IS200TVBAH2ACC modulation board
Product Manual：
1、 Product Overview
IS200TVBAH2ACC (also commonly classified as a variant of the TVBAH2A series) is mainly used to connect vibration sensors, speed probes, and related analog signal equipment. After conditioning, filtering, and standardizing the on-site signals, they are transmitted to the Mark VIe control system for monitoring and analysis.
This module is usually used as a matching terminal board for I/O packs and is a key interface unit in the vibration monitoring link. Its main function is to ensure that the signal remains stable and accurate in strong electromagnetic and high vibration environments.
2、 Main features
Vibration and analog signal interface function
Supports connecting various vibration detection devices such as accelerometers, speed sensors, proximity probes, etc.
Signal conditioning and filtering processing
Amplify, filter, and suppress noise in the input signal to improve data quality.
High anti-interference design
Suitable for complex electromagnetic environments in power plants and industrial sites, ensuring stable signal transmission.
Multi channel signal access capability
Support multiple vibration and monitoring signal inputs to meet the monitoring requirements of the unit.
Integration with Mark VIe system
Used in conjunction with PVIB/YVIB I/O modules to form a complete vibration monitoring link.
Industrial grade reliability structure
Suitable for long-term continuous operation environments, such as gas turbine and steam turbine systems.
Modular terminal design
Easy to install, maintain, and replace, reducing downtime.
Support redundant system architecture
Can be used for configuring high reliability TMR control systems.
3. Summary
IS200TVBAH2ACC is a vibration signal conditioning/interface terminal board (modulation board) in the GE Mark VIe turbine control system. Its core function is to complete the acquisition and conditioning of on-site vibration and analog signals, providing high-quality data input for the control system. It is a key front-end basic module in unit monitoring and protection.
Product detailed pictures：
IS200TVBAH2ACC
product video
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