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The GE IS200DSFCG1A IS200DSFCG1ADB functions as a dedicated feedback driver within the Mark VI series. This board specifically manages shunt regulation and feedback signals for turbine control. You will find this unit operating in demanding industrial automation environments. General Electric designed this card for the Speedtronic turbine control platform. Its robust construction ensures reliable performance under continuous operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Full Model Number | GE IS200DSFCG1A / IS200DSFCG1ADB |
| Category | Feedback Driver / Shunt Card |
| Dimensions (W x H) | Approx. 3.5 x 7.0 inches |
| Weight | 0.75 kg (1.65 lbs) |
| Number of Components | 85+ discrete electronic parts |
| Energy Storage | 300 Joules (max capacitance discharge) |
| Interface Type | 2x 50-pin shielded connectors |
This board integrates over eighty discrete components onto a single PCB. Its dimensions measure approximately 3.5 inches wide by 7.0 inches high. The total weight reaches about 0.75 kilograms including the mounting bracket. Two shielded 50-pin connectors provide the primary input and output interfaces. The design stores up to 300 joules of capacitive energy for stable feedback responses. Each component placement optimizes signal flow for the driver circuitry.
Functional Layout and Signal Integrity
The GE IS200DSFCG1A separates high and low voltage sections on the PCB. This layout effectively reduces electromagnetic interference between different signal paths. Moreover, the board filters incoming shunt signals before passing them forward. The IS200DSFCG1ADB variant offers revised firmware for enhanced compatibility. General Electric specifically designed this card for the Mark VI Speedtronic system. You can replace an older board with this unit without changing the rack configuration.
Installation and Compatibility Notes
This feedback driver card mounts directly into a compatible Mark VI rack slot. Always disconnect all power sources before handling the GE IS200DSFCG1A. The card interfaces with standard GE shunt regulators and feedback sensors. Verify your system revision supports the IS200DSFCG1ADB variant. This board maintains backward compatibility with older firmware revisions. Proper installation ensures accurate shunt readings and stable turbine control.