{"product_id":"ge-469-p1-hi-a20-e-h-motor-management-relay","title":"GE 469-P1-HI-A20-E-H Motor Management Relay","description":"\u003cp\u003eThe \u003cstrong\u003eGE Multilin 469-P1-HI-A20-E-H\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e469\u003c\/strong\u003e Motor Management Relay, operates as a dedicated hardware component for the comprehensive protection, monitoring, and control of medium-to-large industrial motor systems. This microprocessor-based device continuously samples secondary phase current waveforms and system metrics to compute thermal capacity usage and detect rotor anomalies. It executes configurable algorithmic protection curves to guard against stator thermal overload, while utilizing integrated communication layers to transfer diagnostics directly to engineering workstations.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe functional configuration variables for this 469-series hardware platform are determined by the specific alpha-numeric code matrix defined below:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eP1:\u003c\/strong\u003e Equipped with 1 A nominal secondary three-phase current transformer instrumentation inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHI:\u003c\/strong\u003e High-voltage auxiliary power supply sourcing universal electrical parameters ($125\\text{--}250\\text{ VDC}$ \/ $120\\text{--}240\\text{ VAC}$ standard series range).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA20:\u003c\/strong\u003e Hardware interface configuration providing four independent 0 to 1 mA analog output telemetry loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE:\u003c\/strong\u003e Enhanced faceplate design featuring an expanded 40-character liquid-crystal display, integrated navigation keypad, and a front-panel RS232 serial interface port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH:\u003c\/strong\u003e Factory-applied harsh environment polymeric conformal coating for chemical and particulate isolation across internal circuit boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9489%; height: 313.333px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth style=\"width: 31.2964%; height: 19.5833px;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 65.6388%; height: 19.5833px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003e469-P1-HI-A20-E-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003eCanada \/ USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003ePhase Current Inputs\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003e1 A secondary current transformer limit ($P1$)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 39.1667px;\"\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 39.1667px;\"\u003eFour (4) 0 to 1 mA current loop interfaces ($A20$)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003e9 opto-isolated inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 39.1667px;\"\u003eLocal Interface\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 39.1667px;\"\u003eFront RS232 port, 40-character LCD, status LEDs ($E$)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 39.1667px;\"\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 39.1667px;\"\u003ePolymeric conformal coating for chemical resistance ($H$)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 39.1667px;\"\u003eConfiguration Software\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 39.1667px;\"\u003eEnerVista 469 Setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003e-40 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.2964%; height: 19.5833px;\"\u003eStorage Temp\u003c\/td\u003e\n\u003ctd style=\"width: 65.6388%; height: 19.5833px;\"\u003e-40 deg C to +80 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45050276249715,"sku":"469-P1-HI-A20-E-H","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-18_15-06-05_6227b69b-9622-4a7a-a53a-181d952f9189.png?v=1779870476","url":"https:\/\/www.dcssupplier.com\/products\/ge-469-p1-hi-a20-e-h-motor-management-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}