Turbine Termination Card | GE IS200TTURH1C Speedtronic Mark VI
Manufacturer: GE Fanuc
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Part Number: IS200TTURH1C
Condition：New with Original Package
Product Type: Turbine Control Terminal Boards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IS200TTURH1C Mark VI Turbine Control Terminal Board
The IS200TTURH1C is a turbine control terminal board manufactured by General Electric for the Speedtronic Mark VI turbine control system. Featuring the TTUR functional acronym, this board provides field-signal termination and electrical interfacing for turbine protection and control circuits. It pairs with compatible turbine I/O packs such as the PTUR to support speed monitoring, overspeed protection, and signal routing within power generation systems.
Signal Termination and Protection Architecture
The board accommodates multiple turbine inputs through dedicated hardware provisions, supporting up to 12 pulse rate device inputs, 3 overspeed trip signals, 3 onboard relays, 1 generator input, and 1 bus voltage input. Circuit connections are established using D-sub connectors, plug connectors, and physical terminal blocks. It supports jumper-selectable circuit configurations to adapt to specific system requirements.
Redundancy and System Integration
Designed for installation within GE turbine control cabinets, the unit accommodates both simplex and Triple Modular Redundancy (TMR) architectures depending on system layout and configuration jumpers. Operating voltages and signal paths coordinate directly with associated control modules to ensure reliable signal conditioning and protection trip execution.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TTURH1C |
| Brand | GE |
| Product Type | Turbine Control Terminal Board |
| Product Family | GE Speedtronic Mark VI |
| Functional Acronym | TTUR |
| Primary Function | Turbine protection signal termination and interfacing |
| Supported I/O Pack | PTUR |
| Pulse Rate Device Inputs | Up to 12 |
| Overspeed Trip Signals | 3 |
| Onboard Relays | 3 |
| Generator Inputs | 1 |
| Bus Voltage Inputs | 1 |
| Redundancy Modes | Simplex and TMR (jumper-configurable) |
| Connectors | D-sub connectors, plug connectors, and terminal blocks |
| Installation | GE turbine control cabinet and associated hardware |
| Dimensions | 3.5 cm x 13.5 cm x 13.0 cm |
| Weight | 0.3 kg |
Frequently Asked Questions
Q: Which I/O packs are compatible with the IS200TTURH1C terminal board?
A: The board works with compatible turbine I/O modules, including the PTUR pack, to handle turbine speed and protection signals.
Q: What redundancy configurations are supported by this terminal board?
A: It supports both simplex and Triple Modular Redundancy (TMR) setups, which are established via jumper configurations and system layout.