GE DS200SVIAG1A DS200SVIAG1ACB Shunt Isolator

Key Technical Specifications

This GE DS200SVIAG1A DS200SVIAG1ACB board isolates shunt current signals up to 600V DC. It provides 50A shunt input capability for drive systems. The unit measures 21 cm in length, 16 cm in width, and 4 cm in height. Its total weight reaches 0.65 kg without any packaging materials.

The GE DS200SVIAG1A DS200SVIAG1ACB includes one isolation amplifier for shunt signal conditioning. Additionally, it features one 6-pin terminal block for shunt connections. A single 4-pin terminal block connects the DC power input. The board contains 1 isolation amplifier, 1 voltage regulator, 2 optocouplers, 1 status LED, 8 resistors, and 6 capacitors.

Parameter	Value
Input Voltage	0-100 mV (from shunt)
Isolation Voltage	2500V RMS
Output Signal	0-10V analog
Shunt Current Rating	50A (with external shunt)
Dimensions (L x W x H)	21 cm x 16 cm x 4 cm
Weight	0.65 kg
Bandwidth	10 kHz
Accuracy	±0.2% of full scale
Response Time	< 1 ms
Shunt Connector	6-pin terminal block
Power Connector	4-pin terminal block
Status LED	1 unit (green for power)
Isolation Amplifier	1 unit
Voltage Regulator	1 unit
Optocouplers	2 units
Resistors	8 units
Capacitors	6 units
Energy Storage	10 µF at 35V

GE DS200SVIAG1A DS200SVIAG1ACB stores energy using one ceramic capacitor. This capacitor provides 10 µF at 35V rating for transient filtering. Consequently, the board maintains stable output during 5 microsecond noise spikes. Therefore, shunt measurements remain accurate in high-EMI environments.

Design and Integration

Both the GE DS200SVIAG1A and DS200SVIAG1ACB versions share identical isolation topology. These boards use four-layer PCB construction with high-voltage isolation barrier for safety. Consequently, the GE DS200SVIAG1A DS200SVIAG1ACB operates reliably from -10°C to +55°C ambient temperature.

For installation, you need M3 screws for the four mounting holes. The board draws 50 mA typical current from an external 24V DC supply. The isolated output connects directly to analog inputs. We recommend using shielded cables for the shunt input connections.

Practical Application

This shunt isolator board provides galvanic isolation between high-power shunts and control circuits. It protects sensitive electronics from voltage spikes and ground loops. The GE DS200SVIAG1A DS200SVIAG1ACB then sends a clean 0-10V signal to the drive controller. Therefore, it enables accurate current feedback in high-voltage DC drive systems.