Analog Input DAI 04 DAI04 ABB

Description

The DAI04 is a digital input module designed for ABB automation control systems, serving as a critical interface to reliably collect and process discrete signals from field devices. As part of the ABB S+SD series of I/O modules, it supports seamless integration with distributed control systems (DCS) and programmable logic controllers (PLCs). Key technical specifications include 8 or 16 independent input channels and a 24V DC input voltage range, ensuring compatibility with common field sensors, switches, and pushbuttons. Core features include high precision for accurate signal capture, and high reliability, achieved through premium components and rigorous testing to maintain performance in industrial environments. The module facilitates real-time detection of field device status changes, enabling precise process control, equipment condition monitoring, and safety interlock protection functions. It also offers intuitive wiring and programming interfaces, simplifying installation and maintenance. Operating within a temperature range of -20 degrees Celsius to 60 degrees Celsius, with a storage range of -40 degrees Celsius to 85 degrees Celsius, it withstands harsh industrial conditions, including vibration up to 5 g (10 Hz to 500 Hz) and shock up to 10 g (11 milliseconds).