The GE IS200EGDMH1AFF is a professional exciter ground detector module. It belongs to GE Speedtronic Mark VI and EX2100 excitation control systems.
This industrial module mainly detects exciter field ground faults and leakage signals. It offers critical protection for generator and turbine units.
It works with EXAM and DSPX modules via fiber optic links to ensure stable power system operation.

IS200EGDMH1AFF
Basic Product Information
Brand: GE (General Electric)
Model: IS200EGDMH1AFF
Product Type: Exciter Ground Detector Module (EGDM)
Applicable Series: EX2100 Excitation System, Mark VI Turbine Control System
Installation Method: EPBP exciter power backplane rack mounting
Condition: Brand New / Original Genuine
Core Specifications
Power Supply: 24 VDC industrial standard voltage
Communication Interface: High-speed fiber optic connection
Working Temperature: -20°C to +60°C
Structure Type: Double-slot 6U industrial board design
System Configuration: Supports simplex and redundant system setup
Protection Feature: Real-time AC/DC side ground leakage detection
Heat Dissipation: Built-in ventilation holes for stable heat dissipation
Weight: Lightweight compact industrial grade structure

IS200EGDMH1AFF
Key Features
Genuine GE original module with factory calibrated precision.
Accurately monitors exciter field grounding and leakage faults.
Supports single and triple module redundant configurations.
Fiber optic data transmission avoids signal interference effectively.
Perfect compatibility with GE EX2100 and Mark VI systems.
Stable performance in high-temperature and harsh power plant environments.
Prevents generator excitation failure and unexpected equipment shutdown.
Application Scope
This GE IS200EGDMH1AFF module serves power generation automation scenarios.
Thermal Power Plants: Steam turbine excitation system protection
Gas Power Plants: Gas turbine unit ground fault monitoring
Generator Sets: Real-time excitation circuit safety detection
System Retrofit: Replacement and maintenance for old GE control systems
Product Advantages
100% original quality, fully tested before factory delivery.
Standard rack mounting design, easy installation and replacement.
Plug-and-play integration, no complicated program modification.
High anti-interference ability for continuous industrial operation.
Low failure rate, greatly reduces system maintenance costs.
Purchase & Shipping Info
MOQ: 1 Piece
Stock Status: In stock for fast shipment
Warranty: 12 months professional warranty
Packaging: Original anti-static and shockproof industrial packaging
Delivery Time: 3-7 working days










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