Automation economical and easy – with AS-Interface

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


Video: AS-Interface und IO-Link

The german video gives a short overview of the advantages of the IO-Link connection with AS-Interface. AS-Interface reduces costs and makes IO-Link devices network-compatible. IO-Link is simply connected and supplied with power via AS-Interface.


IAS - Industrial Automation Show

The Industrial Automation Show takes place from 15.-19. September in Shanghai. You can find us in hall 5.1 - at booth B126. Our booth focuses on Safety at Work and the new ASi-5 technology.


Speed, ready for new automation tasks

The new technology ASi-5 is fast, ASi-5 is easy to connect, ASi-5 is the direct connection to the data highway


IAS fair in Shanghai hall 5.1 booth B126

AS-Interface serves increasing demand: In China the economy is recovering.

Communication 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. 

AS-Interface Safety at Work, products and solutions

The advantages of AS-Interface

Compared to the typical parallel wiring, AS-Interface’s advantage is its low wiring efforts and reduced hardware deployment. The reliable piercing technology as well as the intuitive and flexible device connection result in a significantly faster installation. Additionally, the system offers easy configuration options, leading to reduced start-up efforts and - in case of system faults – guarantees fast diagnostics and trouble shooting.

In short: AS-Interface reduces costs, while simultaneously increasing system performance.