{"product_id":"ge-multilin-469-p1-hi-a20-e-motor-management-relay","title":"GE Multilin 469-P1-HI-A20-E Motor Management Relay","description":"\u003cp\u003eConfigured for comprehensive motor protection and real-time surveillance in industrial power systems, the \u003cstrong\u003eGE Multilin 469-P1-HI-A20-E\u003c\/strong\u003e (\u003cstrong\u003e469-P1-HI-A20-E\u003c\/strong\u003e Motor Management Relay) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003e469-P1-HI-A20-E: Advanced microprocessor-based motor management relay variant featuring a high-range control power supply, four analog output channels, nine opto-isolated digital inputs, and an enhanced 40-character LCD display interface.\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\u003e469-P1-HI-A20-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Multilin 469 draw-out case form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eAC\/DC auxiliary control supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Power\u003c\/td\u003e\n\u003ctd\u003e90 to 300 V DC or 70 to 265 V AC (48 to 62 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003eFour 0 to 1 mA \/ 4 to 20 mA analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003eNine opto-isolated digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eEnhanced LCD with 40-character display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and Deterministic Network Processing\u003c\/h3\u003e\n\u003cp\u003eThe internal digital signal processor executes high-speed sampling of motor phase currents, voltages, and thermal models to calculate real-time operating metrics and execute trip logic. Communication interfaces support deterministic network protocol integration, enabling remote supervisory control and sequence-of-events logging without interrupting primary protection functions. Hardware isolation barriers protect internal microelectronics from high-voltage transients and electromagnetic interference originating from heavy motor starter feeds. Firmware flash compatibility ensures structured update paths for operational protocol enhancements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the auxiliary control power supply range supported by the hardware?\u003c\/p\u003e\n\u003cp\u003eA: The unit operates on a universal control supply input rated at 90 to 300 V DC or 70 to 265 V AC at 48 to 62 Hz.\u003c\/p\u003e\n\u003cp\u003eQ: How are analog output loops configured on this module variant?\u003c\/p\u003e\n\u003cp\u003eA: The relay provides four independent analog output channels configurable for either 0 to 1 mA or 4 to 20 mA scaling loops.\u003c\/p\u003e\n\u003cp\u003eQ: Does the enclosure support standard draw-out maintenance procedures?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit utilizes the standard Multilin 469 draw-out case form factor, permitting internal module extraction while maintaining backplane terminal integrity.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure proper chassis grounding via the designated protective earth stud prior to auxiliary power energization. Route all current transformer (CT) and potential transformer (PT) secondary circuits away from high-voltage power cabling to minimize electromagnetic coupling. Verify control supply voltage levels against the nameplate rating before closing supply breakers. Torque all terminal block fasteners to manufacturer-specified limits to prevent high-resistance contact faults in vibration-prone industrial environments.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45286647726195,"sku":"469-P1-HI-A20-E","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/21a59292b704f25dc9bce363428d09f5_f433829f-1ba8-4f9d-ae6f-3842988a7214.png?v=1785218071","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-multilin-469-p1-hi-a20-e-motor-management-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}