الوصف
The GE DS200TBSAG1A is a specialized circuit board known as a Transducer Terminal Board for the GE Speedtronic Mark V series of turbine control systems. It is specifically designed to be used with the LM series gas turbines (e.g., LM6000, LM2500, etc.).
Key Features and Function
- Transducer Termination: The board’s primary function is to serve as a termination point for signals from transducers. Transducers are sensors that convert physical measurements (like pressure, temperature, or flow) into electrical signals. This board consolidates these signals and routes them to the main control processors of the Mark V system.
- LM Gas Turbine Specificity: The “LM” in the part number signifies that this board is configured for the unique I/O requirements of the GE LM series gas turbines.
- Mark V Series: This board is an integral part of the Mark V series, a legacy control system widely used in power generation for controlling turbines. The system is known for its high-reliability and triple-redundant architecture.
- Obsolete Status: As a component of the discontinued Mark V series, the DS200TBSAG1A is considered an obsolete part. It is no longer manufactured by GE and is typically sourced from new old stock, surplus vendors, or specialized repair and refurbishment companies.
- Connectivity: The board features various terminal blocks and connectors for managing the large number of signals from the turbine, providing an organized and reliable interface for the control system.