ABB DSAX 110A Analog Input/Output Module

Description

The ABB DSAX 110A Analog Input/Output Module is a dual-function industrial automation component that integrates 4 channels of analog input and 2 channels of analog output into a single unit, eliminating the need for separate input and output modules to save cabinet space, reduce wiring, cut down potential fault points, and simplify future maintenance. Designed for high-precision industrial control applications, the module features 16-bit resolution on inputs with a full-scale accuracy of ±0.05%, enabling precise detection of tiny signal changes critical for processes like water treatment dosing systems where small fluctuations in sensor signals require accurate capture. Its output channels offer ±0.1% accuracy and a maximum load capacity of ≤500 ohms, ensuring stable, reliable drive for devices such as control valves, even with minor load variations, making it suitable for strict control environments like pharmaceutical and food processing. Equipped with robust anti-interference performance, the module provides 2500V AC electrical isolation between inputs/outputs and the backplane, and supports differential input to effectively resist common-mode and differential-mode interference from industrial equipment like motors and frequency converters, maintaining signal integrity in harsh, high-interference settings such as plastic granulation workshops. Physical dimensions include a depth of 209.7mm, height of 18mm, width of 225mm, and net weight of 0.595 kg.