الوصف
The GE IS200TBCBH1A is a Removable Analog Input/RTD Terminal Board for the GE Mark V (MKV) and Mark VI (MKVI) turbine control systems. Its main function is to provide a physical connection point for a mix of analog input and Resistance Temperature Detector (RTD) signals.
Function and Purpose ⚙️
The IS200TBCBH1A acts as a multi-purpose interface between various sensors and the control system’s processor. The removable feature is a key advantage, as it allows for the disconnection and replacement of the entire board without disturbing the field wiring. This simplifies maintenance and reduces downtime. It’s designed to handle different types of signals on a single board, which optimizes space and component count in the control cabinet. The board provides secure and organized termination points for the wiring and contains crucial circuitry for signal conditioning, which is essential for ensuring accurate data from both the analog and RTD sensors.
Related Components 🤝
The IS200TBCBH1A works in conjunction with other components of the Mark V and VI systems:
- I/O Packs: These electronic modules, such as the TBCI and TBA series, mount directly on the terminal board and contain the active electronics for converting the analog and RTD signals into a digital format that the main processor can use.
- Processor Cards: The main CPU of the system, which reads the digitized data from the I/O packs.
- Field Devices: The board connects to a variety of sensors, including pressure transmitters, current transducers, and RTD temperature sensors.