{"product_id":"abb-3bsc950202r1-tk821v020-industrial-backup-power-cable","title":"ABB 3BSC950202R1 TK821V020 Industrial Backup Power Cable","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB TK821V020 (3BSC950202R1) serves as a specialized battery connection cable within the AC 800M controller architecture. This 2-meter industrial-grade cable establishes the critical link between the controller and its backup battery unit, safeguarding volatile memory and system parameters during main power failures. By providing a secure, low-resistance connection, the TK821V020 ensures that the controller maintains its application software and firmware integrity. We supply this component as 100% brand new and original, delivering the ruggedized construction necessary for the continuous operation of high-availability process control systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTK821V020\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct ID\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BSC950202R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB Group\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpecialized Battery Cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 Meters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBackup Power \/ Battery Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC 800M Controller Family\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–25 °C to +70 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–40 °C to +85 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.42 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (Packaging)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.7 cm x 27.6 cm x 20.6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe TK821V020 3BSC950202R1 solves specific power-related reliability challenges in the automation rack:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecures Volatile Memory Data:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis cable prevents the loss of critical application software and configuration files by maintaining a stable current flow from the backup battery. It ensures the controller retains its \"brain\" during unplanned outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Reach for Panel Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 2-meter length allows engineers to mount the backup battery unit away from the primary controller heat sources or in accessible maintenance areas of the cabinet, bypassing the constraints of standard short cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Shielding and Insulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-quality insulation protects the power transmission from electromagnetic interference (EMI) and harsh ambient temperatures (up to 70°C). This resilience stops signal noise from affecting the controller’s sensitive internal power monitoring circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Connector Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProprietary ABB connectors ensure a gas-tight, vibration-proof fit. This prevents accidental disconnections in high-vibration manufacturing environments, such as those found in pulp \u0026amp; paper or oil \u0026amp; gas facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSwedish Build Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManufactured to original factory tolerances in Sweden, the cable meets the exact gauge and material specifications required by the AC 800M family, unlike generic substitutes that risk voltage drops or connector failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the TK821V020 include the battery itself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The TK821V020 is the specialized 2-meter connection cable only. You must order the battery unit separately to complete the backup power assembly for your AC 800M controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a brand new 3BSC950202R1 unit or a refurbished one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe only supply 100% brand new and original ABB hardware. Every TK821V020 originates from ABB Sweden and arrives in its original factory-sealed packaging with full traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this cable with other PLC families?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TK821V020 features connectors specifically designed for the ABB AC 800M series. Using this cable with non-ABB systems may damage the pins or lead to improper power regulation; we recommend use exclusively within the S800\/AC 800M ecosystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the 2-meter length?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard battery connections are often quite short. The 2-meter TK821V020 variant provides the necessary slack to organize cabling neatly through vertical or horizontal wire ducts in large-scale control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44120927567971,"sku":"TK821V020 3BSC950202R1","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/456._f8e26081-6925-4b2a-97a2-2b8569da48c8.jpg?v=1776321169","url":"https:\/\/www.autocontrolglobal.com\/products\/abb-3bsc950202r1-tk821v020-industrial-backup-power-cable","provider":"AutoControl Global","version":"1.0","type":"link"}