Product Details
Product Overview
The GE IS200EGDMH1AGG functions as a critical Field Ground Detector Module within the EX2100 Exciter Control subfamily of the Mark VI system. This module protects large-scale power generation assets by monitoring the insulation integrity of the generator field. We provide this component as 100% Brand New and Original, ensuring your control system maintains the highest standards of operational safety. By utilizing low-frequency square wave technology, the IS200EGDMH1AGG identifies ground faults before they escalate into catastrophic equipment failure.
Technical Specifications
The IS200EGDMH1AGG integrates advanced signal processing to bridge high-power excitation circuits with sensitive digital control logic.
| Feature | Specification |
| Manufacturer | GE Industrial Systems |
| Product Family | Mark VI / EX2100 Excitation Control |
| Detection Method | Low Frequency Square Wave |
| Signal Conversion | Fiber Optic (±50V Range) |
| Associated Attenuator | EXAM (Exciter Amplifier Module) |
| Redundancy Support | C / M1 / M2 Configurations |
| Functional Role | Bridge and Protection |
| Condition | 100% Brand New Original Stock |
Engineering Advantages
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Precision Fault Isolation: The module employs a low-frequency square wave injection method. This technique accurately distinguishes between actual resistive ground faults and system capacitance, eliminating nuisance trips that plague traditional DC detection methods.
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EMI Immunity via Fiber Optics: The IS200EGDMH1AGG converts critical signals into fiber optic data. This design isolates high-voltage field noise from the control rack, preventing electromagnetic interference (EMI) from degrading signal accuracy.
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TMR System Readiness: This hardware fully supports Triple Modular Redundant (TMR) architectures. It maps seamlessly into C, M1, and M2 slots, allowing the EX2100 controller to maintain continuous monitoring even during individual component maintenance.
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Simplified EXAM Integration: The module works directly with the EXAM attenuator board. This synergy allows for the safe measurement of ±50V signals within high-voltage environments, providing a robust interface between the field and the processor.
FAQs
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How does the "GG" version differ from previous "AF" or "BA" revisions?
The "GG" suffix denotes the latest hardware revision, incorporating improved component tolerances and updated firmware compatibility for newer EX2100 control layers. It remains backward compatible with most Mark VI excitation cabinets.
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Does this module require specific calibration during installation?
The IS200EGDMH1AGG comes factory-calibrated. However, engineers must verify the fiber optic link integrity and ensure the associated EXAM attenuator settings match the specific field voltage parameters of the generator.
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What happens if the fiber optic signal is lost?
The EX2100 system immediately triggers a "Detection Link Failure" alarm. Because the module supports redundant M1/M2 configurations, the backup modules maintain monitoring while the technician replaces the faulty link, preventing a total system trip.
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Is this a refurbished or used unit?
No. We supply this IS200EGDMH1AGG as 100% Brand New in its original GE packaging, ensuring maximum MTBF (Mean Time Between Failures) for critical infrastructure.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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