{"product_id":"abb-tk821v020-3bsc950202r1-prefabricated-battery-cable","title":"ABB TK821V020 3BSC950202R1 Prefabricated Battery Cable","description":"\u003cp\u003eThe \u003cstrong\u003eABB TK821V020\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTK821V020\u003c\/strong\u003e Battery Cable (part number \u003cstrong\u003e3BSC950202R1\u003c\/strong\u003e), operates as a dedicated hardware component for localized backup power routing, voltage distribution, and continuous runtime parameter stability within ABB control networks.\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\u003eTK821V020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3BSC950202R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.10 kg (0.22 lbs) net weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Physical Length\u003c\/td\u003e\n\u003ctd\u003e2.0 m (6.56 feet) fixed envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePrefabricated Cable Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Application\u003c\/td\u003e\n\u003ctd\u003eDedicated Battery Connection Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number\u003c\/td\u003e\n\u003ctd\u003e85389099 (Parts suitable for use with control and protection apparatus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Classification\u003c\/td\u003e\n\u003ctd\u003eUNSPSC 39120000 (Electrical equipment and components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Category\u003c\/td\u003e\n\u003ctd\u003eProduct Not in WEEE Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drives Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe TK821V020 interconnect asset provides low-impedance energy mapping designed to optimize backplane bus communication velocity licenses across modular processor stations. This molded assembly delivers un-attenuated DC power from external backup battery packs directly to volatile RAM storage chips and real-time clock oscillators on active CPU cards, preventing system parameter erasure during unexpected utility power sags.\u003c\/p\u003e\n\u003cp\u003eThe low-loss internal conductors transmit stable reference currents over Profinet \/ EtherNet\/IP deterministic networks, ensuring constant tracking of controller status loops. The wire core and plug interface maintain unconditional software configuration firmware flash compatibility across legacy and current system lines, enabling swift I\/O density scaling routines without creating transient disruptions or data loss along the main rack framework.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary functional purpose of the fixed 2.0 m length on the TK821V020 cable?\u003c\/p\u003e\n\u003cp\u003eA: The 2.0 m physical dimension is calibrated to provide specific electrical loop impedance boundaries required by the CPU charging sub-circuits. It allows for safe separation between the high-heat logic card cage and the ambient chemical environment of the external backup battery pack.\u003c\/p\u003e\n\u003cp\u003eQ: Does this battery cable configuration require software registration or firmware provisioning?\u003c\/p\u003e\n\u003cp\u003eA: No. The TK821V020 is a completely passive, prefabricated physical connection link. It contains no electronic chips or memory registers, requiring only precise mechanical plug integration to enable full voltage mapping on the host hardware.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45066622271603,"sku":"TK821V020 3BSC950202R1","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-04_10-58-58_e438e6f3-043c-4e15-9d00-1a570f753a4d.png?v=1780541996","url":"https:\/\/www.dcssupplier.com\/products\/abb-tk821v020-3bsc950202r1-prefabricated-battery-cable","provider":"DcsSupplier Limited","version":"1.0","type":"link"}