Automation economical and easy

with AS-Interface

Welcome to AS-Interface, the efficient, easy, and worldwide standardized bus system for the lower field level.




The planet search starts into the third round. Three new planets have been unlocked for searching in our AS-Interface Arena. Start looking and win one of four BIOCERAMIC MOONSWATCHes.

Every week up to 3 new celestial bodies are hidden in the AS-Interface Arena. Find all 11 planets until the Hannover Fair and get the chance to win a MOONSWATCH!

Go on the search for planets at Bihl+Wiedemann, BizLink Factory Automation, Bürkert Fluid Control Systems, CELPIA, Getriebebau NORD, ifm, LQ Mechatronik, Pepperl+Fuchs, Renesas Electronics, Schmersal, SEW-EURODRIVE and Siemens.

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Read what inspires the world of automation and find out about new products and solutions. Deepen exciting content from SEW, Bihl+Wiedemann, ifm electronic, Renesas and Siemens: ASiMAG E1-2022

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ASi-5 Developer Seminar - Easy entry into product development 

The performance of ASi-5 enables an even wider range of applications which are now covered by AS-Interface.

Consequently, there is a great demand among component developers to get an insight into the technology. The AS-Interface organization has reacted to this demand by offering online trainings as well as a face-to-face seminar. From April 27th to 28th an ASi-5 developer seminar took place in Leipzig.

The participating product developers already had first product ideas in mind, correspondingly the questions to the speakers were concrete. Especially ...


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1000 graduates of the AS-Interface Academy in the first quarter 2022

The AS-Interface Academy is used more and more intensively. In January 100 new visitors had enrolled in the AS-Interface Academy. Today almost 3 months later already about 1000 participants have enrolled for the courses: "AS-Interface Technology" and "Introduction to ASi-5 Technology". The increase shows that there is a high interest in online trainings. The AS-Interface system reduces costs in all phases of an automated machine or plant. With the advantages in wiring...

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AS-Interface at SPS Italia

We look forward to welcome you again this year at SPS Italia. Visit us in hall 6, D 002 from May 24-26, 2022 in Parma!

More information:

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New Arena Partner: LQ Group

We welcome LQ Mechatronik-Systeme GmbH as a new partner in our AS-Interface Arena. Join the AS-Interface Arena and find out more about LQ's range of products and services.

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on the racing line

Successful communication always follows a clear path. AS-Interface takes this quite literally. It uses a single reverse polarity protected two-conductor cable, carrying power and data, to connect sensors and actuators to the control system of your automation network.


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