Product Summary
The GE Energy IS200ECTBG2A Exciter Contact Terminal Board manages critical contact I/O within the EX2100 system. This G2 version operates exclusively in simplex mode. The board weighs 3lbs 4oz and provides isolated +70V DC for contact wetting from the EPSM module.
Expert Technical Evaluation & Performance Review
The IS200ECTBG2A board functions as a dedicated I/O interface for the EX2100 excitation controller. It monitors two primary contact inputs, specifically the 52G and 86G signals. This design ensures precise status tracking for generator breakers and lockout relays.
This board offers six auxiliary contact inputs for expanded system monitoring. It also delivers two trip contact outputs for critical shutdown sequences. The four Form-C relay contact outputs provide flexible switching for various control tasks.
The ECTBG2A version uses simplex mode for single-controller configurations. The G1 version serves only redundant mode applications. This distinction makes the G2 version ideal for streamlined excitation systems.
The board receives isolated +70V DC power for contact wetting from the EPSM module. This isolated voltage prevents ground loops and enhances signal integrity. The design protects sensitive logic circuits from electrical noise.
The EMIO board manages the IS200ECTBG2A and other I/O terminal boards. These include the EXTB, EACF, and EPCT models. The EMIO collects all inputs and outputs from these boards.
The EMIO then sends logic level gate pulse signals over the backplane. These signals travel directly to the ESEL board for processing. This architecture creates a reliable data flow for excitation control.
The board integrates seamlessly with the EX2100 backplane system. This connection allows for fast data exchange and reduced wiring complexity. The result is a more robust and maintainable control system.
Logistics & Standard Packaging Details
- One GE IS200ECTBG2A Exciter Contact Terminal Board
- Anti-static packaging for safe transport
- Product documentation reference GEH-6632
We ship all orders via express delivery services. Our partners include FedEx, UPS, and DHL for fast global shipping. This ensures your critical component arrives quickly and securely.
