الوصف
The GE IS230TDBSH2A is a digital input/output (I/O) module assembly for the GE Mark VIe control system. The part number indicates that it is an assembly of the TDBSH2A terminal board and the PDIOH1A I/O pack, specifically rated for 24 VDC signals.
Key Features
- Digital I/O: The module handles both digital inputs (on/off signals from devices like switches) and digital outputs (on/off commands to devices like solenoids and motor starters).
- 24 VDC Operation: This is a key detail, indicating the module is designed for the common industrial control voltage of 24 VDC.
- Assembly: The part number signifies a complete assembly of the terminal board and the I/O pack. This means it is a ready-to-install unit, where the terminal board provides the connection points for field wiring and the I/O pack contains the electronic circuitry that processes the signals.
- Mark VIe Integration: As part of the IS230 series, this assembly seamlessly integrates with the Mark VIe control platform, which is widely used for controlling turbines in power generation and other heavy industrial applications.
Applications
The IS230TDBSH2A is used in a wide range of industrial settings that require reliable digital control and monitoring.
- Power Generation: It is used in power plants to monitor the status of various devices on gas and steam turbines (e.g., valve limit switches) and to control actuators (e.g., solenoid valves).
- Industrial Automation: The module is a fundamental component in many manufacturing processes that rely on automated control for efficiency and safety.
- Oil and Gas: In refineries and offshore platforms, it helps manage the run/stop status of pumps and the open/closed status of valves.