Contelec Ltd

Established in 1960, Contelec, with headquarters in Biel, Switzerland, is part of the German Siedle Group, and employs more than 100 people. Contelec specialises in the engineering and production of high-quality sensors for angular and path measurement.

The company’s offering ranges from low-cost, high-quality standard components to individual custom solutions, which can be supplied in small-run production batches. The range includes contact-free and non-contacting rotary position sensors, as well as potentiometers based on conductive plastic, wire or cermet technologies.

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