Contelec AG

Who we are

Contelec – pioneering sensor technology

Center of excellence for angle and linear position measurement

Based in Biel (Switzerland), Contelec AG, part of the German Siedle Group, has made its name on the world market with high-quality and innovative solutions for angle and linear position measurement.

The company’s portfolio extends from economically priced standard components to individual custom solutions, available even in small batchesfrom 100 units. (Quantity may vary depending on sensor type)

Founded in the 1960s, Contelec has decades of experience at its disposal and, with its team of around 100 employees, has become an internationally recognized center of excellence for angle and linear position measurement.

Quality management is a top priority: Contelec acquired ISO 9001 certification in 1995 and ISO 14001 certification in 2015.

Contelec continues to set new benchmarks with its pioneering technologies. Significant investment has been made in research and development to ensure that Contelec maintains its high innovation rate going forward.

From development and production to the complete module manufacturing and logistics services – Contelec is a partner you can rely on.

Our values

OEM solutions

Contelec’s innovative angle and linear position measurement solutions are the result of high-caliber engineering expertise and finely tuned sensitivity to the needs of customers and markets.

You are an Original Equipment Manufacturer (OEM) and need a customized OEM sensor in series?

The Contelec portfolio includes non-contacting and contactless rotary sensors plus precision potentiometers (conductive plastic potentiometers and cermet potentiometers). All sensors are available in three categories:

Standard products: standard components

Individual standard products: custom-adapted standard components

Tailor-made solutions: special individual solutions that can be produced economically even in the smallest of batches. (100 pcs)

Depending on customer requirements, Contelec can develop products that are configured for functional safety (FuSi, SIL) or certified to a range of standards (ECE E1, Germanischer Lloyd, etc.). On request, we will take care of the certification for individual solutions.