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Product Overview
The GE IS200TREGH1BDC is a Turbine Emergency Terminal Board designed for use with the Mark VI Series control systems. It provides the necessary interface for emergency shutdown signals and critical turbine protection circuits. This board ensures reliable signal handling during turbine faults or emergency conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Turbine Emergency Terminal Board |
| Series | Mark VI |
| Model Number | IS200TREGH1BDC |
| Function | Emergency shutdown interface |
| Mounting Type | Panel Mount |
| Input/Output Type | Discrete I/O |
| Communication | Passive Interface |
| Operating Temperature | -30°C to +65°C |
| Dimensions (mm) | 178 x 330.2 x 43 |
| Weight | 0.907 kg |
Applications
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Gas and steam turbine protection systems
-
Emergency trip and shutdown circuits
-
Critical signal routing for turbine control
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Industrial power plants and utility stations
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Integration with Mark VI control architecture
Product Advantages
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High reliability in emergency conditions
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Seamless integration with GE Mark VI systems
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Compact design with panel mounting flexibility
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Supports fast signal relay during faults
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No active components—ensures longer lifecycle
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Built for rugged environments and high vibration zones
Frequently Asked Questions (FAQ)
Q1: What is the main function of the IS200TREGH1BDC?
A1: It provides terminal connections for emergency shutdown signals in turbine protection systems.
Q2: Is this board compatible only with Mark VI systems?
A2: Yes, it is specifically designed for use with GE Mark VI turbine control systems.
Q3: Does the board have active electronic components?
A3: No, it functions as a passive terminal board without active electronics.
Q4: Can it be mounted in any orientation?
A4: It is designed for panel mounting, preferably in vertical orientation for optimal cable management.
Q5: What type of I/O signals does it support?
A5: It supports discrete (digital) input/output signals.
Q6: How does it contribute to system reliability?
A6: By providing secure and organized wiring for emergency signals, reducing wiring faults and improving maintenance.
Q7: Is any special software required for this board?
A7: No software is required as it is a hardware-only interface.
Q8: What is its operating temperature range?
A8: It operates reliably between -30°C and +65°C.
Q9: Is it field replaceable during operation?
A9: Replacement should be performed during maintenance shutdowns to ensure safety.
Q10: How is this board connected to the rest of the Mark VI system?
A10: It connects via designated terminal blocks to TCC/TCRA or other I/O processors.
Related or Same Series Models
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| IS200TRLYH1BDC | Relay Output Terminal Board | 178 x 330.2 x 43 | 0.910 |
| IS200TREGH1BAA | Emergency Trip Terminal Board | 178 x 330.2 x 43 | 0.905 |
| IS200TRPGH1BCA | Trip Terminal Board | 178 x 330.2 x 43 | 0.908 |
| IS200TBCIH1CBB | Terminal Board for Discrete I/O | 178 x 330.2 x 43 | 0.902 |
| IS200TDBSH2A | Terminal Board for Digital Outputs | 178 x 330.2 x 43 | 0.909 |
| IS200TBTCH1C | Thermocouple Terminal Board | 178 x 330.2 x 43 | 0.906 |
Popular Models from GE
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| IS200VCMIH1B | VME Communications Interface Card | 330 x 240 x 40 | 1.200 |
| IS200BICLH1AAA | Line Interface Board | 190 x 250 x 30 | 0.850 |
| IS200TBAIH1C | Analog Input Terminal Board | 178 x 330.2 x 43 | 0.910 |
| IS200AEAAH1CPR | Analog I/O Interface Board | 160 x 220 x 40 | 0.940 |
| IS200SPROH1A | Synchronous Processor Board | 310 x 280 x 45 | 1.050 |
| IS200DDTCH1A | Thermocouple Input Board | 178 x 330.2 x 43 | 0.915 |
