IS200TVIBH2B GE Mark VIe Vibration Terminal Board

Product Overview

The GE IS200TVIBH2B functions as the primary termination point for vibration sensors within the Mark VI and Mark VIe Turbine Control Systems. This 100% Brand New Vibration Input Terminal Board captures raw analog signals from accelerometers, velocity probes, and displacement sensors. It acts as the critical physical interface that routes these high-fidelity signals to up to three VVIB processing boards. By centralizing sensor wiring, the IS200TVIBH2B enables real-time machinery health diagnostics and provides the essential data required for emergency trip logic in power generation and heavy industrial rotating assets.

Technical Specifications

Engineering Advantages

• Multi-Board Scalability: The IS200TVIBH2B interfaces with up to three VVIB boards simultaneously. This architecture allows plant engineers to expand monitoring capacity without adding extra field wiring termination points, significantly reducing cabinet complexity.

• Superior Signal Integrity: Isolated shielded signal grounding eliminates common-mode noise and ground loops. This ensures the transmission of "clean" analog signals, which is vital for the early detection of sub-synchronous vibrations and bearing wear.

• Universal Sensor Support: The board accommodates a diverse range of transducer types. Whether your facility utilizes 3-wire accelerometers or standard velocity probes, the IS200TVIBH2B provides the necessary terminal configuration to integrate them into the Mark VIe ecosystem.

• Ruggedized Industrial Design: Optimized for the harsh environments of power plant turbine decks, the PCB features high-quality components that withstand thermal cycling and electromagnetic interference (EMI) near large generators and motors.

FAQs

• Can the IS200TVIBH2B replace older TVIB versions? Yes. The IS200TVIBH2B belongs to the advanced Mark VIe series and offers backward compatibility for specific Mark VI applications. Always verify your system's firmware and VVIB board revision before hot-swapping.

• How many vibration sensors can a single board support? Depending on the specific software configuration, this board typically manages between 8 and 12 sensor inputs. It serves as a high-density termination point for comprehensive machinery protection.

• What maintenance is required for the terminal board? Beyond periodic inspections for loose terminal screws—caused by machine vibration—the IS200TVIBH2B requires no routine maintenance. Its solid-state design ensures long-term operational stability.

• Is this a genuine GE part? Absolutely. We supply only 100% Brand New, original GE IS200TVIBH2B boards in factory-sealed packaging, ensuring full compliance with GE’s rigorous turbine control safety standards.