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The GE IS230TNSVH2A is a simplex servo control module assembly for the GE Mark VIe control system. The part number indicates it is an assembly that includes the TSVCH2A terminal board and one PSVOH1B I/O pack, designed for non-redundant, precise control of servo valves.
Key Features
- Servo Control: This assembly is specifically designed to control servo valves, which are used for the precise, continuous positioning of actuators. Unlike a simple on/off valve, a servo valve can be commanded to be at any position between 0% and 100%, allowing for fine-tuned control of a process.
- Simplex Configuration: The term “simplex” means there is a single, non-redundant control channel. This is a common and cost-effective approach for applications where a single point of failure won’t lead to a catastrophic event.
- Assembly: The part number signifies a complete, ready-to-install unit, consisting of both the terminal board (TSVCH2A) where the wiring is connected and the electronic I/O pack (PSVOH1B) that processes the signals.
- Mark VIe Integration: As part of the IS230 series, this assembly is designed to seamlessly integrate with the Mark VIe control platform, a system widely used for controlling turbines in power generation plants.
Applications
The IS230TNSVH2A is used in various industrial settings that require reliable and precise analog control.
- Power Generation: It is used in power plants to control the position of various valves to regulate fuel flow and turbine speed, ensuring stable and efficient operation of gas and steam turbines.
- Industrial Automation: It is a fundamental component in many manufacturing processes that rely on automated control for efficiency and product quality, such as regulating the flow of a fluid in a chemical plant or controlling the speed of a motor in a production line.
- Oil and Gas: In refineries and offshore platforms, it controls the position of critical valves to regulate flow, pressure, and temperature.
