The GE IS200EGDMH1A IS200EGDMH1AAB provides gas turbine control and monitoring functions. This board manages discrete I/O signals for Mark VI systems. It interfaces directly with field devices through terminal blocks. You can use either model number as a direct replacement.
Core Technical Specifications
This GE IS200EGDMH1A IS200EGDMH1AAB printed circuit board measures 260 mm in length. Its width reaches 175 mm across the main body. The total height goes up to 30 mm with all components installed. This unit weighs approximately 0.48 kilograms for easy handling.
Key hardware parameters include:
Complete Model: GE IS200EGDMH1A IS200EGDMH1AAB
Component count: 94 individual electronic parts
Connector ports: Five discrete terminal block interfaces
Energy storage: Eight ceramic capacitors (10 µF each)
Mounting system: Four reinforced corner screws
PCB layers: Four-layer industrial-grade construction
Input channels: 16 optically isolated digital inputs
Output channels: 8 relay-type digital outputs
The GE IS200EGDMH1A IS200EGDMH1AAB stores minimal residual charge after power-off. Therefore, technicians can perform replacements within three minutes. Each input channel accepts 24 V DC signals from field sensors. Moreover, each output channel switches up to 2 amperes at 30 V DC.
| Technical Parameter | Specification |
|---|---|
| Full Model Number | GE IS200EGDMH1A IS200EGDMH1AAB |
| Board Dimensions | 260 mm x 175 mm x 30 mm |
| Weight | 0.48 kg |
| Total Components | 94 units |
| Connector Ports | 5 terminal block interfaces |
| Energy Storage Caps | 8 x 10 µF (ceramic) |
| Digital Inputs | 16 optically isolated channels |
| Digital Outputs | 8 relay-type channels |
| Operating Temperature | -30°C to +65°C |
| Humidity Tolerance | 5% to 95% non-condensing |
Application and Installation
This GE IS200EGDMH1A IS200EGDMH1AAB board mounts horizontally in a Mark VI rack slot. It requires no configuration jumpers for basic operation. The board communicates with the main processor via a VME backplane. Consequently, you can install it without complex software setup.
Reliability and Compatibility
The GE IS200EGDMH1A IS200EGDMH1AAB uses conformal coating for moisture and dust protection. Its optical isolation prevents ground loop interference on input signals. You can pair this board with any Mark VI central controller. Furthermore, it replaces older EGDM board revisions without adapter hardware.
Always disconnect system power before inserting or removing this board. Verify that all field wiring matches the terminal block labels. The board includes LED indicators for each input and output channel. Therefore, you can monitor signal status at a glance.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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