Eaton
Eaton E50KL443 Limit Switch Lever Arm, Adjustable Roller, 1.63-3.75 in Arm
Adjustable roller lever arm for limit switches, arm length 1.63 in to 3.75 in with 1.5 in nylon roller
- Adjustable arm length from 1.63 to 3.75 in for flexible mounting
- 5 in nylon roller provides smooth, low-friction actuation
- Front roller position enables direct in-line operation
- Durable nylon arm and roller resist wear in industrial environments
- Compatible with E50AR16P and E50AR1 limit switch bodies
Adjustable Roller Lever Arm
The Eaton E50KL443 is a limit switch lever arm featuring an adjustable roller actuator. It is designed for use with E50AR16P and E50AR1 limit switch bodies. The arm length adjusts from 1.63 in to 3.75 in to suit varied machine positions.
For Machine Builders and Maintenance Teams
This part suits technicians assembling or repairing limit switch assemblies on automated equipment. It is not for buyers who need a complete switch body or a different actuator style such as a rod or plunger. The arm and roller are both nylon.
Adjustable Arm Length Range
The defining specification is the adjustable arm length spanning 1.63 in to 3.75 in. This range determines whether the lever can reach the target actuator cam or workpiece. The roller diameter is 1.5 in with a width of .29 in.
Highlights
- Adjustable arm length from 1.63 to 3.75 in for flexible mounting
- 5 in nylon roller provides smooth, low-friction actuation
- Front roller position enables direct in-line operation
- Durable nylon arm and roller resist wear in industrial environments
- Compatible with E50AR16P and E50AR1 limit switch bodies
Specifications
| Brand | EATON |
|---|
Questions about this item
Which Eaton limit switch model is required for the E50KL443 lever arm to operate?
The lever arm is designed for use with the E50AR16P limit switch, also referenced as E50AR1, so that model must be installed first.
Will the adjustable roller arm fit the same mounting points as my existing E50 series switch?
Yes, the arm is made for the E50AR16P and E50AR1 switches, so it shares the mounting pattern of those E50 series models.
How can I verify the roller is positioned correctly after installation?
The roller should sit at the front position with a 1.5 in diameter and 0.29 in width, and the arm length can be set between 1.63 in and 3.75 in to match the application.
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