{"product_id":"is200egdmh1agg-ge-mark-vi-ex2100-exciter-ground-detector-module","title":"IS200EGDMH1AGG | GE | Mark VI EX2100 Exciter Ground Detector Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200EGDMH1AGG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a critical\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eField Ground Detector Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin 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\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, 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.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IS200EGDMH1AGG integrates advanced signal processing to bridge high-power excitation circuits with sensitive digital control logic.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Industrial Systems\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMark VI \/ EX2100 Excitation Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDetection Method\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLow Frequency Square Wave\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Conversion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFiber Optic (±50V Range)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAssociated Attenuator\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEXAM (Exciter Amplifier Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eC \/ M1 \/ M2 Configurations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Role\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBridge and Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New Original Stock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Fault Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEMI Immunity via Fiber Optics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTMR System Readiness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis 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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified EXAM Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the \"GG\" version differ from previous \"AF\" or \"BA\" revisions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require specific calibration during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the fiber optic signal is lost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a refurbished or used unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. We supply this IS200EGDMH1AGG as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein its original GE packaging, ensuring maximum MTBF (Mean Time Between Failures) for critical infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52833331839285,"sku":"IS200EGDMH1AGG","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS200EGDMH1ADE_dfc9fbcd-0a12-418e-ab1b-ef63c9c88bcc.jpg?v=1778116565","url":"https:\/\/www.5gplc.com\/products\/is200egdmh1agg-ge-mark-vi-ex2100-exciter-ground-detector-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}