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The GE IS200ADIIH1A IS200ADIIH1AAA serves as a dedicated PCB for the Mark VI series. This board manages digital input interfacing for turbine control signals. You will find this unit in many industrial automation systems. General Electric designed this board for the Speedtronic turbine control platform. Its robust construction ensures reliable operation in harsh environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Full Model Number | GE IS200ADIIH1A IS200ADIIH1AAA |
| Category | Speedtronic Turbine Control Printed Circuit Board |
| Dimensions (W x H) | Approx. 7.5 x 6.0 inches |
| Weight | 0.49 kg (1.08 lbs) |
| Number of Components | 110+ discrete parts including input buffers and filters |
| Energy Storage | 220 Joules (total capacitive discharge) |
| Interface Type | 4x 20-pin headers + 16x digital input channels + 1x backplane connector |
This board integrates over 110 discrete components onto a multi-layer PCB. Its dimensions measure roughly 7.5 inches wide by 6.0 inches high. The total weight reaches about 0.49 kilograms including the protective coating. Four 20-pin headers handle control signals between adjacent boards. Sixteen digital input channels bring discrete signals into the processing stage. One backplane connector provides power and data paths to the main rack. The design stores up to 220 joules of capacitive energy for stable input filtering.
Functional Layout and Input Processing
The GE IS200ADIIH1A IS200ADIIH1AAA buffers incoming digital signals with high reliability. Each input buffer conditions field voltages to proper logic levels. Moreover, the board filters transient noise before passing signals to the controller. This variant includes upgraded buffers for better noise immunity and response time. General Electric specifically designed this PCB for the Mark VI Speedtronic system. You can replace an older board with this unit without changing the rack configuration.
Installation Guidelines and Compatibility
This printed circuit board mounts directly into a standard Mark VI rack slot. Always disconnect system power before handling the GE IS200ADIIH1A IS200ADIIH1AAA. The board works with existing GE Mark VI backplanes and digital sensors. Verify your firmware revision supports this variant. This board maintains backward compatibility with earlier Mark VI versions. Proper installation ensures reliable digital input processing and system integrity.