The Original GE DS200ADGIH1AAA Mark V Board Spare is an auxiliary interface board of the GE Speedtronic Mark V turbine control system, confirmed by multiple sources. It provides auxiliary analog I/O interfacing — sensor signal conditioning and noise filtering between field devices and the Mark V control — and is used in gas and steam turbine control, including boiler control and power generation applications . As a Mark V family PCB, it supports the drive assemblies and management systems of GE turbine automation.
Key Specifications:
- Brand: GE (General Electric)
- Model: DS200ADGIH1AAA
- Type: Auxiliary Interface Board (Auxiliary Analog I/O Interface)
- System: Speedtronic Mark V
- Function: Analog I/O expansion, sensor signal conditioning, noise filtering
- Application: Gas/steam turbine control, boiler control, power generation
- Country of Origin: USA
Original GE DS200ADGIH1AAA Mark V Board Spare is the interface board that conditions and routes analog signals within a Mark V turbine control scheme: it expands the system’s analog I/O, filters electrical noise, and delivers clean sensor signals to the control hardware. Serving gas and steam turbine plants — with boiler control listed alongside.













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