{"product_id":"ge-multilin-d60-k05-hkh-f8l-h67-m8l-p6k-u6d-w6d-high-speed-transmission-line-protection-relay","title":"GE Multilin D60-K05-HKH-F8L-H67-M8L-P6K-U6D-W6D High-Speed Transmission Line Protection Relay","description":"\u003cp\u003eThe \u003cstrong\u003eGE Multilin D60-K05-HKH-F8L-H67-M8L-P6K-U6D-W6D\u003c\/strong\u003e is a high-speed transmission line protection relay designed for the protection, monitoring, and control of overhead lines and underground cables across various voltage levels. Belonging to the Universal Relay (UR) family, this integrated device provides five-zone phase and ground distance protection with single- and three-pole tripping, supporting complex utility networks and breaker-and-a-half configurations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFive-zone quad or mho phase and ground distance protection\u003c\/li\u003e\n\u003cli\u003eSupports single-pole and three-pole tripping with phase selection algorithm\u003c\/li\u003e\n\u003cli\u003eAdvanced communication options including IEC 61850 Edition 2, Routable GOOSE (R-GOOSE), and PRP zero-failover redundancy\u003c\/li\u003e\n\u003cli\u003eIntegrated synchrophasor measurement capability according to IEEE C37.118 and IEC 61850-90-5\u003c\/li\u003e\n\u003cli\u003eFull-color graphical front HMI display with bay mimic visualization and programmable pushbuttons\u003c\/li\u003e\n\u003cli\u003eBuilt-in pilot-aided teleprotection schemes including DUTT, PUTT, POTT, HYB POTT, DCB, and DCUB\u003c\/li\u003e\n\u003cli\u003eIntegrated four-shot dual breaker autorecloser and ten synchrocheck elements\u003c\/li\u003e\n\u003cli\u003eHigh-density digital I\/O modular hardware configuration for versatile switchyard control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOverhead transmission lines and underground cables\u003c\/li\u003e\n\u003cli\u003eSingle and dual-breaker circuits requiring single\/three-pole autoreclosing\u003c\/li\u003e\n\u003cli\u003eCircuits with in-zone power transformers and tapped transformer feeders\u003c\/li\u003e\n\u003cli\u003eLines equipped with Capacitively-Coupled Voltage Transformers (CCVTs)\u003c\/li\u003e\n\u003cli\u003eSeries compensated transmission line protection\u003c\/li\u003e\n\u003cli\u003eBackup protection for generators, transformers, reactors, and busbars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Category\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eParameter \/ Feature\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Grid Solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD60-K05-HKH-F8L-H67-M8L-P6K-U6D-W6D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase \/ CPU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK: RS485 + two 100BaseFX Eth Multimode ST + one 10\/100BaseT Eth RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e05: Breaker and Half + IEC 61850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH: Horizontal (19 inch rack) - Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK: Enhanced English Front Panel with User-Programmable Pushbuttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH: 125\/250 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCT\/VT DSP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF8L: Standard CT\/4VT w\/ enhanced diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIEC 61850 Process Bus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH: 8 Port IEC 61850 Process Bus Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital I\/O Slot 67\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67: 8 Form-A (No Monitoring) Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital I\/O Slot M\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8L: 2 Form-A (Current w\/ opt Voltage) \u0026amp; 2 Form-C Outputs, 8 Digital Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital I\/O Slot P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6K: 4 Form-C \u0026amp; 4 Fast Form-C Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eU6D: 8 dcmA Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInter-Relay Communications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eW6D: 1300 nm, singlemode, ELED, 2 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for standard 19-inch rack horizontal panel installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT\/VT Connections:\u003c\/strong\u003e Connect secondary CT and VT circuits to dedicated terminal blocks with proper terminal torque according to system schematic layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Secure a solid low-impedance ground connection directly to the chassis ground terminal to ensure safety and transient immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications Routing:\u003c\/strong\u003e Fiber optic cables for Ethernet and inter-relay communication must observe specified bend radii limits to avoid signal attenuation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53647818031467,"sku":"D60-K05-HKH-F8L-H67-M8L-P6K-U6D-W6D","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/GE_Multilin_D60.jpg?v=1785633352","url":"https:\/\/www.plcprotech.com\/kk\/products\/ge-multilin-d60-k05-hkh-f8l-h67-m8l-p6k-u6d-w6d-high-speed-transmission-line-protection-relay","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}