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Metal limit switch lever arm with offset roller 1.35 in arm length

Telemecanique Sensors

Telemecanique Sensors ZCY17 limit switch lever arm 1.35 in

SKU CH-MR0N-M5Q66

Metal lever arm with offset steel roller fits XCMD, XCKD, XCKP and XCKT limit switches

  • Standard roller actuator enables precise machine detection
  • 35 in arm length provides extended reach for limit switching
  • 63 in steel roller diameter ensures durable contact surface
  • Offset roller position allows flexible mounting configurations
  • Metal arm construction delivers reliable industrial performance

Lever Arm for Limit Switches

This Telemecanique Sensors ZCY17 lever arm serves as a rotary actuator for compatible limit switches. It features a standard roller with an offset position and a metal arm construction. The arm length measures 1.35 in with a width of .8 in and depth of .94 in. The steel roller has a diameter of .63 in and width of .22 in.

Fits XCMD XCKD XCKP XCKT Series

This lever arm is designed for use with manufacturer models XCMD, XCKD, XCKP, and XCKT. It suits maintenance teams replacing worn actuators on existing installations. Buyers needing a different arm length, roller diameter, or roller material should look at alternative lever arms. Those requiring a complete limit switch assembly rather than just the actuator component will need a different product.

1.35 in Arm Length Decides Fit

The critical specification is the 1.35 in arm length which determines the actuation point distance from the switch body. This measurement must match the machine design requirements for proper lever travel and switching action. Verify the arm length against equipment drawings before ordering. The offset roller position and .63 in roller diameter are fixed by this part number.

How it compares

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

Price $20.99
Cheaper than about 81% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameTELEMECANIQUE SENSORS

Questions about this item

Will the 1.35 in arm length and 0.94 in depth clear the mounting surface on my XCKD limit switch?

The lever arm extends 1.35 in from the pivot with an overall depth of 0.94 in, so check the switch body clearance against those dimensions before mounting.

Does the offset roller position require a specific orientation when I fasten the arm to the switch shaft?

Yes, the roller sits in an offset position; install the arm so the roller contacts the cam on the correct side of the pivot, otherwise actuation will occur at the wrong angle.

How often should I inspect the 0.63 in steel roller and 0.22 in width for wear in a high-cycle application?

Inspect the steel roller every few thousand cycles; replace the lever arm if the 0.63 in diameter shows flattening or the 0.22 in width develops a groove that changes the actuation point.

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