The GE IS200ERDDH1ABA is a high-performance module used within GE Mark VI and Mark VIe Speedtronic turbine control systems. It is designed to support distributed control architecture by enabling reliable communication and data handling between the main controller and remote I/O or system components.
In industrial power generation environments, this module plays a key role in ensuring stable turbine operation, fast data exchange, and coordinated excitation control across complex system networks. It is widely recognized for its robustness, redundancy support, and long-term operational reliability in mission-critical applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | General Electric (GE) |
| Model Number | IS200ERDDH1ABA |
| Module Type | Mark VI / Mark VIe System Control Module |
| Function | Distributed control / communication interface / system coordination |
| System Compatibility | GE Speedtronic Mark VI & Mark VIe |
| Communication | Industrial Ethernet-based network interface |
| Power Supply | 24 VDC system backplane supply |
| Operating Voltage | ~220V system-level architecture (site dependent) |
| Output Frequency | Up to 50 kHz processing capability |
| Operating Temperature | -40°C to +70°C |
| Relative Humidity | 5%–95% non-condensing |
| Dimensions | ~100 × 50 × 30 mm (variant dependent) |
| Weight | ~0.3–0.8 kg (configuration dependent) |
| Installation | Rack-mounted control cabinet module |
| Protection | Industrial-grade EMI / vibration resistance |
Recommended Related Models
For a stable GE excitation and control system architecture, the following modules are commonly paired:
- IS200EXAMG Exciter Attenuation Module
- IS200ERIOH I/O Interface Module
- IS200EGDM Ground Detection Module
- IS200DSPX Control Processor Board
Popular GE Mark VI / Mark VIe Modules
Commonly used components within GE turbine control systems include:
- IS200EXAMG series excitation modules
- IS200ERIOH communication interface boards
- IS215UCVEM high-performance controllers
- IS220 I/O pack modules
- Mark VIe control system hardware suite
