製品紹介
The GE IS200TRPGH2B Primary Trip Terminal Board is an industrial-grade interface module engineered to provide reliable and high-speed trip signal routing for turbine and generator protection systems. Designed as part / GE’s Mark VIe control architecture, it delivers accurate and secure transmission / trip commands to circuit breakers, contactors, and other protective devices. The board incorporates galvanic isolation, redundant signal paths, and noise-immune circuitry to ensure safe shutdown operations during critical events. Its rugged construction and high-quality components make it suitable for demanding environments where operational continuity and safety are paramount.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル Number | IS200TRPGH2B |
| Series | GE Mark VIe Control System |
| Function | Primary trip signal routing and protection |
| Power Supply | 24–125 V DC nominal input range |
| Input/Output Channels | Multiple trip input and output channels with isolation |
| Isolation Voltage | 2500 V AC minimum |
| Signal Type | Dry contact / discrete trip signals |
| Communication Interface | Terminal block screw connections |
| Response Time | <5 ms typical |
| Operating Humidity | 0–95 % non-condensing |
| Vibration Resistance | 5 g, 10–2000 Hz |
| Shock Resistance | 30 g, 11 ms half-sine |
| Dimensions (W×H×D) | 178 x 330.2 mm |
| 重量 | 0.907 kg |
| Mounting | Panel or cabinet rack |
| Housing Material | FR4 PCB with protective conformal coating |
Applications
The IS200TRPGH2B is purpose-built for high-integrity trip signal management in power generation and heavy industrial applications.
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Turbine and generator protection circuits
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Emergency trip systems for gas and steam turbines
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Critical plant shutdown controls in petrochemical facilities
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Integration with Mark VIe and legacy GE trip modules
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Fast-response circuit breaker activation
Advantages
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High Reliability: Redundant circuitry ensures continuous operation even under fault conditions.
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Fast Response: Sub-5 ms signal transfer guarantees timely protective action.
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Robust Isolation: Galvanic isolation protects downstream equipment from electrical noise and surges.
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Flexible Integration: Seamlessly connects with GE Mark VIe and compatible systems.
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Industrial Durability: Designed to withstand vibration, shock, and environmental stress.
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Simplified Maintenance: Terminal block layout allows straightforward wiring and testing.
よくある質問 (FAQ)
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What type / trip signals does the board handle?
It supports dry contact or discrete trip signals commonly used in turbine and generator protection systems. -
Can the IS200TRPGH2B work with both AC and DC control power?
Yes, it accepts a DC supply within 24–125 V and interfaces with trip circuits triggered by AC or DC logic. -
How does the board maintain signal integrity in noisy environments?
It uses galvanic isolation, shielding, and filtering to minimize electrical noise and ensure clean signal transmission. -
Is the board compatible with older GE Mark VI systems?
Yes, it is backward-compatible with many legacy GE Mark VI components when properly configured. -
What is the typical signal propagation delay?
The board provides a response time / less than 5 milliseconds for high-speed trip commands. -
Can multiple boards be installed in parallel for redundancy?
Yes, it supports parallel installation to increase reliability and provide fail-safe operation. -
What protection features are included on the board?
It /fers over-voltage suppression, surge protection, and current-limiting circuits. -
Does the board provide diagnostic feedback?
Status LEDs and test points are provided for monitoring signal health and board functionality. -
How are field connections secured?
Connections are made via robust screw terminals for secure and vibration-resistant wiring. -
Is the board suitable for high-vibration turbine enclosures?
Yes, it is designed and tested to endure industrial vibration levels up to 5 g without performance degradation.
Related モデルs – Same Series or Function
| モデル | 説明 |
|---|---|
| IS200TRPGH1A | Primary trip terminal board variant with alternate channel layout |
| IS200TRLYH1B | Relay output terminal board for protective relays |
| IS200TRPAH1C | Trip amplifier board for fast shutdown applications |
| IS200TPROH1B | Turbine protection relay output board |
| IS200TPROH2A | Dual-channel trip output board |
| IS200TREGH1A | Emergency trip board for redundant Mark VIe systems |
Popular GE Mark VIe モデルs
| モデル | 説明 |
|---|---|
| IS200VAICH1D | Analog input module for high-accuracy voltage signals |
| IS200DSPXH1D | Digital signal processor control module |
| IS200STCIH6A | Simplex contact input terminal board |
| IS200EXHSG4A | Exciter high-speed relay driver board |
| IS200TRLYH2A | Redundant relay output terminal board |
| IS200VCRCH1B | VME communication controller for Mark VIe systems |
会社情報
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