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The General Electric IS200ECTBG2ADE is an exciter contact terminal board engineered specifically for the GE EX2100 Excitation Control System. Operating exclusively in simplex mode, this component serves as a critical interface for monitoring and managing auxiliary signals in power generation applications. It handles vital turbine and generator status inputs while supplying controlled isolated power for internal contact wetting.
Designed to integrate seamlessly within the EX2100 architecture, the board interfaces with associated control and I/O modules such as the EMIO and ESEL boards to process logic-level gate pulses and maintain system stability. Its robust hardware design ensures reliable operation in demanding industrial environments where precise excitation control and rapid fault response are required.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Product Series | EX2100 |
| Catalog Number / Model | IS200ECTBG2ADE |
| Module Type | Exciter Contact Terminal Board |
| Operating Mode | Simplex Mode |
| Auxiliary Contact Inputs | 6 |
| Trip Contact Outputs | 2 |
| Form-C Relay Outputs | 4 |
| Contact Wetting Voltage | Isolated +70V DC (from EPSM module) |
| Monitored Inputs | 52G (Generator Status), 86G (Lockout Mechanism) |
| Compatible System Modules | EMIO, ESEL, EXTB, EACF, EPCT |
| Country of Origin | United States |
The IS200ECTBG2ADE features dedicated terminal blocks for field wiring termination of auxiliary inputs, trip outputs, and Form-C relay contacts. Internal ribbon cable and backplane connectors establish high-speed communication and signal routing with the EMIO management board and adjacent EX2100 system racks.
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Returns & Warranty



The General Electric IS200ECTBG2ADE is an exciter contact terminal board engineered specifically for the GE EX2100 Excitation Control System. Operating exclusively in simplex mode, this component serves as a critical interface for monitoring and managing auxiliary signals in power generation applications. It handles vital turbine and generator status inputs while supplying controlled isolated power for internal contact wetting.
Designed to integrate seamlessly within the EX2100 architecture, the board interfaces with associated control and I/O modules such as the EMIO and ESEL boards to process logic-level gate pulses and maintain system stability. Its robust hardware design ensures reliable operation in demanding industrial environments where precise excitation control and rapid fault response are required.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Product Series | EX2100 |
| Catalog Number / Model | IS200ECTBG2ADE |
| Module Type | Exciter Contact Terminal Board |
| Operating Mode | Simplex Mode |
| Auxiliary Contact Inputs | 6 |
| Trip Contact Outputs | 2 |
| Form-C Relay Outputs | 4 |
| Contact Wetting Voltage | Isolated +70V DC (from EPSM module) |
| Monitored Inputs | 52G (Generator Status), 86G (Lockout Mechanism) |
| Compatible System Modules | EMIO, ESEL, EXTB, EACF, EPCT |
| Country of Origin | United States |
The IS200ECTBG2ADE features dedicated terminal blocks for field wiring termination of auxiliary inputs, trip outputs, and Form-C relay contacts. Internal ribbon cable and backplane connectors establish high-speed communication and signal routing with the EMIO management board and adjacent EX2100 system racks.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|