الوصف
The GE IS230TNAOH1C is a DIN rail-mounted I/O module assembly for the GE Mark VIe control system. The part number indicates that it is a combination of a TBAOH1C terminal board and a PAOCH1B I/O module, designed to provide analog output signals.
Key Features
- Analog Output: The assembly’s primary function is to provide continuous analog output signals (typically a 4-20 mA current or a 0-10V voltage). This allows for precise control of field devices like valves and actuators, which can be commanded to a specific position or flow rate rather than a simple on/off state.
- Assembly: The part number signifies that this is a ready-to-install unit comprising two key components:
- TBAOH1C: The Terminal Board is where the field wiring for the analog outputs is connected.
- PAOCH1B: The I/O Module is the electronic component that converts the digital command from the controller into the physical analog signal.
- 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 IS230TNAOH1C is used in various industrial settings that require reliable and precise analog control.
- Power Generation: It is used in power plants to control fuel flow, turbine speed, and the position of various valves to maintain 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.