This board isolates and monitors shunt current signals in drive systems. The GE DS200SVIAG1A DS200SVIAG1ACB provides electrical separation between high-power shunts and control circuits. It measures 200 mm in width and 150 mm in height. This unit weighs approximately 0.48 kg for panel mounting.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Product Model Pair | DS200SVIAG1A DS200SVIAG1ACB |
| Brand | GE Energy / General Electric |
| Category | Shunt Isolator Board / Signal Conditioner |
| Compatible Series | Mark V Turbine Control |
| Number of Channels | 2 isolated shunt inputs |
| Input Signal Range | 0 to 50 mV DC (from shunt) |
| Output Signal Range | 0 to 10 V DC or 4 to 20 mA |
| Isolation Voltage | 2500 V RMS between input and output |
| Dimensions (W x H x D) | 200 mm x 150 mm x 25 mm |
| Weight | 0.48 kg |
| Connector Type | 1 x 20-pin terminal block |
| Internal Components | 2 x isolation amplifiers, 1 x DC-DC converter |
| Energy Storage | 2 x 100 µF filtering capacitors |
| Accuracy | ±0.1% of full scale |
| Bandwidth | 10 kHz typical |
| Operating Voltage | 24 V DC external supply |
| Power Consumption | 150 mA maximum |
| Operating Temperature | -30°C to 65°C |
Internal Design and Signal Isolation
This isolator board uses two precision isolation amplifiers for signal separation. A built-in DC-DC converter powers the input side circuitry independently. The GE DS200SVIAG1A DS200SVIAG1ACB accepts 0 to 50 mV signals from external shunts. The board converts these low-level signals to 0 to 10 V or 4 to 20 mA outputs. Two 100 µF capacitors filter power supply ripple for clean operation. Consequently, this device protects sensitive control circuits from high-voltage transients.
Installation and Wiring Guide
First, mount this isolator board onto standoffs inside your control cabinet. Next, connect a 24 V DC power supply to the designated terminals. Then, wire your shunt leads to the input terminals (positive and negative). Connect the output terminals to your analog input module for current monitoring. Use shielded twisted-pair cables for both input and output connections. The board provides 2500 V RMS isolation for operator safety. This isolator works with all Mark V drive systems and compatible shunt resistors. Always verify the shunt voltage range before connecting to the input terminals.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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