If Contrinex sensors are held in high regard by a worldwide demanding clientele, it is not only because of their technical performance, but also because of their uncompromising quality and reliability. The latter is achieved by involving all departments and all management levels in our ISO 14001:2004 and ISO 9001:2008 certified management systems.

The strictest quality standards are applied to the manufacture of every Contrinex sensor. Nothing is left to chance. Only suppliers who also manufacture to the highest quality standards are qualified to deliver components. Before each component is released into production, it must pass our rigorous incoming inspection. At each production stage, intermediate testing is carried out. And before packing, highly developed automatic systems perform a comprehensive test on every switch, where all important parameters are checked, documented and statistically analyzed. In addition, the entire manufacturing process is set up for full traceability using the most up-to-date computer technology. The consistent high quality of Contrinex sensors is certainly not just the result of pure coincidence!

Download the complete list of test steps for Inductive sensors or for Photoelectric sensors.

Download the ISO certificate for Contrinex AG, Switzerland
Download the ISO certificate for the Contrinex factory in Hungary
Download the ISO certificate for the Contrinex factory in China