{"product_id":"ge-t35a00hchf8ch6um8cp6cu8awxx-multilin-universal-relay","title":"GE T35A00HCHF8CH6UM8CP6CU8AWXX Multilin Universal Relay","description":"\u003cp\u003eThe \u003cstrong\u003eGE T35A00HCHF8CH6UM8CP6CU8AWXX\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eT35\u003c\/strong\u003e Transformer Protection System, operates as a dedicated hardware component for multi-winding transformer management, phase differential protection, and substation bus monitoring within Multilin Universal Relay (UR) 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\u003eT35A00HCHF8CH6UM8CP6CU8AWXX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE (General Electric \/ Multilin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eUniversal Relay (UR) Series \/ T35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eCanada (CA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 4.1 kg (9.0 lbs) net mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4U standard 19\" rack-mount horizontal chassis assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +60 deg C (-40 to +140 deg F) continuous rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 VA typical \/ Max 30 W based on module loading configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Logic Inputs\u003c\/td\u003e\n\u003ctd\u003e24 to 250 VDC external wetting options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contact Output\u003c\/td\u003e\n\u003ctd\u003eForm A \/ Form C electromechanical output blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Current Inputs\u003c\/td\u003e\n\u003ctd\u003e1 A \/ 5 A dual-rated phase and ground CT inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Inputs\u003c\/td\u003e\n\u003ctd\u003e0 to 300 V nominal VT sensing paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interfacing\u003c\/td\u003e\n\u003ctd\u003eHigh-speed Ethernet module with redundant architecture options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime Synchronization\u003c\/td\u003e\n\u003ctd\u003eRedundant SNTP and IEEE 1588 IRIG-B hardware decoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Industrial Control and Drive Coordination\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences:\u003c\/strong\u003e The T35 architecture utilizes a multi-processor parallel backplane that binds real-time analog-to-digital DSP boards directly with the central computing matrix. It processes AC waveforms, executes math algorithms, and asserts protective trip commands across internal copper lanes within sub-millisecond calculation intervals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks:\u003c\/strong\u003e Outfitted with specialized network processing cards, the unit handles native communication streams including DNP 3.0, Modbus TCP\/IP, and IEC 61850. The processing layer supports Parallel Redundancy Protocol (PRP) structures to isolate and duplicate communication frames, minimizing packet loss during network sector degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the internal 2nd harmonic inhibit mechanism preserve stability during transformer energization?\u003c\/p\u003e\n\u003cp\u003eA: The digital signal processor runs discrete Fourier transforms (DFT) to isolate the second-harmonic current vectors from the fundamental operating frequency. If the 2nd harmonic ratio exceeds the set percentage threshold (typically programmed around 15% to 20%), the relay determines that an inrush phenomenon is taking place and suppresses the instantaneous differential element (87T) to eliminate false trips.\u003c\/p\u003e\n\u003cp\u003eQ: Can an individual I\/O or CT\/VT module block be hot-swapped while the main chassis is powered up?\u003c\/p\u003e\n\u003cp\u003eA: No. The parallel backplane pins and multi-point terminal block sockets lack isolated current-limiting gates for live card insertion. Pulling or sliding hardware modules into an active chassis can cause backplane data parity exceptions, interrupt critical trip sensing paths, or damage delicate solid-state elements via inductive voltage spikes.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47894167879870,"sku":"T35A00HCHF8CH6UM8CP6CU8AWXX","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-05_17-47-34_2d06fe89-43f0-4c2d-a775-95179e011056.png?v=1782722562","url":"https:\/\/www.autooiltech.com\/ar\/products\/ge-t35a00hchf8ch6um8cp6cu8awxx-multilin-universal-relay","provider":"AutoOilTech Limited","version":"1.0","type":"link"}