Allen-Bradley 800T-U46 Potentiometer

Allen-Bradley 800T-U46 is a 30 mm potentiometer unit designed as the replacement potentiometer for 800T pushbutton assemblies. It provides a 75 kΩ resistance with a linear taper and a 2.25 W power rating, suitable for precise, repeatable position sensing in 800T PB modules. The catalog number 800T-U46 maps to replacement potentiometer unit 24752-221-19, with specifications explicitly listed as 75 kΩ, 2.25 W, linear taper; packaging on vendor listings is described as Device with Packaging and often notes No Guards on Terminals. This potentiometer is intended for use inside 800T pushbuttons, enabling adjustable resistance input to control circuits within industrial automation panels, conveyors, and other equipment that rely on operator-actuated control signals. Replacing a worn or failed potentiometer in an 800T assembly with the 800T-U46 helps restore consistent, predictable response in the pushbutton’s control input without replacing the entire module.