Automation economical and easy – with AS-Interface

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


HMI 2019 / prize competition

Event Date: April 01-05, 2019; Location: Hannover, Germany During the HMI 2019 you have the chance to win a MONTBLANC pen (approx 400€).


HMI 2019 / Co-Exhibitors

Event Date: April 01-05, 2019; Location: Hannover, Germany AS-Interface continues at HMI 2019 again with new products and features.


HMI April 1-5, 2019 / Hall 9 - D06

AS-Interface is the certified, decentralized and powerful feeder system that perfectly manages data communication on the actuator/ sensor level in all areas of automation technology.


Japan, Member Assembly 2019

The AS-Interface user organization in japan met on January 26, 2019. The activities for 2019 were planned at the annual member assembly and a new board was voted:

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 at SPS IPC Drives 2018

Application of the Month.

Industrial Controls, AS-Interface:
Masterpieces from the apprentice’s workshop

Tool manufacturer Trumpf is one of the leading companies in its field. With about 11,000 employees… continue reading

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.