Overview

The ABB 23BA22A (1KGT004800R5002) is a digital command supervision module engineered to monitor and verify control output signals in real time. It ensures that only validated and intentional commands are transmitted to field devices such as breakers, motor starters, and actuators. As part of ABB’s Procontrol, Advant OCS, and MOD 300 control families, this module supports legacy and modernization projects across critical infrastructure.

The board includes dual test/switching circuits, enabling simulation and functional testing of command logic without impacting live equipment. This helps engineers detect wiring faults, signal discrepancies, and control logic errors before they cause operational incidents. Designed for high-reliability environments, the 23BA22A enhances system integrity, fault prevention, and operational safety in complex automation networks.

Technical Data

Typical Applications

Engineers deploy the 23BA22A in power generation and automated process industries, including:

• Substation automation — supervised breaker control

• Thermal & hydro plants — signal integrity validation in turbine/generator systems

• Chemical & petrochemical — safe valve actuation sequencing

• Redundant architectures — voting logic and fault isolation

Its modular compatibility with widely installed ABB platforms makes it highly beneficial for retrofit and lifecycle extension projects.

FAQ

Q: Which systems does the 23BA22A support?
→ ABB Procontrol, Advant OCS, and MOD 300 automation systems.

Q: What is the purpose of the dual test circuits?
→ They allow offline or simulated testing of command outputs before real execution.

Q: Can it be used in safety-critical installations?
→ Yes. It is designed to block erroneous or unintended control actions.

Q: Does ABB provide warranty support?
→ Yes — a standard 12-month hardware warranty applies.

Q: Is it suitable for upgrade programs?
→ Absolutely. Its footprint and electrical compatibility make it ideal for modernization without rewiring.