A potentiometer for a tower crane is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat. The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name.

The potentiometer adopts a hard antirust aluminum case and molded integrated conductive plastic base, Imported precious metal brush and current collecting parts, stainless steel shaft with high-speed bearing ensure high linearity, long mechanical life, high resolution, less dynamic noise, and convenient and reliable installation. 

Potentiometer, used for tower crane linkage platform, control the rotation, achieve the simulation run, smooth operation.

Optional AR pin feature
Plastic or metal shaft and bushings

Wirewound
Solder lugs or PC pins
Sealable (Full body seal)
Designed for use in HMI applications

1. Firstly seal products with hermetic plastic bag very well

2. Then use a bubble or foam sheet to separate them

3. Finally paper carton packing

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