{"product_id":"ge-350-e-p5-g5-h-e-m-n-p-sn-p-n-digital-energy-protection-relays","title":"GE 350-E-P5-G5-H-E-M-N-P-SN-P-N Digital Energy Protection Relays","description":"\u003cp\u003eThe \u003cstrong\u003eGE Multilin 350-E-P5-G5-H-E-M-N-P-SN-P-N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e350-E-P5-G5-H-E-M-N-P-SN-P-N\u003c\/strong\u003e 350 Digital Energy, operates as a dedicated hardware component for protection and control within digital energy platforms.\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\u003e350-E-P5-G5-H-E-M-N-P-SN-P-N\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\u003eNot specified\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e125 - 250 Vdc\/120 - 240Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe 350-E-P5-G5-H-E-M-N-P-SN-P-N functions as a high-speed data interface, processing signals through standard front USB and rear RS485 communication ports. It utilizes Modbus RTU, DNP3.0, and IEC 60870-5-103 protocols, enabling deterministic data transfer rates suitable for power system regulation. The module features advanced overcurrent protection and voltage protection elements, ensuring high-fidelity conversion of dynamic field signals. The architecture is designed for industrial resilience, supporting draw-out design configuration, and integrates seamlessly into systems requiring high-reliability protection and control loop feedback.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the 350-E-P5-G5-H-E-M-N-P-SN-P-N compatible with standard 24 VDC control power?\u003c\/p\u003e\n\u003cp\u003eA: No, this module is rated for 125 - 250 Vdc\/120 - 240 Vac input. Connecting 24 VDC to this module will prevent it from initializing and may lead to inconsistent logic states; verify cabinet voltage levels before final connection.\u003c\/p\u003e\n\u003cp\u003eQ: How is the RS485 communication port terminated to prevent signal noise?\u003c\/p\u003e\n\u003cp\u003eA: The communication architecture requires proper biasing and termination resistors across the data lines at both physical ends of the network. Failure to install these measures will cause signal reflections and communication time-outs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the power supply is isolated at the rack feeder breaker to ensure electrical safety.\u003c\/li\u003e\n\u003cli\u003eHandle the unit using ESD-compliant tools to avoid damaging the high-density signal processing components.\u003c\/li\u003e\n\u003cli\u003eSlide the draw-out design chassis into the enclosure, ensuring proper physical alignment to prevent mechanical deformation.\u003c\/li\u003e\n\u003cli\u003eSecure the module using the mounting hardware to provide a consistent electrical path to the ground.\u003c\/li\u003e\n\u003cli\u003eVerify field wiring terminations for the current and voltage inputs; ensure proper shielding of signal cables is maintained to the common ground point to minimize EMI during operation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48231723696318,"sku":"350-E-P5-G5-H-E-M-N-P-SN-P-N","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-09_16-06-26_94bb9bad-349e-4f79-a13d-a680838c0137.png?v=1785402169","url":"https:\/\/www.autooiltech.com\/ar\/products\/ge-350-e-p5-g5-h-e-m-n-p-sn-p-n-digital-energy-protection-relays","provider":"AutoOilTech Limited","version":"1.0","type":"link"}