{"product_id":"t35-e00hkh-ge-vernova-multilin-t35-datasheet-technical-manual","title":"T35-E00HKH GE Vernova Multilin T35 Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eGE Vernova T35-E00HKH Multilin Transformer Protection System\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Vernova T35-E00HKH-F8G-H6V-M8G-P6V-U6V-W6V\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eT35-E00HKH\u003c\/strong\u003e Transformer Protection Relay, operates as a dedicated hardware component for multi-winding fault detection and breaker control within modern industrial substation networks. The rack-mounted apparatus executes high-speed current differential calculations and restricted earth fault logic via direct current transformer (CT) and voltage transformer (VT) instrumentation loops.\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\u003eT35-E00HKH-F8G-H6V-M8G-P6V-U6V-W6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Vernova (GE Grid Solutions)\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch rack-mount chassis configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDetermined by internal modular power supply board selection (DC\/AC rails)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eDifferential, restricted earth fault, overcurrent, breaker failure, over-fluxing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003eMultiple CT and VT terminal processing channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eIEC 61850 Ed.1 \u0026amp; Ed.2, Modbus TCP\/IP, DNP3, HardFiber interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCybersecurity Framework\u003c\/td\u003e\n\u003ctd\u003eRBAC, Syslog, AAA, Radius, NERC CIP compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaveform Capture\u003c\/td\u003e\n\u003ctd\u003eIntegrated event recording, oscillography, and thermal monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP40 front panel protection rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eIEEE C37.91, CE, UL, CSA, IEC compliance\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 and Backplane Bus Execution\u003c\/h3\u003e\n\u003cp\u003eThe T35-E00HKH executes high-density analog signal processing across a dedicated internal backplane bus structure, matching parameters seen in Profinet \/ EtherNet\/IP deterministic networks. The modular chassis layout coordinates synchronous analog-to-digital conversions from parallel CT\/VT blocks, matching sample values to active logic elements without bus jitter. This execution sequence enables raw data packets to transform into standard IEC 61850 GOOSE data frames within sub-millisecond cycles, allowing horizontal peer-to-peer interlocking logic to transfer across the substation LAN while maintaining deterministic trip reliability.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the T35-E00HKH manage internal firmware flash compatibility when updating substation network elements?\u003c\/p\u003e\n\u003cp\u003eA: Firmware updates require exact matching between the host module hardware code and the binary configuration file. The unit verifies the internal boot code version prior to running a flash update, protecting configuration parameters, event records, and NERC CIP access rules from corruption during the upgrade cycle.\u003c\/p\u003e\n\u003cp\u003eQ: Can the internal power supply or analog I\/O blocks be hot-swapped while current transformer loops are active?\u003c\/p\u003e\n\u003cp\u003eA: No. The chassis modules must not be unseated or serviced while energized. Uncoupling active current transformer inputs risks inducing open-circuit high-voltage transients that can cause terminal arcing, compromise component insulation, and generate hazardous field voltage conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Ground Plane Bonding\u003c\/strong\u003e: Mount the 19-inch enclosure assembly inside a secure instrument panel. Connect a heavy-gauge copper strap from the rear chassis ground stud directly to the main substation copper ground bar to ensure proper noise shielding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT Shorting Block Termination\u003c\/strong\u003e: Always route all instrument CT lines through an external shorting switch block before connecting them to the rear terminal pins, enabling isolation during testing procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Cable Isolation\u003c\/strong\u003e: Separate all fiber optic lines and category ethernet runs from high-voltage AC controls and breaker trip lines to prevent inductive noise from causing data frame drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Convection Maintenance\u003c\/strong\u003e: Mount the housing vertically inside the enclosure, keeping a clear physical space above and below the cooling slots to maintain ambient operating limits between -40 and 70 deg C.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43869287350371,"sku":"T35-E00HKH-F8G-H6V-M8G-P6V-U6V-W6V","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/98_61d4b3f7-c2d2-4cd9-8433-67e7ac342d92.jpg?v=1764751631","url":"https:\/\/www.autocontrolglobal.com\/products\/t35-e00hkh-ge-vernova-multilin-t35-datasheet-technical-manual","provider":"AutoControl Global","version":"1.0","type":"link"}