Rmp30a/h 1-turn potentiometer hall effect ic

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Key features

• Conductive plastic or hall effect output
• Automatic center return mechanism
• Long life up to 5 million operations
• Compact and lightweight design
• Multiple knob and mounting options

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Performance highlights

The Rmp30a/h is a 1-turn seesaw-motion potentiometer available with either a conductive plastic resistive element or a contactless hall effect ic. It provides smooth, reliable position feedback with excellent linearity and repeatability. The automatic spring-return to center makes it ideal for joystick-like control applications.

Usage conditions

The sensor operates with an electrical travel of 30° ±5° and a mechanical operating range of ±15° to ±19° from center. It is designed for use in industrial environments with operating temperatures from -20 °C to +60 °C. Hall effect versions offer higher ingress protection and extended lifetime.

Possible applications

• Joystick controllers
• Operator control panels
• Industrial machinery controls
• Vehicle control interfaces
• Foot pedals and hand controls

Advantages of choosing this product

By offering both conductive plastic and hall effect versions, the Rmp30a/h allows engineers to balance cost, lifetime, and environmental resistance. Its compact form factor, standardized mounting, and multiple knob variants simplify integration into new or existing designs.

Other important features

• Center returning accuracy of 50% ±3%
• Output voltage range approx. 10% to 90% of input
• Low current consumption
• RoHS compliant

 

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