製品紹介
The GE IS200MVRBH1A is an Expanded Analog I/O Interface Board used in GE’s Mark VI and Mark VIe turbine control systems. This board acts as a critical component for interfacing field analog signals with the controller’s processing 台. It provides an extended set / analog input and output channels, allowing more devices and field sensors to be integrated into a single I/O system.
The IS200MVRBH1A is engineered for demanding applications in gas, steam, and hydro turbine control environments, delivering high accuracy, stability, and diagnostic support. Designed for seamless integration into the I/O interface system, the board ensures secure analog signal transmission and precise control, making it ideal for mission-critical control systems where analog fidelity and reliability are essential.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル | IS200MVRBH1A |
| Module Type | Expanded Analog I/O Interface Board |
| Function | Analog input/output signal conditioning and interfacing |
| サポートed Signal Types | 4–20 mA, 0–5 V, ±5 V, ±10 V analog signals |
| Input Channels | Up to 20 analog inputs |
| Output Channels | Up to 10 analog outputs |
| ADC Resolution | 16-bit |
| DAC Resolution | 16-bit |
| Input Accuracy | ±0.1% full scale |
| Output Accuracy | ±0.1% full scale |
| Isolation | Channel-to-ground and inter-channel isolation |
| Diagnostics | Self-check, loop testing, signal validation |
| Communication Interface | High-speed I/O Ethernet/serial to VME controller |
| Compatible Systems | GE Mark VI / Mark VIe Control Systems |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% RH non-condensing |
| Mounting Method | Mounted on VME or terminal board rack |
| Dimensions (W × H × D) | 279.4 x 213.36 mm |
| 重量 | 0.907 kg |
| Power Supply Requirement | Supplied via backplane or system terminal board |
| Hot Swappable | Yes |
| Certifications | CE, UL, RoHS, CSA |
Product Applications
The IS200MVRBH1A is employed across a wide spectrum / industrial and utility-grade process control environments that demand high precision analog I/O. Key applications include:
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Gas Turbine Control Systems – Capturing pressure, temperature, and flow readings for combustion and fuel systems.
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Steam Turbine Systems – Handling analog control / governor valves and steam injection systems.
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Hydropower Stations – Monitoring gate position, water pressure, and flow control mechanisms.
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Balance / Plant (BoP) Integration – Facilitating analog input from auxiliary equipment such as pumps, fans, and compressors.
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Industrial Process Plants – Providing analog feedback for temperature loops, actuator positioning, and analog setpoints.
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Energy Sector SCADA Systems – Linking analog field signals directly into centralized monitoring systems.
Product Advantages
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High-Density Analog I/O: Offers expanded I/O capacity for analog signal-rich environments, reducing the need for multiple boards.
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Precise Signal Conversion: 16-bit A/D and D/A converters ensure accurate data acquisition and control output.
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Robust Isolation: Each channel includes electrical isolation to mitigate signal interference and enhance reliability.
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Advanced Diagnostics: Built-in diagnostics allow real-time monitoring / channel health, wiring faults, and signal accuracy.
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Modular Integration: Compatible with GE’s Mark VI/Vie control architecture, ensuring fast and easy system-level integration.
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Flexible Signal サポート: Can accommodate both current and voltage analog signal types within a wide range.
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Hot Swapping Enabled: Modules can be replaced or upgraded without interrupting system operation.
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Proven Reliability: Deployed in critical infrastructure worldwide with a strong performance track record.
よくある質問 (FAQ)
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What types / analog signals are supported by the IS200MVRBH1A?
It supports both current (4–20 mA) and voltage (±10 V, ±5 V, 0–5 V) analog signal types. -
Does the module /fer individual channel isolation?
Yes, the module provides isolation both from ground and between channels to prevent interference. -
What is the resolution / the A/D and D/A converters?
Both converters operate at 16-bit resolution for high-accuracy signal processing. -
Can this module be hot-swapped during live system operation?
Yes, the board is hot-swappable within supported GE I/O configurations. -
How is data transmitted from the board to the controller?
Through high-speed Ethernet or serial backplane communication to the VME controller. -
Is the board compatible with GE Mark VIe systems?
Yes, it is designed for use with GE Mark VI and Mark VIe turbine control systems. -
What happens if a signal input becomes unstable or fails?
The board performs signal validation and flags faults through its built-in diagnostics. -
Does the IS200MVRBH1A support redundant configurations?
While the board itself does not switch redundancy, it can function in redundant controller systems. -
How many analog input and output channels does it support?
Up to 20 inputs and 10 outputs, depending on system configuration and application. -
Can the board be used in non-turbine industrial applications?
Yes, it is suitable for any analog I/O-intensive control systems within GE architecture.
Related モデルs (Same Series or Functionality)
| モデル | 型番 | Function | Channels | System Compatibility |
|---|---|---|---|---|
| IS200VAICH1A | GE モデル | Analog Input Board | 10 AI | GE Mark VI |
| IS200VAOCH1A | GE モデル | Analog Output Board | 8 AO | GE Mark VI |
| IS200VTCCH1C | GE モデル | Thermocouple Input Board | 12 TC Inputs | GE Mark VIe |
| IS200AEAAH1A | GE モデル | Analog Expansion Module | 12 AI / AO | GE Mark VIe |
| IS200TBAIH1C | GE モデル | Terminal Board for Analog Input | 10 Channels | GE Mark VI/Vie |
| IS200TBAOH1C | GE モデル | Terminal Board for Analog Output | 8 Channels | GE Mark VI/Vie |
Popular GE モデルs
| モデル | 型番 | Function | Type | System Compatibility |
|---|---|---|---|---|
| IS215VCMIH2C | GE モデル | VME Communication Interface | Communication | GE Mark VI |
| IS200TRLYH1B | GE モデル | Relay Output Board | 24 Relay Outputs | GE Mark VI/Vie |
| IS200TREGH1B | GE モデル | Trip Relay Module | Emergency Shutdown | GE Mark VI |
| IS200STAIH2A | GE モデル | Analog Input Terminal Board | 8 AI | GE Mark VIe |
| IS200TBTCH1C | GE モデル | Thermocouple Terminal Board | 12 TC Inputs | GE Mark VIe |
| IS200DSPXH1D | GE モデル | Digital Signal Processor Board | Signal Processing | GE Mark VI |
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