Description
The GE IS200TBTCH1C appears to be a thermocouple terminal board used within the GE Mark VI (not Mark VIe or Innovation Series) gas turbine control systems. It plays a crucial role in acquiring temperature data from thermocouples for the control system.
Here’s a breakdown of its functionalities and how you can find more information about it:
Function:
- The IS200TBTCH1C 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 IS200TBTCH1C 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 IS200TBTCH1C 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 IS200TBTCH1C, 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 has the most up-to-date and accurate information. Reach out to them regarding the IS200TBTCH1C, specifying its use within the GE Mark VI Speedtronic system.
