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Phone: +86 16626708626Description
Product Model: GE DS3800DGRA1E1C
Product Brand: General Electric (GE Fanuc)
Product Series: Mark IV DS3800 Control Boards
Product Features:
- Regulator turbine control board within the Speedtronic Mark IV series
- Processes and conditions control signals for upstream modules
- Populated with potentiometers, jumpers, and adjustment points
- Designed for robust installation in industrial drive and turbine systems
Technical Specifications
| Specification | Description |
|---|---|
| Manufacturer | General Electric (GE Fanuc) |
| Product Model | GE DS3800DGRA1E1C |
| Series | Mark IV DS3800 Control Boards |
| Board Type | Regulator Turbine Control Board |
| Functional Role | Processes control signals and conditions routing |
| Components | Trimmer resistors, potentiometers, jumpers, terminal connectors |
| Installation | Mounts via screws in drive/control rack PCB slot |
| Signal Role | Front-end processing of regulator/control signals |
| Typical Environment | Industrial turbine or drive control cabinets |
| Series Compatibility | DS3800 family of GE Mark IV boards |
| Board Revision | Group E1C designation (revision identifier) |
| Application | Turbine/generator speed and regulator systems |
- DS3800DGRA1E1C
- DS3800DGRA1E1C
Product Role & System Fit
In industrial automation environments where gas and steam turbines are controlled with precision, each logic and regulator board plays a critical role. GE DS3800DGRA1E1C is a regulator turbine control board designed specifically for the GE Speedtronic Mark IV control architecture—a distributed control system widely adopted in power generation and heavy industry. This regulator board receives control signals from other components in the drive, applies processing logic, and then passes conditioned signals further through the system for execution.
Unlike simple I/O boards or processors that run user logic, the GE DS3800DGRA1E1C is deeply integrated into the signaling fabric of a turbine control rack. In such systems, signals are often interdependent and sequential: the regulator board must correctly interpret signal timing and condition before forwarding to downstream modules such as speed/phase controllers or trip logic boards. If signals arrive out of sequence or are corrupted by electrical noise—common in high-power environments—the regulator board plays a frontline role in filtering and sanitizing those signals.
For systems still operating legacy Mark IV racks, engineers value the GE DS3800DGRA1E1C for its straightforward signal conditioning logic and compatibility with a wide range of other DS3800 series boards. Whether used in turbine, generator excitation, or redundant control loops, this regulator interface acts as a stabilizing component that supports reliable communication across the control system backplane.
