Description
GE IS200TBQDH1A
Technical Specifications:
- Brand: General Electric (GE)
- Model: IS200TBQDH1A
- Product Type: Signal / I/O Terminal Board
- System Compatibility: Mark VI Speedtronic
Functional Features:
- Secure Termination: Ensures reliable electrical connections for critical turbine sensor and actuator wiring.
- Signal Distribution: Efficiently distributes signals from the backplane to external field devices.
- Diagnostic Test Points: Includes accessible test points for field troubleshooting without disconnecting wiring.
Application Scenarios:
Essential in gas and steam turbine control cabinets for interfacing with temperature, pressure, and vibration sensors.
Performance Parameters:
- Current Capacity: Rated for continuous industrial control currents without degradation.
- Dielectric Strength: High isolation between adjacent terminals to prevent cross-talk.
Material Composition:
High-quality brass terminals with tin or gold plating, and high-temperature thermoplastic insulators.
Structural Characteristics:
Compact form factor designed for dense packing in control cabinets, featuring color-coded terminal blocks and clear labeling.
Working Principle:
Provides a direct electrical path between the field wiring and the internal ribbon cable harness that connects to the active I/O processor boards.
Installation Requirements:
Ensure proper strain relief on all field cables to prevent mechanical stress on the terminal screws. Verify wire stripping length to prevent exposed copper.
Usage Precautions:
Never over-torque terminal screws, as this can strip the threads or damage the wire. Always de-energize the field circuit before making modifications.
