1MRK000508-CDr09 ABB Control Board for Industrial Automation Systems Analog Input GI/IS IOTA Module 20 digital inputs and 8

20 digital inputs and 8 digital outputs for flexible and precise control

On-state current: Min: 1

Real-time Data Processing: Provides immediate feedback for effective control

Hosts control modules for managing turbines and generators in power plants

DSAO130A has been deployed in ABB’s 800xA control systems across Europe and Asia to enhance signal resolution and reduce noise interference

1MRK000508-CDr09 ABB Control Board for Industrial Automation Systems Analog Input GI/IS IOTA Module 20 digital inputs and 8Overview The ABB 1MRK000508CDr09 is a core control board used within ABBs Relion family of intelligent electronic devices (IEDs). This board is critical for power transmission and distribution networks, providing reliable operation for protection, control, and monitoring functions in ABB relays such as the REL, RET, and REF series. The board plays a key role in signal acquisition, logic execution, and communication tasks, ensuring seamless integration