Standard XCKL modular limit switches in industrial automation and machine control systems. Commonly installed in conveyors, packaging machinery, machine tools, material handling equipment, and automated production lines with interchangeable ZCKD Series actuator heads. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement of modular limit switch assemblies.

Applications:

The Telemecanique ZCKL1H7 is designed for end-of-travel detection, machine sequencing, and equipment position monitoring in industrial automation. It is commonly used with ZCKD Series actuator heads in conveyors, assembly lines, packaging equipment, processing machinery, and material handling systems where a rugged metal switch body with snap-action contacts and a 1/2" NPT conduit entry is required.

Technical Specifications:

• Manufacturer: Telemecanique Sensors / Schneider Electric
• Part Number: ZCKL1H7 (64K)
• Product Type: Limit Switch Body
• Series: XC Standard
• Device Short Name: ZCKL
• Product Compatibility: XCKL Series
• Compatible Actuator Heads: ZCKD02, ZCKD05, ZCKD06, ZCKD08, ZCKD10, ZCKD15, ZCKD16, ZCKD17, ZCKD21, ZCKD23, ZCKD29, ZCKD41, ZCKD59, ZCKD81, ZCKD91, ZCKD109, ZCKD219, ZCKD239
• Body Type: Fixed
• Body Material: Metal
• Number of Poles: 2
• Contact Configuration: 1 NC + 1 NO
• Contact Operation: Snap Action
• Number of Operating Positions: 1
• Rated Operational Current (Ie): 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
• Positive Opening Operation: Yes
• Electrical Connection: Screw-Clamp Terminals (1 × 0.34 to 2 × 1.5 mm²)
• Cable Entry: 1 × 1/2" NPT Conduit Entry
• Minimum Actuation Speed: 0.01 m/min
• Contact Material: Silver-Plated Contacts
• Resistance Across Terminals: 0.25 mΩ (IEC 60255-7 Category 3)
• Degree of Protection: IP66
• Impact Protection: IK05
• Environmental Characteristic: Standard Industrial Environment

Common Replacements:

• Telemecanique ZCKL1
• Telemecanique ZCKL5H7
• Telemecanique ZCKL6H7