IP65 Protection Grade (Sealed)

Sealed potentiometers for wet or harsh environments.

Industrial grade potentiometers with much more precise electrical and mechanical tolerances, significantly increased lifespan, higher reliability and component quality than conventional low-cost potentiometers.

Sealed potentiometers feature an o-ring shaft seal protecting against water ingress. Terminals are sealed by use of cable output or epoxy sealing the base of the terminals.

For harsh environments like harmful salt, heavy moisture, organic gas, etc., our oil filled potentiometers are recommended. All metal housing and glass header terminals completely seal these heavy duty potentiometers. The internal element is sealed in an organic oil to wash away in particulates capable of migrating into the housing.