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Information about products and services can be found on our Product pages. There you can order directly or save your cart as an offer (PDF).

Applications & Uses

Products from Bihl+Wiedemann can be used for various industry sectors and application areas. We offer the appropriate solutions to match your needs.

AS-Interface Master News (14/2018)

SPS IPC Drives 2018 – Experience safe operating mode selection live

We cordially invite you to SPS IPC Drives 2018 from November 27-29 in Nuremberg. Simply use the our entry voucher. As last year, our ASi experts are available to you at two booths: our usual Booth 200 in Hall 7 will feature our entire product range. At our “Innovation World”, just a few steps away at Booth 109, we will present our fascinating live demos.


More information

Our new magazine!


Register now and profit from the advantages:


  • File Download
    Access to the expanded download area
  • News
    Regular news from the field of automation technology
  • Use the Web Shop
    Convenient purchasing in the new Bihl+Wiedemann Web Shop


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Change to push-in terminals!

Beginning in April 2017 we will begin converting articles from screw terminals to push-in terminals. No changes are necessary when placing new orders. More information about the changeover can be found here.

About Bihl+Wiedemann

Bihl+Wiedemann GmbH was founded in 1992 in Mannheim, Germany by Jochen Bihl and Bernhard Wiedemann. The highly specialized engineering firm is among the leading providers of safety technology and electronic components for automation technology using AS-Interface.

Automation with AS-Interface

We offer versatile products and solutions in the field of automation technology: AS-Interface masters / gateways, speed monitors, safety I/O modules, bus couplers, safety monitors, products.