Telemecanique Sensors
Telemecanique Sensors XCKL121H7 Limit Switch Plunger Roller 1NC/1NO 10A 240V
Miniature limit switch with roller plunger, 1NC/1NO contacts rated 10A at 240V AC/DC and NEMA 1, 2, 3, 4, 12 enclosure
- Reliable switching with 1NC/1NO contact form for versatile control
- Handles 10A at 240V AC and DC for robust power management
- Miniature body fits tight spaces measuring 2.83 in high and 2.04 in wide
- Roller plunger actuator ensures smooth operation with 1.93 in actuation length
- NEMA 1, 2, 3, 4, 12 ratings provide protection in diverse industrial environments
Industrial limit switch for position sensing
The Telemecanique Sensors XCKL121H7 is a miniature limit switch with a top-mounted plunger roller actuator. It provides 1NC/1NO contact form rated at 10A for both AC and DC at 240V. The unit carries NEMA 1, 2, 3, 4 and 12 ratings for indoor and outdoor industrial environments. It suits machinery requiring reliable end-of-travel or position detection.
Sealed contacts maintain rating under continuous
The switch body measures 2.83 in high, 2.04 in wide and 1.18 in deep with a 1.93 in actuator length. Contacts are rated for sustained 10A loads at 240V without derating in the listed NEMA environments. The miniature body style fits confined machine frames while the roller plunger reduces actuator wear during repetitive cycling. No boot seal is fitted, so debris exclusion relies on the enclosure rating.
Replaces worn miniature limit switches in existing
This model directly substitutes miniature limit switches with the same body footprint and top plunger arrangement. The jump is worthwhile when the current switch shows contact pitting, actuator binding or lost NEMA seal integrity. It is not suited for applications needing side actuation, boot-sealed plungers or contact forms other than 1NC/1NO.
Highlights
- Reliable switching with 1NC/1NO contact form for versatile control
- Handles 10A at 240V AC and DC for robust power management
- Miniature body fits tight spaces measuring 2.83 in high and 2.04 in wide
- Roller plunger actuator ensures smooth operation with 1.93 in actuation length
- NEMA 1, 2, 3, 4, 12 ratings provide protection in diverse industrial environments
Specifications
| Brand | TELEMECANIQUE SENSORS |
|---|
Questions about this item
Does the 10 A contact rating at 240 V generate noticeable heat when the switch runs continuously?
The contacts are rated for 10 A at 240 V AC or DC; at rated load some warming is normal, but the miniature body (2.83 × 2.04 × 1.18 in) has no forced cooling, so keep the enclosure ventilated.
What mounting hardware and wiring must I already have to install the XCKL121H7?
You need two M4 or #8 screws for the 2.04 in wide body, plus suitably rated wire and terminals for 10 A at 240 V; the plunger roller actuator extends 1.93 in from the top.
Will this NEMA 1, 2, 3, 4, 12 switch fit the same cut-out as the older XCKL model I am replacing?
The body measures 2.83 in high, 2.04 in wide and 1.18 in deep — verify those dimensions against your existing cut-out before ordering.
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