Description
The GE IS200TBCIH2BBC you’re looking for appears to be a contact input terminal board used within the GE Mark VIe Series gas turbine control systems. It likely functions similarly to the IS200TBCIH1B you inquired about previously, but for the Mark VIe (not Mark VI or Innovation Series) systems. Here’s a breakdown of its potential functionalities and applications:
Function:
- The IS200TBCIH2BBC connects to external devices with dry contact outputs (switches, sensors, or relays) via screw terminals.
- These external devices can activate or deactivate based on various operating conditions within the gas turbine or surrounding environment.
- The board detects these contact closures (on/off states) and transmits the corresponding digital signal to the processing unit of the Mark VIe system.
- It may offer additional features like:
- Status monitoring: LED indicators or other methods to show the activated state of each contact input channel, aiding troubleshooting.
- Isolation: Electrical isolation between the external devices and the Mark VIe system’s internal circuitry for safety and noise reduction.
Applications:
The IS200TBCIH2BBC plays a vital role in the Mark VIe system by:
- Enabling the system to receive information from various external devices using simple contact closures.
- Providing an interface between the Mark VIe system and external sensors, safety interlocks, or control buttons from an operator interface.
- Potentially offering status monitoring capabilities to help diagnose issues with external devices or wiring.
Finding Specific Information:
In-depth technical specifications, wiring diagrams, and details on status monitoring features for the IS200TBCIH2BBC can be found through several resources:
- GE Mark VIe System Manuals: Locate technical manuals or documentation pertaining to your specific GE Mark VIe Speedtronic system. These manuals should provide a parts list, including the IS200TBCIH2BBC, with details such as:
- Number of contact input channels
- Wiring schematics for proper connection of external devices
- Information on status monitoring features (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 IS200TBCIH2BBC, specifying its use within the GE Mark VIe 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:
- Automation Industrial (Used):This is the only supplier I found that mentions this part)
Key Differences from IS200TBCIH1B:
While the functionalities are similar, the IS200TBCIH2BBC is likely designed specifically for the Mark VIe system, potentially having:
- Different physical dimensions or connector layouts compared to the IS200TBCIH1B for Mark VI systems.
- Compatibility with the specific voltage/current ratings of the Mark VIe system.
In Conclusion:
The GE IS200TBCIH2BBC is a crucial component for the Mark VIe control system, enabling communication with external devices using contact closures. By understanding its function and how to find detailed information, you can effectively maintain and troubleshoot the contact input functionalities within the control system.
I hope this information is helpful! Feel free to ask if you have any further questions about the IS200TBCIH2BBC, contact input terminal boards, or GE Mark VIe systems in general.
