ABB DSTA131 Connection Unit for Analog Board

ABB DSTA131 (Part No. 57120001-CV) is a dedicated connection unit for analog input boards in ABB’s Advant OCS and S100 distributed control systemsABB. 

It features 16 differential analog input channels with 0.1% precision shunt resistors, ensuring accurate signal transmission between field sensors and control modulesABB.

This unit serves as a critical interface component, simplifying field wiring and protecting analog I/O modules from electrical interference. 

It supports spring clamp terminals for secure and efficient wiring, and is equipped with a 1A spare fuse (3BSC770001R14) for overcurrent protectionABB.

Built for industrial environments, DSTA131 offers stable performance with wide operating temperature range and high anti-interference capability. 

It is widely used in power generation, petrochemical, metallurgy and other process industries for analog signal conditioning and connection in DCS systems.

We supply original new units with full factory testing, 1-year warranty and fast global delivery, suitable for system replacement, new project configuration and on-site maintenance.