GE IS200TVBAH2ACC

Product Overview

The GE IS200TVBAH2ACC is a vibration input terminal board designed for the GE Speedtronic Mark VI turbine control system. It provides an interface between field-mounted vibration sensors and compatible vibration acquisition modules, helping transmit measurement signals for machinery monitoring and protection.

The board supports signals from proximity probes, seismic velocity sensors, and accelerometers. These measurements help control systems monitor shaft movement, bearing vibration, and other operating conditions in rotating machinery.

Technical Specifications

Parameter	Description
Manufacturer	General Electric (GE)
Model	IS200TVBAH2ACC
Product Type	Vibration Input Terminal Board
Product Family	Speedtronic Mark VI
Main Function	Sensor signal termination and conditioning
Sensor Types	Proximity probes, velocity sensors, accelerometers
Signal Interface	Buffered outputs and dedicated board connectors
PCB Protection	Conformal coating
Typical Applications	Turbines and rotating machinery

Exact electrical ratings and connector arrangements should be verified against the applicable GE hardware documentation.

Key Features

• Multi-sensor compatibility: Supports several types of vibration and shaft-position sensors.

• Signal conditioning: Helps prepare sensor signals for downstream acquisition and processing.

• Buffered signal outputs: Supports signal transfer to compatible monitoring equipment.

• Industrial circuit protection: Conformal coating helps protect the circuit board in demanding environments.

• System integration: Designed to operate within compatible Mark VI vibration monitoring architectures.

Applications

Typical applications include gas turbine monitoring, steam turbine protection, generator vibration analysis, compressor condition monitoring, and other industrial systems that rely on rotating machinery.

Installation and Maintenance

Before installation, verify the terminal board revision, sensor compatibility, connector assignments, and associated vibration acquisition module. Follow the approved wiring diagrams and power-isolation procedures.