{"product_id":"abb-tb806-3bse008536r1-modulebus-extension-cable-adaptor","title":"ABB TB806 3BSE008536R1 Modulebus Extension Cable Adaptor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB TB806, part number 3BSE008536R1, is a precision-engineered connectivity module designed for the Advant OCS and 800xA Distributed Control Systems. This Modulebus extension cable adaptor serves as a critical interface component, enabling the expansion of I\/O clusters across the automation network. By providing a secure, standardized connection point, the TB806 ensures that high-speed data remains consistent and signal attenuation is minimized throughout the bus architecture. Built for industrial-grade reliability, this unit acts as a bus inlet and termination point, facilitating seamless communication between the controller and remote I\/O stations in complex DCS environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Infrastructure and Hardware Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Identification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTB806\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Reference\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3BSE008536R1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Specification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMale D-sub 25-pin Connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvant OCS \/ 800xA Modulebus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Compatibility\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRequired for use with TK801 Extension Cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Classification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModule Termination Unit \/ Bus Adaptor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.22 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 x 19 x 5.3 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Connectivity Applications\u003c\/h3\u003e\n\u003cp\u003eThe TB806 3BSE008536R1 is an essential component for distributed I\/O topologies where distance and signal integrity are paramount. Its primary use cases include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDistributed Control Systems\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtending the reach of Modulebus communication to remote racks in large-scale processing plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Cabinet Expansion\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnecting multiple I\/O stations within a single lineup using TK801 extension cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Network Architectures\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServing as a stable termination point to maintain high-availability data paths in critical infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModernization Projects\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBridging legacy Advant OCS hardware with newer 800xA control nodes through reliable bus extensions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Environment Monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFacilitating data links between centralized controllers and isolated I\/O nodes in chemical or energy sectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it necessary to have a TB806 for every extension cable used?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the system architecture requires one TB806 adaptor unit for each TK801 extension cable to ensure electrical continuity and correct signal termination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of physical connector is used on this adaptor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The TB806 features a ruggedized 25-pin male D-sub connector, which is the industry standard for secure Modulebus interfacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support high-speed data transmission?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely, the TB806 is engineered specifically to maintain the high-speed requirements of the ABB Modulebus protocol without data packet loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this adaptor be used in environments with significant electromagnetic interference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Swedish-manufactured housing and internal shielding are designed to protect signal integrity even in electromagnetically noisy industrial settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary role of this unit in a bus network?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It acts as both a physical bridge for cable extensions and a termination unit to prevent signal reflections on the Modulebus.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518985265325,"sku":"3BSE008536R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-tb806-3bse008536r1-modulebus-extension-cable-adaptor-lgrkldgw2cd.jpg?v=1766983993","url":"https:\/\/www.maxwellplc.com\/products\/abb-tb806-3bse008536r1-modulebus-extension-cable-adaptor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}