Marre’ one of the leading designer and supplier of safety relay modules for critical / vital applications. We are expert for the development and production of assemblies and systems incorporating safety critical electromechanical components.

The firm is an owner-managed company located in Rietberg (Ostwestfalen in central Germany). We have 35+ years of experience in the design and supply of safety-critical assemblies for rail automation, rail vehicles, process controls and turbofan engine test facilities which provides us the knowhow to provide a wide range of solid and creative solutions.