AS-Interface I/O modules are part of the AS-Interface (Actuator-Sensor Interface) system, a global standard for simple networking of binary sensors and actuators. These modules are not tied to a single brand but are produced by various manufacturers worldwide, including companies like Pepperl+Fuchs (Germany), Bihl+Wiedemann (Germany), and Siemens (Germany). They serve industries such as automation, manufacturing, and process control, providing cost-effective and flexible solutions for connecting field devices to higher-level control systems. Key products include input/output modules, power supplies, and adapters, designed for easy installation and maintenance in harsh industrial environments.

AS-Interface I/O modules