Description
GE IS200TREGH2B Emergency Trip Terminal Board
GE IS200TREGH2B is a critical emergency trip terminal board designed for the GE Speedtronic Mark VI turbine control system, delivering reliable safety interlock and shutdown functionality for gas and steam turbine applications. As a core safety component in industrial turbine control, the IS200TREGH2B ensures rapid, secure responses to critical fault conditions. The IS200TREGH2B integrates redundant relay logic to provide robust emergency trip signal management.
Core Specifications
- Brand: General Electric (GE)
- Model: IS200TREGH2B
- Availability: In Stock
- Delivery Time: Within 3 days after payment
- Guarantee: 12 months
- Condition: New / Refurbished
- Input/Output: 12 relays (9 for trip solenoid control, 4 auxiliary); 24 V DC operation
- Working Temperature: -10°C to 65°C
- Size/Weight: 343 mm × 216 mm × 64 mm; 2.7 kg
- Communication: Mark VI backplane interface; JX1/JY1/JZ1 redundant power connectors
Key Features
- Redundant Safety Logic: 3-out-of-2 voting relay groups for trip solenoid control, minimizing false trips and enhancing reliability.
- 24 V DC Compatibility: Optimized for 24 V DC turbine safety circuits, integrating seamlessly with GE LM5000/LM6000 gas turbines.
- Hot-Swappable Design: Supports online replacement without system shutdown, reducing maintenance downtime.
Industry Applications
- Gas Turbine Power Plants: Manages emergency shutdowns for overspeed, high vibration, or fuel system faults.
- Steam Turbine Facilities: Provides safety interlock for boiler pressure and temperature excursions.
- Combined Cycle Power Stations: Ensures coordinated trip actions across gas and steam turbine systems.
- Industrial Turbine OEMs: Integrates into new or retrofit Mark VI control installations.
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