{"product_id":"modulebus-modem-i-o-extension-abb-tb820v2-3bse013202r1","title":"ModuleBus Modem I\/O Extension | ABB TB820V2 3BSE013202R1","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTB820V2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3BSE013202R1\u003c\/strong\u003e) is a high-performance ModuleBus Modem engineered for the ABB S800 I\/O system. While often broadly categorized alongside temperature transmitters in simplified catalogs, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTB820V2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves a critical infrastructural role as an optical-to-electrical signal converter. It enables the extension of the ModuleBus over fiber optic links, connecting a central AC 800M controller to remote S800 I\/O clusters while ensuring complete galvanic isolation.\u003c\/p\u003e\n\u003cp\u003eAs the advanced successor to the original TB820, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTB820V2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers enhanced stability and signal integrity for distributed process control. By utilizing fiber optics, it effectively eliminates ground loop problems and provides immunity against electromagnetic interference, which is vital in heavy industrial environments like power plants or refineries. The module is designed for 24 VDC operation and features a compact, rugged form factor for DIN rail mounting inside marshalling cabinets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTB820V2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for deterministic data transmission across distributed automation architectures.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTB820V2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3BSE013202R1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModuleBus Modem (Optical Extension)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC (Nominal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 V (Rated Isolation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFiber Optic (Optical ModuleBus)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Input Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndirectly supports RTD\/TC via remote S800 I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeterministic electrical ModuleBus for I\/O cluster backplanes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Transmission Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed real-time synchronization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20 (Industrial cabinet mounting)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndustrial-grade polycarbonate\/aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to +85°C (-40°F to +185°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e130 mm x 75 mm x 65 mm (Approx.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.34 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCE, ATEX, IECEx, SIL2 compliant (System certified)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44046424637539,"sku":"TB820V2","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/270._f39436bc-de2a-4aed-abe8-d41826fad222.jpg?v=1773132681","url":"https:\/\/www.autocontrolglobal.com\/fr\/products\/modulebus-modem-i-o-extension-abb-tb820v2-3bse013202r1","provider":"AutoControl Global","version":"1.0","type":"link"}