CY Electrical & Cranes Co Ltd

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Rotary limit Switches

Rotary limit Switches


Rotary limit switches are precision devices designed to control the rotational movement of machinery by setting predefined limits. Consisting of a rotating cam mechanism and electrical contacts, these switches are pivotal in industrial applications to prevent equipment damage caused by over-rotation.

As the machine reaches a specified angle, the rotary limit switch triggers a change in the electrical circuit, signaling the motor or machinery to stop or change direction. This ensures precise control over the range of motion, enhancing operational safety and preventing mechanical stress. Rotary limit switches find extensive use in cranes, conveyors, and other automated systems, optimizing performance and longevity.

A wide range of spares in stock and extensive knowledge

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