AS-Interface

AS-Interface is a standardized bus system for the lower field level of industrial automation. The document describes AS-Interface Safety at Work for integrating protective components into control systems. It also references EN 13849 and other safety standards for safety technology.

Source checked2/2 values · 2026-10-25

Specification

1 source

Transports	other
Architecture	master slave
Encoding	binary
Standard body	AS-International Association

Study notes

The document describes AS-Interface as a standardized bus system for the lower field level.
AS-International Association is named in connection with AS-Interface.
The document mentions a Security Guide published by AS-International.

Safety

AS-Interface Safety at Work is described for integrating protective components into control systems according to EN 13849 and other safety standards.