GE IS200EGDMH1AEF Exciter Field Ground Detector Module is a protective monitoring board within the EX2100 excitation system, designed to detect and isolate ground faults in the generator field circuit for reliable turbine generator operation.
Specifications:
Manufacturer: General Electric (GE)
Model Number: IS200EGDMH1AEF
Product Type: Exciter Field Ground Detector Module
Series: EX2100 Excitation Control System
Function: Ground fault detection in generator field circuits
Form Factor: Single‑slot PCB module
Operating Temperature: –30 °C to +65 °C
Technology: Surface‑mount design with isolation circuitry
Country of Manufacture: USA
Features:
Ground Fault Detection: Monitors generator field for insulation breakdown or leakage to ground
System Protection: Provides early warning and isolation to prevent equipment damage
Fiber‑Optic Interface: Ensures noise‑immune communication with exciter control boards
LED Indicators: Visual status for fault detection and module health
Robust Reliability: Built for continuous operation in turbine excitation environments
Compact Design: Fits standard EX2100 rack assemblies
