Description
The GE IS200TBTCH1BBB is a thermocouple terminal board used within the GE Mark VI gas turbine control systems, particularly the Mark VI (not Mark VIe or Innovation Series) systems. It plays a crucial role in acquiring temperature data from thermocouples for the control system. Here’s a breakdown of its functionalities and applications:
Function:
- The IS200TBTCH1BBB connects to thermocouples, which are sensors that convert temperature variations into a small voltage signal.
- It provides screw terminals for secure connection of multiple thermocouples.
- The board itself might include:
- Cold junction compensation: A method to account for the temperature at the thermocouple connection point, ensuring accurate temperature measurement.
- Signal conditioning: Electronic circuitry that amplifies or filters the weak voltage signal from the thermocouples to make it suitable for the Mark VI system’s processing unit.
Applications:
The IS200TBTCH1BBB is essential for the Mark VI system by:
- Enabling the acquisition of temperature data from various locations within the gas turbine, crucial for monitoring and control purposes.
- Providing a reliable interface between thermocouples and the control system.
- Potentially offering features like channel-to-channel isolation to minimize electrical noise and improve measurement accuracy.
Finding Specific Information:
In-depth technical specifications, wiring diagrams, and calibration procedures for the IS200TBTCH1BBB can be found through several resources:
- GE Mark VI System Manuals: Locate technical manuals or documentation pertaining to your specific GE Mark VI Speedtronic system. These manuals should provide a parts list, including the IS200TBTCH1BBB, with details such as:
- The number of thermocouple channels supported
- Compatible thermocouple types
- Wiring schematics for proper thermocouple connection
- Calibration procedures to ensure accurate temperature readings (if applicable)
Unfortunately, dedicated product pages for this specific board might be limited on the GE website.
- Contact GE Customer Support: GE’s support team possesses the most up-to-date and accurate information. Reach out to them regarding the IS200TBTCH1BBB, specifying its use within the GE Mark VI Speedtronic system.
Additional Resources (for reference only, not suggesting these as parts sources):
- Industrial Automation Suppliers: Some stores dealing with industrial automation components may mention this part:
- IC Spares:
In Conclusion:
The GE IS200TBTCH1BBB is an important component for temperature measurement within the Mark VI control system. By understanding its function and how to find detailed information, you can effectively maintain and troubleshoot temperature data acquisition within the control system.
I hope this information is helpful! Feel free to ask if you have any further questions about the IS200TBTCH1BBB, thermocouple terminal boards, or GE Mark VI systems in general.
