中文版
Description
Technical Specifications
| Product Model | **GE IS200WETBH1BAA** |
| Manufacturer | General Electric (GE) |
| Product Type | Terminal Board for Turbine Control I/O (Mark VIe System) |
| Input Voltage | 24 VDC (Isolated) |
| Channels | 16 configurable I/O points (Analog/Digital) |
| Communication | Ethernet (IEEE 802.3), Profibus-DP, Mark VIe Peer-to-Peer |
| Isolation | 1500 V channel-to-bus, 250 V channel-to-channel |
| Operating Temperature | -40°C to 70°C (with conformal coating) |
| Certifications | UL 508, IEC 61131-2, CE, RoHS |
IS200WETBH1ABA
Key Features & Advantages
The **GE IS200WETBH1BAA** is a critical interface module in GE’s Mark VIe turbine control system, enabling seamless integration of field devices (sensors/actuators) with the controller. Its software-configurable I/O channels support mixed signal types—4-20 mA analog inputs, RTD/TC thermocouples, and 24 VDC digital signals. Redundant Ethernet ports ensure continuous communication with the control network, even during single-path failures.
Integrated diagnostics monitor wire breaks, short circuits, and module temperature. The terminal board’s galvanic isolation prevents ground loops in sensitive turbine instrumentation. GE’s ToolboxST software provides auto-configuration and real-time waveform analysis for vibration monitoring applications. Compatible with EX2100 excitation systems for synchronized generator control.
Applications
Deployed in **gas/steam turbine control** for critical parameter monitoring (lube oil pressure, exhaust temp). Used in **wind farms** for pitch control system integration. **Hydroelectric plants** leverage its RTD inputs for bearing temperature monitoring. **Industrial cogeneration** systems utilize it for combined heat/power (CHP) actuator control. Also integrates with **compressor stations** for surge detection and anti-vibration algorithms.
Related Products
**IS200VRTDH1B**: VME Redundant Terminal Board.
**DS200TCEAG1ADC**: Excitation I/O Card.
**IC693ALG390**: Analog Input Module. **MKVIe TCONT Controller**.
**EX2100e_EGS_1**: Excitation Gateway.
**IS215UCVEH2AE**: Ethernet Switch Module.
Installation & Maintenance
**Installation**: Mount in a Mark VIe cabinet using DIN rail slots. Use shielded twisted-pair cables for analog signals; maintain 10 cm separation from high-voltage lines. Configure IP addresses via ToolboxST’s HMI interface. **Maintenance**: Perform annual insulation resistance tests (>100 MΩ at 500 VDC). Update firmware during turbine outages using GE’s CIMPLICITY software. Clean terminal contacts with isopropyl alcohol if corrosion is detected in humid environments.
Product Assurance
The IS200WETBH1BAA undergoes 72-hour burn-in testing at 85°C with full I/O cycling. Rated for 100,000+ insertion cycles on terminal blocks. Includes a 3-year warranty with extended support for legacy Mark VIe systems. Complies with API 670 machinery protection standards and ISO 10816 vibration monitoring guidelines. GE’s Field Services offer onsite calibration and control logic migration from legacy Speedtronic systems.
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