The GE IS200VSCAH2A IS200VSCAH2ABA provides signal conditioning for turbine vibration monitoring. This board processes inputs from proximity probes and accelerometers. It weighs approximately 0.81 kg and occupies a single slot in the rack. Its dimensions measure 30.5 cm in length, 15.2 cm in width, and 3.2 cm in height.
Technical Specifications & Hardware Details
The GE IS200VSCAH2A IS200VSCAH2ABA features six independent vibration input channels for comprehensive coverage. A single backplane connector links this board to the Mark VI controller. This board stores no energy internally because it contains no batteries. Six main components form the complete assembly: the PCB, the signal processors, the isolation amplifiers, the filter circuits, the status LEDs, and the backplane connector.
| Parameter | Specification |
|---|---|
| Product Model | GE IS200VSCAH2A IS200VSCAH2ABA |
| Weight | 0.81 kg (1.79 lbs) |
| Dimensions (L×W×H) | 30.5 cm × 15.2 cm × 3.2 cm |
| Number of Components | 6 assemblies (PCB, processors, amplifiers, filters, LEDs, backplane) |
| Vibration Channels | 6 independent inputs |
| Sensor Types | Proximity probes, accelerometers, velocity sensors |
| Input Range | -24V to +24V DC |
| Frequency Response | 0.5 Hz to 10 kHz |
| Amplitude Accuracy | ±1% of reading |
| Phase Accuracy | ±1 degree at 50/60 Hz |
| Isolation Voltage | 1500V RMS (sensor to logic) |
| Energy Storage | None (battery-free design) |
| Status Indicators | 6 front-panel LEDs (one per channel active) |
| Backplane Interface | Single 96-pin connector |
Vibration Monitoring and Analysis Functions
You can connect eddy current proximity probes directly to the GE IS200VSCAH2A IS200VSCAH2ABA. The board then conditions these signals for shaft position and vibration analysis. For accelerometer inputs, use shielded twisted-pair wiring for best noise rejection. Onboard filters remove high-frequency noise before the signal reaches the controller.
Installation and Operational Environment
You can mount this board into any Mark VI rack slot with proper alignment. The board draws 320 mA from the 24V DC supply during normal operation. Furthermore, it operates reliably within a -30°C to 65°C temperature range. Consequently, the GE IS200VSCAH2A IS200VSCAH2ABA requires zero scheduled maintenance. Just verify sensor connections during routine turbine inspections.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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