Bihl+Wiedemann Parts & Automation Components

Bihl+Wiedemann GmbH was founded in 1992 in Mannheim, Germany, by Jochen Bihl and Bernhard Wiedemann, growing into a highly specialised engineering firm and one of the leading providers of safety technology and electronic components for automation using AS-Interface (AS-i). In 1995, Bihl+Wiedemann became the first company in the world to receive certification from AS-International e.V. for its own AS-i Master development — a product that remains the reference standard used to certify new AS-i slave modules from manufacturers worldwide — and the company went on to play a pioneering role in the 2019 market launch of ASi-5 devices. Still a mid-size, owner-operated company headquartered in Mannheim, Bihl+Wiedemann now employs 150-500 people with subsidiaries in the USA, China, Turkey and Denmark plus business premises in Spain and Italy, supplying a complete AS-Interface product portfolio spanning Master/Gateways, I/O modules, safety components and bus couplers used across material handling and diverse manufacturing industries worldwide.

197 parts listed · independent supplier, not an authorised Bihl+Wiedemann distributor