Features:
- Connects speed, voltage, shaft, flame, and breaker signals to the PTUR protection processor.
- Supports one PTUR path in simplex service or three PTUR paths in TMR service.
- Uses three DC-62 processor connectors for the board-to-processor interfaces.
IS200TTURH1C terminates four speed-sensor channels for each connected PTUR path.
Voltage interfaces on IS200TTURH1C include generator and bus potential signals plus shaft voltage and current inputs.
IS200TTURH1C also provides eight flame-detector inputs and main-breaker relay output circuits K25 and K25P.
The General Electric IS200TTURH1C Turbine Terminal Board may be available for purchase and support from Apter Power for installed Mark VI or Mark VIe systems.
General Electric IS200TTURH1C Turbine Terminal Board Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Processor and Board Compatibility
- Processor board: IS200TTURH1C connects to PTURH1A through the DC-62 interfaces.
- Simplex layout: One PTUR path uses the terminal-board signal set.
- TMR layout: Three PTUR paths receive the replicated protection signals.
- Board boundary: PTURH1A works with IS200TTURH1C or STUR rather than DTUR configurations.
Speed and Shaft Channels
- Speed inputs: Four speed-sensor channels are provided for each PTUR path.
- Shaft voltage: IS200TTURH1C carries the shaft-voltage measurement circuit.
- Shaft current: A separate input path brings shaft-current information to PTUR.
- Signal routing: The terminal board fans the protection signals to its processor connectors.
Protection Input Groups
- Generator potential: Generator-voltage signals enter through IS200TTURH1C.
- Bus potential: A separate bus-voltage path supports synchronization-related measurements.
- Flame inputs: Eight flame-detector circuits terminate on the board.
- Processor delivery: Each group is routed through the TTUR-to-PTUR connection set.
Main-Breaker Relay Paths
- K25 output: IS200TTURH1C provides the primary main-breaker relay output path.
- K25P output: A companion relay circuit is available for the protection path.
- Trip integration: The output circuits form part of the PTUR turbine-protection interface.
- Terminal role: Field breaker wiring is separated from processor-side cabling on the board.