Description
GE IS200TVIBH2BCC
Technical Specifications:
- Brand: General Electric (GE)
- Model: IS200TVIBH2BCC
- Product Type: Vibration Terminal Board (TVIB)
- System Compatibility: GE Mark VI / Mark VIe
- I/O Channels: Supports up to 14 channels of vibration probes
- Input Range: 0 to 10 V
- Resolution: 12-bit
- Sampling Rate: 100 kHz
Functional Features:
- Multi-Channel Signal Termination: Integrates dual terminal blocks supporting 3-wire wiring for various vibration sensors.
- Probe Compatibility: Standard-matched with Bently Nevada eddy current, velocity, and acceleration probes.
- Signal Conditioning: Accurately delivers on-site rotor and shaft vibration signals to the VVIB vibration processing board.
- Safety Protection: Works with the control system to implement real-time vibration monitoring, alarm, and interlock trip protection.
Application Scenarios:
Widely deployed in power generation, oil and gas, and petrochemical industries for real-time monitoring of rotating machinery, including thermal power, gas turbine, and combined-cycle units.
Performance Parameters:
Features high-precision signal processing with 0.1% accuracy, an MTBF of over 100,000 hours, and fast response times for overspeed and vibration tripping.
Material Composition:
Manufactured using industrial-grade printed circuit boards (PCBs) with high-reliability electronic components, photoelectric isolation, and surge protection circuitry.
Structural Characteristics:
Equipped with sixteen jumper switches for user configuration, two large barrier wiring terminals with numbered screw connections, and a ruggedized housing for harsh environments.
Working Principle:
Acquires high-frequency analog signals from rotating machinery sensors, conditions and filters them, and passes standardized signals to the VVIB processor while generating alarm or trip logic when thresholds are exceeded.
Installation Requirements:
Designed for standard industrial control cabinet rack mounting. It connects to the system backplane bus through a dedicated D-shell connector, allowing direct replacement of legacy TVBA/TVIB terminal boards.
Usage Precautions:
Operates reliably in temperatures from 0°C to 60°C and 5% to 95% non-condensing humidity. Ensure proper grounding and use shielded cables to prevent electromagnetic interference.
