This board interfaces high voltage feedback signals with Mark V turbine controls. The GE DS200SHVIG1B DS200SHVIG1BHD provides isolation and scaling for voltage monitoring applications. It measures 250 mm in width and 180 mm in height. This unit weighs approximately 0.60 kg for panel mounting.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Product Model Pair | DS200SHVIG1B DS200SHVIG1BHD |
| Brand | GE Energy / General Electric |
| Category | High Voltage Interface Board |
| Compatible Series | Mark V Turbine Control |
| Input Voltage Range | 0 to 2000 V AC / DC |
| Output Voltage Range | 0 to 10 V DC |
| Number of Channels | 4 isolated inputs |
| Attenuation Ratio | 200:1 |
| Isolation Voltage | 5000 V RMS between input and output |
| Dimensions (W x H x D) | 250 mm x 180 mm x 30 mm |
| Weight | 0.60 kg |
| Connector Types | 2 x 20-pin terminal blocks, 1 x ribbon header |
| Internal Components | 4 x precision resistor dividers, 4 x isolation amplifiers |
| Energy Storage | 4 x 220 µF filtering capacitors |
| Accuracy | ±0.5% of full scale |
| Bandwidth | 400 Hz typical |
| Operating Voltage | 24 V DC external supply |
| Power Consumption | 180 mA maximum |
| LED Indicators | 1 x Power, 1 x Fault |
| Operating Temperature | -30°C to 65°C |
Internal Design and High Voltage Isolation
This interface board uses four precision resistor dividers for voltage scaling. Isolation amplifiers provide 5000 V RMS electrical separation for safety. The GE DS200SHVIG1B DS200SHVIG1BHD accepts up to 2000 V AC or DC on each channel. The board scales these high voltages down to a safe 0 to 10 V output. Four 220 µF capacitors filter power supply ripple for clean operation. Consequently, this device protects sensitive control circuits from high-voltage damage.
Installation and Wiring Guide
First, mount this interface board onto standoffs inside your control cabinet. Next, connect a 24 V DC power supply to the designated terminals. Then, wire your high voltage signals to the input terminals (channels 1-4). Connect the output terminals to your analog input module for voltage monitoring. Use high-voltage rated cables for all input connections. Maintain adequate clearance between high-voltage and low-voltage wiring. The board provides 5000 V RMS isolation for operator safety. This interface board works with Mark V turbine control systems and high voltage monitoring applications. Always verify the input voltage does not exceed 2000 V before connecting.
Details
| Weight | 0.45 kg |
|---|---|
| Dimensions | 254 × 178 × 5 mm |
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