{"product_id":"ge-is200egdmh1abc-exciter-ground-detector-module","title":"GE IS200EGDMH1ABC Exciter Ground Detector Module","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS200EGDMH1ABC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EGDMH1ABC\u003c\/strong\u003e Exciter Ground Detector Module, operates as a dedicated hardware component for insulation monitoring, leakage current measurement, and ground fault detection within GE Excitation Control Systems. This double-height, double-slot rack module provides direct physical and electrical execution of diagnostic tracking routines across both AC and DC generator field winding circuits. It functions as an active insulation barrier and measurement bridge within the EX2100 and Mark VI Series frameworks, computing real-time ground degradation parameters to flag fault states before dielectric breakdown occurs.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200EGDMH1ABC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEX2100 \/ Mark VI Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States of America (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 kg (0.79 lbs baseline mass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e35 cm x 17 cm x 10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Form Factor\u003c\/td\u003e\n\u003ctd\u003eDouble-height, double-slot chassis configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Vectors\u003c\/td\u003e\n\u003ctd\u003eContinuous AC and DC field ground leakage paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Topology Layout\u003c\/td\u003e\n\u003ctd\u003eSupports both simplex and redundant control architectures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel Diagnostics\u003c\/td\u003e\n\u003ctd\u003eIntegrated multi-LED indicator array and high-voltage warning labels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Product Type\u003c\/td\u003e\n\u003ctd\u003eExciter Ground Detector Module Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and System Integration\u003c\/h3\u003e\n\u003cp\u003eThe IS200EGDMH1ABC tracks low-level leakage current potentials continuously, executing diagnostic calculations within high-speed sampling intervals to prevent backplane bus communication velocity degradation when balancing ground potential drifts. In redundant control configurations, the diagnostic telemetry is split and fanned out concurrently to multiple control cores, maintaining complete firmware flash compatibility across the host rack. This layout ensures that localized insulation monitoring algorithms can issue immediate interrupt flags over the system bus without introducing signal propagation delays into the primary generator control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the double-height, double-slot physical form factor impact rack layout planning during system retrofits?\u003c\/p\u003e\n\u003cp\u003eA: The double-height, double-slot module requires specific structural clearance within the EX2100 or Mark VI subrack, occupying two full adjacent horizontal card slots. This block size must be allocated on the backplane matrix to accommodate the dedicated high-voltage insulation tracking lines and terminal interface headers.\u003c\/p\u003e\n\u003cp\u003eQ: What are the operational consequences of an isolation breakdown within the module's AC\/DC detection bridge?\u003c\/p\u003e\n\u003cp\u003eA: An internal insulation breakdown allows high-voltage field excitation current to pass directly into the low-voltage processing plane of the module. This cross-coupling destroys the 16-bit analog tracking converters, drops local backplane communication lines, turns off the diagnostic LEDs, and forces an uncommanded master controller trip sequence.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45052986163315,"sku":"IS200EGDMH1ABC","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-28_10-54-38.png?v=1779938769","url":"https:\/\/www.dcssupplier.com\/products\/ge-is200egdmh1abc-exciter-ground-detector-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}