The German company Weidm?ller Interface GmbH & Co. KG deals with electrotechnical and electronic components in the field of industrial automation. The headquarters in Detmold in Ostwestfalen-Lippe, Nordrhein-Westfalen. The company has offices in 80 countries around the world. Electrification, automation, digitalisation, electrical connection technology, electromobility and renewable energy are Weidmuller's reference markets. The catalog includes components for connectivity (terminals, connectors, distribution boxes), electronic components (relay modules, power supplies, fieldbus distributors), automation and software (I/O systems, industrial Ethernet, HMI, measurement systems and check).