Product Overview

The DATX110 (Part Number 3ASC25H209) is a versatile Input/Output (I/O) interface board engineered for ABB’s legacy industrial drive and control architectures. Primarily utilized in high-power AC Drives and ASTAT soft-starter systems, this board serves as the critical communication bridge between the central processing unit and field-level hardware. It facilitates real-time data acquisition and signal conversion, allowing the control system to monitor motor status and execute precise operational commands. Although now a legacy component, the DATX110 remains an essential spare part for maintaining the operational life of established automation infrastructures across global manufacturing and process industries.

Technical Specifications

• Model Designation: DATX110

• ABB Part Number: 3ASC25H209

• Alternate ID: ASEA BROWN BOVERI DATX110

• Input Density: 8 Channels (Supporting both Digital and Analog inputs)

• Output Density: 4 Channels (Digital outputs)

• Operating Voltage: 24V DC

• Category: PLC / Machine Control (PC Board Add-On)

• Dimensions: 36.5 cm x 19 cm x 4 cm

• Net Weight: 1.36 lbs (0.62 kg)

• Origin: Sweden

• Application Compatibility: ABB AC Drives, ASTAT Systems, and legacy PC-based PLC architectures

Legacy System Reliability and Integration

The DATX110 is designed for "Hybrid Signal Handling." By supporting a mix of 8 analog and digital input channels, the board can simultaneously monitor continuous variables (such as temperature or pressure) and discrete states (such as limit switches or relay contacts). Its 4 digital outputs provide the necessary control signals to trigger contactors, alarms, or auxiliary hardware. Built with industrial-grade Swedish engineering, the board’s 36.5 cm form factor is designed for secure mounting within drive cabinets, featuring robust traces and high-quality soldering to resist the electrical noise and thermal cycling typical of heavy-duty motor control environments.