Description
GE IS200VAICH1DAA
Technical Specifications
- System Platform: GE Mark VI Turbine Control System.
- Bus Architecture: VME (VersaModule Eurocard).
- Dimensions: 16 cm x 16 cm x 12 cm.
- Weight: Approximately 0.8 kg.
- Terminal Voltage: Up to 18V available at screw terminals.
Functional Features
- Analog Signal Processing: Supports robust 4-20 mA current loop inputs and outputs for precise process control.
- Redundancy Support: Engineered to support both Simplex and Triple Modular Redundant (TMR) configurations to ensure maximum system reliability.
- Expandability: Works seamlessly with connected terminal boards to provide additional I/O flexibility.
Application Scenarios
Widely used in heavy industrial applications, particularly in the control of gas and steam turbines, where high-precision analog control and fault tolerance are required.
Performance Parameters
- Redundancy Level: TMR and Simplex capable.
- Signal Type: 4-20 mA analog loops.
- Load Capacity: High load resistance support for diverse industrial environments.
Material Composition
Manufactured using industrial-grade VME-compliant PCBs, precision analog components, and robust terminal block hardware.
Structural Characteristics
Standard VME form factor with front-panel screw terminals for field wiring and a high-density backplane connector for system integration.
Operating Principle
Acquires analog signals from field sensors, conditions them, and transmits the digital representations over the VME backplane to the system controller. It also receives digital commands from the controller and converts them to precise analog outputs for actuators.
Installation Requirements
Must be installed in a compatible VME rack slot. Ensure terminal screws are torqued to specification to prevent arcing or signal loss.
Usage Precautions
Verify system redundancy configuration before installation. Handle with ESD precautions. Do not exceed the 18V terminal voltage rating.
