Reliable signal connections are essential for turbine control and monitoring. The GE DS200QTBAG1A serves as an RST termination board within compatible Mark V control cabinets. It connects field wiring with designated control-system interfaces, helping organize the signals required for turbine operation and monitoring.
The DS200QTBAG1A features two terminal blocks, identified as TB1 and TB2, with 72 terminals per block. Its connector arrangement includes interfaces for COREBUS, STCA and TCQC board signals, servo-related signals, and RS-232 monitoring.
The exact wiring assignments and jumper configuration depend on the installed system. Always refer to the applicable technical manual before making connections.
This board is intended for compatible GE Mark V turbine control installations. It may be required during scheduled maintenance, fault diagnosis, control cabinet refurbishment, or replacement of a damaged termination assembly.
Keeping suitable spare parts available can help maintenance teams restore existing equipment efficiently. However, the replacement board must match the original hardware requirements.
Never replace the board while the cabinet is energized unless an approved procedure explicitly permits the operation.
We provide industrial automation components for power generation and manufacturing applications. Our inventory covers turbine control boards, communication modules, terminal assemblies, PLC components, and power supply boards.

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