The ABB23BA22A(Part Number:1KGT004800R5002) is a high-reliability command validation PCB card built for the ABB Procontrol automation platform. It features two independent test and switching circuits that cross-examine control commands prior to execution. This plug-in card eliminates unintended field actions and isolates systemic faults instantly.
Technical Specifications
Manufacturer: ABB
Model Number:23BA22A
Part Number Designation:1KGT004800R5002
Hardware Classification: Command Validation and Safety Interlocking PCB Card
System Platform Platform: Procontrol Automation Ecosystem
Circuit Architecture: 2 independent test and switching circuits
Auxiliary Voltage Range: 24 to 60 V DC wide-range input tolerance
Propagation Signal Delay: Less than 10 ms ultra-fast processing threshold
Mechanical Mounting Type: Plug-in module optimized for standard system sub-racks
Physical Dimension Footprint: 14 cm x 20.5 cm x 3.8 cm
Net Unit Weight: 0.17 kg (0.37 lbs) without shipping package
Industrial Application Scenarios
Power Plant Interlocking: Verifies critical operator command sequences before actuating high-pressure boiler valves or starting heavy draft fans to prevent catastrophic thermal imbalances.
Turbine Trip Coordination: Monitored via sub-rack backplanes to ensure emergency trip signals are valid and execute without delay during sudden load loss events.
Substation Disconnector Safety: Cross-references physical voltage presence inputs against remote control room commands to block dangerous on-load disconnector switching operations.
Critical Process Isolation: Integrates into core industrial control lines where false signaling could disrupt continuous petrochemical or heavy chemical manufacturing processes.
