Telemecanique Sensors
Telemecanique Sensors ZCKL1H7 1NC/1NO limit switch body
A limit switch body with one normally open and one normally closed contact, screw clamp terminals, IP66 protection and NEMA 1, 2, 3, 4, 12 ratings for XCKL series switches
- 1NC/1NO contact form enables flexible control circuits
- NEMA 1, 2, 3, 4, 12 rating protects against dust and water ingress
- IP66 enclosure withstands powerful water jets in harsh environments
- Operating range -13 °F to 158 °F suits extreme industrial temperatures
- Screw clamp terminals provide secure wiring for reliable connections
Limit Switch Body for XCKL Series
The Telemecanique Sensors ZCKL1H7 is a limit switch body designed for integration with XCKL series limit switches. It provides a 1NO/1NC contact form suitable for industrial control circuits. The unit carries NEMA ratings 1, 2, 3, 4, and 12 alongside an IP66 ingress protection rating. It is intended for machinery automation and safety interlock applications.
Compatibility and Installation Checks
Verify that the existing limit switch assembly belongs to the XCKL series before ordering this body. Confirm the control circuit operates within the AC contact rating of 3 A at 240 V. Ensure the wiring plan accommodates screw clamp terminals for electrical connection. Check that the mounting environment meets the required NEMA or IP rating for the installation location.
Sustained Operation Characteristics
The switch body is rated for an operating temperature range of -13 degrees to 158 degrees F, supporting continuous duty in harsh environments. Its IP66 rating and NEMA 4/12 enclosure suitability protect internal contacts from dust and water ingress during prolonged exposure. Compliance with EN 50047 ensures consistent performance under standard industrial conditions. The screw clamp terminals maintain secure connections under vibration and thermal cycling.
Highlights
- 1NC/1NO contact form enables flexible control circuits
- NEMA 1, 2, 3, 4, 12 rating protects against dust and water ingress
- IP66 enclosure withstands powerful water jets in harsh environments
- Operating range -13 °F to 158 °F suits extreme industrial temperatures
- Screw clamp terminals provide secure wiring for reliable connections
Specifications
| Brand | TELEMECANIQUE SENSORS |
|---|
Questions about this item
Does the ZCKL1H7 limit switch body ship with an actuator head, or must that be purchased separately?
The ZCKL1H7 is the switch body only; an XCKL series actuator head must be ordered separately to complete the assembly.
Which NEMA or IP rating should I select for an indoor panel that sees occasional wash-down?
The body carries NEMA 1, 2, 3, 4, 12 and IP66, so it is rated for indoor use with water jets and dust.
What does the 3 A @ 240 V AC contact rating mean for a relay coil load?
The contacts are rated to switch up to 3 A at 240 V AC, suitable for standard relay coils and pilot devices.
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