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Metal limit switch lever arm with nylon roller, zinc finish, 1.38 inch arm length

SQUARE D

SQUARE D 9007EA13 Limit Switch Lever Arm 1.38 in

SKU CH-HQ5G-JTKKA

Standard roller actuator arm, 1.38 in long with 0.63 in nylon roller, fits 9007AW limit switches

  • TypeIndustrial Electrical Controls & Automation
  • Standard roller actuator fits 9007AW and 9007C switches
  • 38 in arm length positions roller for reliable actuation
  • Zinc arm with nylon roller resists wear in industrial use
  • .63 in roller diameter and width suit standard limit-switch cams
  • .31 in arm depth fits tight panel spaces

Industrial Limit Switch Lever Arm

This lever arm is a replacement actuator for Square D 9007 series limit switches used in industrial automation. It mounts directly to compatible switch bodies to convert rotary motion into electrical contact operation. Maintenance technicians and control-panel builders select it when a worn or damaged actuator must be swapped without replacing the entire switch assembly.

Replaces worn OEM actuators

The arm fits Square D 9007AW and 9007C switch models, restoring original actuation characteristics. Upgrading is worthwhile when the existing roller shows flat spots, the arm is bent, or the pivot exhibits excess play that causes missed trips. It is not suited for applications requiring a different roller offset, arm length or roller diameter than those specified.

Mechanical interface constraints

The zinc arm measures 1.38 in length with a 0.31 in depth and a tapered width. A nylon roller of 0.63 in diameter and 0.63 in width sits in an outside-offset position. These fixed dimensions determine the trip point, over-travel and force required; they cannot be adjusted in the field. Buyers needing a different arm length, roller size or offset must select an alternative actuator.

Highlights

  • Standard roller actuator fits 9007AW and 9007C switches
  • 38 in arm length positions roller for reliable actuation
  • Zinc arm with nylon roller resists wear in industrial use
  • .63 in roller diameter and width suit standard limit-switch cams
  • .31 in arm depth fits tight panel spaces

Specifications

TypeIndustrial Electrical Controls & Automation
BrandTELEMECANIQUE SENSORS

Questions about this item

What arm length and roller diameter does this lever arm have?

The lever arm measures 1.38 in long and uses a 0.63 in diameter nylon roller.

How is the lever arm attached to the switch body?

It mounts to the compatible 9007AW or 9007C switch using the standard rotary shaft; ensure the roller sits on the outside offset position.

When should the nylon roller be replaced?

Replace the roller if the 0.63 in nylon surface shows flat spots, cracking or excessive wear that prevents smooth actuation.

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