{"product_id":"ge-multilin-mifiipi11e1rhi00-digital-feeder-protection-relay","title":"GE Multilin MIFIIPI11E1RHI00 Digital Feeder Protection Relay","description":"\u003ch2\u003eGE Multilin MIFIIPI11E1RHI00 Digital Feeder Protection Relay\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin MIFIIPI11E1RHI00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMIF II\u003c\/strong\u003e Digital Feeder Protection Relay, operates as a dedicated hardware component for feeder current protection, breaker monitoring, and trip logic execution within GE Multilin MIF II protection platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eMIFIIPI11E1RHI00\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact panel-mount chassis; exact dimensions not specified in available documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial operating range; exact value not specified in available documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMIF II Series Feeder Protection Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003e50P\/50G instantaneous overcurrent, 51P\/51G time overcurrent, 49 thermal overload\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Power Supply\u003c\/td\u003e\n\u003ctd\u003eUniversal AC\/DC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Interface\u003c\/td\u003e\n\u003ctd\u003e16 x 2 character LCD display with 5-button keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003eProgrammable contact inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e6 output relays including trip, service, and auxiliary functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eIsolated RS-232 front port and RS-485 rear port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus RTU and IEC 60870-5-103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Storage\u003c\/td\u003e\n\u003ctd\u003eUp to 32 sequence-of-events records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Records\u003c\/td\u003e\n\u003ctd\u003eLast 5 trip records with fault information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOscillography\u003c\/td\u003e\n\u003ctd\u003eAnalog and digital waveform capture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control Firmware and Communication Functions\u003c\/h3\u003e\n\u003cp\u003eThe GE Multilin MIFIIPI11E1RHI00 integrates programmable logic, firmware-based protection algorithms, and serial communication functions for feeder control applications. The relay supports deterministic protection execution through embedded processing, with configurable I\/O mapping and communication parameters. Firmware flash compatibility allows setting management, diagnostic access, and waveform retrieval through GE EnerVista software.\u003c\/p\u003e\n\u003cp\u003eThe relay provides Modbus RTU and IEC 60870-5-103 communication channels through isolated serial interfaces. Programmable inputs and outputs allow integration with breaker control circuits, alarm systems, and station monitoring networks. The internal logic supports automatic recloser functions, cold load pickup handling, and breaker failure detection.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MIFIIPI11E1RHI00 support hot-swap replacement during operation?\u003cbr\u003eA: The relay is designed as a panel-mounted protection device. Hot-swap replacement capability is not specified in the available documentation. Replacement procedures should follow site isolation and protection maintenance requirements.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interfaces are available for configuration and monitoring?\u003cbr\u003eA: The relay provides an isolated RS-232 front communication port for PC connection and an RS-485 rear communication port supporting Modbus RTU and IEC 60870-5-103 protocols.\u003c\/p\u003e\n\u003cp\u003eQ: How are breaker condition functions monitored by the relay?\u003cbr\u003eA: The relay includes breaker failure detection logic and I2t wear monitoring functions for evaluating breaker operating conditions through configured protection and control logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the MIFIIPI11E1RHI00 in a suitable panel location with correct mechanical fastening and sufficient clearance for wiring access. Route current transformer inputs, control wiring, and communication cables separately to reduce electrical interference.\u003c\/p\u003e\n\u003cp\u003eUse shielded communication cables where required by the installation environment. Connect cable shields according to the site grounding scheme and avoid parallel routing of low-level communication wiring with high-current conductors.\u003c\/p\u003e\n\u003cp\u003eVerify auxiliary power polarity, input contact wiring, and output relay assignments before energizing the device. Confirm protection settings, communication parameters, and trip logic configuration through the approved engineering software before placing the relay into service.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44547773169752,"sku":"MIFIIPI11E1RHI00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/MIFIIPA55E10HI001.jpg?v=1786353185","url":"https:\/\/www.industriaxplc.com\/products\/ge-multilin-mifiipi11e1rhi00-digital-feeder-protection-relay","provider":"IndustriaX Limited","version":"1.0","type":"link"}