{"product_id":"369-hi-r-0-0-0-0-e-ge-multilin-motor-management-relay","title":"General Electric Multilin 369-HI-R-0-0-0-0-E Motor Management Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe General Electric Multilin 369-HI-R-0-0-0-0-E is a high-performance motor management relay designed to provide comprehensive protection, monitoring, and diagnostics for medium-voltage and low-voltage motors. As part of the 369 series, this unit is engineered to prevent motor damage by monitoring critical parameters such as thermal capacity, current, and temperature, ensuring reliable operation in demanding industrial environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdvanced motor protection with enhanced diagnostics and an integrated enhanced faceplate for local monitoring.\u003c\/li\u003e\n\u003cli\u003eSupports 12 RTD inputs for precise temperature monitoring of motor windings and bearings.\u003c\/li\u003e\n\u003cli\u003eWide input power range: 50-300 VDC or 60-265 VAC (50-60 Hz).\u003c\/li\u003e\n\u003cli\u003eFlexible current sensing supporting both 1 A and 5 A secondary phase current inputs.\u003c\/li\u003e\n\u003cli\u003eGround current input frequency range of 20 to 100 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e369-HI-R-0-0-0-0-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eMotor Management Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Power\u003c\/td\u003e\n\u003ctd\u003e50-300 VDC \/ 60-265 VAC (50-60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Inputs\u003c\/td\u003e\n\u003ctd\u003e12 Inputs (3-wire: 100 Ohm Pt, 100 Ohm Ni, 120 Ohm Ni, 10 Ohm Cu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Current Input\u003c\/td\u003e\n\u003ctd\u003e1 A and 5 A secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround Current Frequency\u003c\/td\u003e\n\u003ctd\u003e20 to 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Fuse\u003c\/td\u003e\n\u003ctd\u003e3.15 A H 250 V (5 x 20 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +60 degC (-40 degF to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the device is powered down before performing any wiring or installation tasks.\u003c\/li\u003e\n\u003cli\u003eMount the relay in a clean, dry, and vibration-free environment, ensuring adequate clearance for cooling airflow.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cables for communication and sensor inputs to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eVerify that all RTD connections are secure and properly configured for the specific sensor type (Pt, Ni, or Cu) to avoid measurement errors.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) handling procedures when accessing internal components or the fuse.\u003c\/li\u003e\n\u003cli\u003eEnsure the chassis is properly grounded to the control panel earth bus to maintain signal integrity and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 369-HI-R-0-0-0-0-E?\u003c\/h3\u003e\u003cp\u003eThis relay is designed to protect motors from thermal overload, phase imbalance, and other electrical faults while providing real-time monitoring of motor temperature via 12 RTD inputs.\u003c\/p\u003e\u003ch3\u003eWhat types of RTD sensors are compatible with this relay?\u003c\/h3\u003e\u003cp\u003eThe unit supports 3-wire 100 Ohm platinum, 100 Ohm nickel, 120 Ohm nickel, and 10 Ohm copper RTD sensors.\u003c\/p\u003e\u003ch3\u003eIs the internal fuse field-replaceable?\u003c\/h3\u003e\u003cp\u003eYes, the unit utilizes a standard 3.15 A H 250 V (5 x 20 mm) fuse which can be accessed for maintenance if required.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50641862000892,"sku":"369-HI-R-0-0-0-0-E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_409702eb-3e37-4ea7-bc45-91e104a107f8.jpg?v=1784887123","url":"https:\/\/www.electronicplc.com\/ar\/products\/369-hi-r-0-0-0-0-e-ge-multilin-motor-management-relay","provider":"Electronic PLC","version":"1.0","type":"link"}