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Telemecanique Sensors limit switch lever arm with roller, 0.94 in arm length

Telemecanique Sensors

Telemecanique Sensors ZCY18 Limit Switch Lever Arm 0.94 in

SKU CH-TNRX-S03H3

A standard roller lever arm with a 0.94 in arm length and 0.63 in roller diameter, compatible with XCMD, XCKD, XCKP and XCKT limit switches

  • Compatible with XCMD, XCKD, XCKP, XCKT limit switches
  • Standard roller actuator for reliable mechanical operation
  • 94 in arm length suits precise positioning needs
  • Thermoplastic arm and roller resist wear and corrosion
  • 63 in roller diameter ensures smooth engagement

ZCY18 Lever Arm for Limit Switches

The Telemecanique Sensors ZCY18 is a replacement lever arm designed for XCMD, XCKD, XCKP and XCKT limit switches. It suits maintenance engineers and machine builders who need a standard roller actuator with a 0.94 in arm length. The thermoplastic arm and roller resist corrosion in industrial environments.

Simple Snap Fit on Compatible Bodies

Installation consists of aligning the arm with the switch head and securing it using the existing fastener. No special tools are required. The main issue occurs when the arm is fitted to an incompatible switch series, which prevents proper actuation and can damage the head.

Consistent Actuation Over Long Runs

The 0.63 in diameter thermoplastic roller provides low-friction contact during repeated operation. Because both arm and roller are thermoplastic, they absorb shock without permanent deformation. The fixed front roller position maintains repeatable trip points throughout extended duty cycles.

How it compares

Measured against everything we stock in Contactors, Relays & Motor Starters, at today’s prices. Recalculated every night.

Price $1.99
Cheaper than about 99% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameTELEMECANIQUE SENSORS

Questions about this item

How do I verify the lever arm is actuating the switch correctly after installation?

Operate the machine and confirm the 0.94 in thermoplastic arm with front-mounted 0.63 in roller triggers the XCMD, XCKD, XCKP or XCKT switch at the expected travel point.

What comes in the box and what must be sourced separately?

The package contains only the ZCY18 lever arm with 0.22 in wide thermoplastic roller; the compatible limit switch body (XCMD, XCKD, XCKP or XCKT) is sold separately.

Which arm length should I choose for my application?

This ZCY18 model provides a fixed 0.94 in arm length; select it when the mounting geometry requires that exact reach, otherwise choose a different Telemecanique lever with the required length.

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