Overview

The ABB DSAI130 Analog Input Board is a modular I/O unit engineered to capture analog signals from sensors and transmitters in demanding process environments. It supports multiple input ranges, including ±10 V and ±20 mA, with high accuracy and differential input capability. Moreover, the board integrates seamlessly with ABB’s Advant Master and Symphony Plus systems, ensuring reliable communication and control. In addition, its rugged design makes it suitable for continuous operation in industries where precision and stability are critical.

This board is widely used in process industries, power generation, and utility automation, where dependable analog input is essential for safe and efficient operation.

Technical Data

Typical Applications

• Analog signal acquisition from sensors and transmitters in ABB automation systems.

• Process industries such as chemical, paper, textile, and steel manufacturing.

• Power generation plants requiring precise analog input for turbine and auxiliary systems.

• Utility automation systems for supervisory control and monitoring.

• Retrofit projects upgrading legacy analog input modules to modern ABB solutions.

FAQ

Q1: What is the ABB DSAI130 used for?
A1: It captures analog signals from sensors and transmitters, providing input to ABB control systems.

Q2: How many channels does the DSAI130 support?
A2: It offers 16 differential analog input channels with configurable ranges.

Q3: What industries typically use the DSAI130 board?
A3: It is widely applied in process industries, power generation, and utility automation.

Q4: How accurate is the ABB DSAI130?
A4: It provides 0.025% accuracy, ensuring precise signal acquisition for critical processes.