{"product_id":"3bse022462r1-abb-tu847-module-termination-unit-s800-i-o","title":"3BSE022462R1 ABB TU847 Module Termination Unit S800 I\/O","description":"\u003cp\u003eConfigured for redundant 1+1 field signal marshalling within distributed automation networks, the \u003cstrong\u003eABB 3BSE022462R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTU847\u003c\/strong\u003e Module Termination Unit, provides direct physical and electrical execution by mapping field wiring directly to dual redundant I\/O module slots.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown \u0026amp; Model Configuration\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eComponent Level\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eIdentifier\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003ctd\u003eManufacturer entity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eS800 I\/O\u003c\/td\u003e\n\u003ctd\u003eModular distributed I\/O platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eTU847\u003c\/td\u003e\n\u003ctd\u003eModule Termination Unit for 1+1 redundancy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Part Number\u003c\/td\u003e\n\u003ctd\u003e3BSE022462R1\u003c\/td\u003e\n\u003ctd\u003eFactory catalog reference ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eTU847\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e18.5 cm x 13 cm x 4.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive termination base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003e1+1 dual module configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN-rail mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus \u0026amp; I\/O Scaling Parameters\u003c\/h3\u003e\n\u003cp\u003eThe hardware utilizes backplane bus communication velocity licences to maintain high-speed deterministic data exchanges across redundant node racks. I\/O density scaling capabilities allow engineers to expand channel terminations safely without introducing signal degradation on the internal bus. Firmware flash compatibility ensures seamless integration with updated controller node revisions while maintaining stable packet transfer rates.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x ABB TU847 Module Termination Unit Base Sections (Part Number: 3BSE022462R1)\u003c\/li\u003e\n\u003cli\u003e1 x Bus Interconnection Cable Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Technical Compliance Leaflet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Installation \u0026amp; Grounding Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the termination unit securely onto a standard industrial DIN-rail inside the control cabinet.\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment of the internal bus connectors before seating redundant I\/O modules onto the base.\u003c\/li\u003e\n\u003cli\u003eConnect the dedicated functional earth terminal directly to the cabinet ground bar using low-impedance copper wire.\u003c\/li\u003e\n\u003cli\u003eKeep field signal wiring separated from high-voltage power conduits to eliminate electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What is the primary operational function of this termination unit within the control system?\u003c\/li\u003e\n\u003cli\u003eA: It provides secure physical mounting and terminal connections for 1+1 redundant I\/O modules in S800 racks.\u003c\/li\u003e\n\u003cli\u003eQ: Does this termination base support online hot-swapping of active modules?\u003c\/li\u003e\n\u003cli\u003eA: Yes, the 1+1 redundant architecture permits hot-swapping of paired modules without interrupting system control loops.\u003c\/li\u003e\n\u003cli\u003eQ: What power supply is required to energize the termination unit itself?\u003c\/li\u003e\n\u003cli\u003eA: The base operates as a passive termination unit and routes power directly from the internal system bus rails.\u003c\/li\u003e\n\u003cli\u003eQ: What is the standard operational temperature range for this hardware?\u003c\/li\u003e\n\u003cli\u003eA: The unit functions reliably within an ambient operating temperature range of -40 deg C to +70 deg C.\u003c\/li\u003e\n\u003cli\u003eQ: How does firmwire management interact with this hardware component?\u003c\/li\u003e\n\u003cli\u003eA: As a passive termination base, it relies on the paired I\/O modules to handle firmware processing and communication protocols.\u003c\/li\u003e\n\u003cli\u003eQ: Why must the functional earth terminal be connected to the cabinet ground?\u003c\/li\u003e\n\u003cli\u003eA: Proper grounding shunts high-frequency electromagnetic noise away from sensitive internal signal circuits.\u003c\/li\u003e\n\u003cli\u003eQ: Can standard single modules be used on this 1+1 termination base?\u003c\/li\u003e\n\u003cli\u003eA: It is specifically engineered to support dual redundant module configurations as indicated by the 1+1 specification.\u003c\/li\u003e\n\u003cli\u003eQ: What precautions are necessary during wiring installation?\u003c\/li\u003e\n\u003cli\u003eA: Ensure terminal screws are torqued to manufacturer specifications to prevent loose connections under high vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021150507181,"sku":"3BSE022462R1","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/tu8473BSE022462R1_367.jpg?v=1783416116","url":"https:\/\/www.maxwellplc.com\/ga\/products\/3bse022462r1-abb-tu847-module-termination-unit-s800-i-o","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}