The GE IS200TTURH1B Turbine Trip & Urgent Response Handler (TTUR) is a high-performance protection interface module engineered for GE Mark VI and EX2100 turbine control systems. Designed to process critical trip logic and urgent protective responses, this module plays a vital role in safeguarding turbine and generator assets during fault or abnormal operating conditions.
In demanding power generation environments, fast, reliable detection and execution of trip conditions—such as overspeed, vibration limits, or loss of support systems—are essential. The IS200TTURH1B delivers deterministic signal handling and immediate output coordination, ensuring that protection actions are executed with precision and speed.
Technical Specifications
| Specification | Details |
|---|---|
| Model | IS200TTURH1B |
| Brand | GE |
| Module Type | Turbine Trip & Urgent Response Handler |
| Compatible Platforms | GE Mark VI / EX2100 Control Systems |
| Primary Function | Protect logic processing & urgent trip execution |
| Signal Handling | High-speed discrete and trip logic processing |
| Protection Scope | Overspeed, critical interlocks, emergency shutdown events |
| Installation | Rack/backplane mounted inside control cabinet |
| Environmental Suitability | Industrial power plant environments |
| Dimensions (L × W × H) | 250 × 120 × 35 mm (approx.) |
| Weight | ~0.90 kg (approx.) |
The IS200TTURH1B integrates seamlessly into turbine protection architectures, linking high-level protection logic with field actuators and relay outputs.
Recommended Related Models
For a complete turbine protection and control framework, pair the IS200TTURH1B with:
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IS200DSPXH1D – Digital Signal Processor Control Board
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IS200TPROH1C – Turbine Protection Logic Module
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IS200TRPGH1B – Protection Relay Processing Gateway
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IS200STAOH2A – Status & Timing Output Handler
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IS200TBCIH1B – Breaker Contact Input Handler
These boards collectively manage input acquisition, protection decision logic, and discrete output execution.
Popular GE Mark VI / EX2100 Control Modules
Common modules in turbine and excitation control cabinets include:
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IS200EACFG3A – AC Feedback Conditioning Board
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IS200EDCFG1B – DC Feedback Module
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IS200EXHSG3A – High-Speed Gate Control Board
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IS200IGPAG2A – IGBT Gate Pulse Amplifier
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IS200ERBPG1A – Remote I/O Backplane Module
These components help to complete the control and protection infrastructure.
