Description
GE IS200SCLTH1A
Technical Specifications:
- Brand: General Electric (GE)
- Model: IS200SCLTH1A
- Product Type: Shunt / Current Load Terminal Board
- System Compatibility: Mark VI Speedtronic
Functional Features:
- Current Measurement: Provides precision shunt paths for accurate measurement of high DC or AC currents.
- Load Management: Safely routes and distributes high-current signals to internal control boards.
- Thermal Dissipation: Designed with heavy-duty copper traces to handle continuous high current without overheating.
Application Scenarios:
Essential in generator excitation systems, DC drive controls, and turbine valve actuator circuits.
Performance Parameters:
- Current Capacity: Rated for continuous industrial control currents with minimal voltage drop.
- Thermal Stability: Maintains precise shunt resistance values across varying operating temperatures.
Material Composition:
High-purity copper busbars, heavy-duty screw terminals, and flame-retardant insulating substrates.
Structural Characteristics:
Rugged DIN-rail mountable board with clearly labeled high-current terminal blocks and robust cable strain reliefs.
Working Principle:
Acts as a precision current-to-voltage transducer. Field current passes through the internal shunt, generating a proportional voltage signal that is routed to the active I/O boards via ribbon cables.
Installation Requirements:
Torque all high-current terminal screws to the manufacturer’s exact specification to prevent arcing and hot spots. Ensure adequate cooling airflow around the board.
Usage Precautions:
Always verify field voltage and current ratings before connecting wires. Never open the shunt circuit while current is flowing to prevent hazardous arcing.
