{"product_id":"abb-tu818-3bse069209r1-s800-i-o-compact-module-termination-unit","title":"ABB TU818 3BSE069209R1 S800 I\/O Compact Module Termination Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTU818\u003c\/strong\u003e (\u003cstrong\u003e3BSE069209R1\u003c\/strong\u003e) is an \u003cstrong\u003eOriginal New\u003c\/strong\u003e compact module termination unit (MTU) designed for the \u003cstrong\u003eS800 I\/O\u003c\/strong\u003e distributed hardware platform by \u003cstrong\u003eABB\u003c\/strong\u003e. This passive base unit bridges field wiring and plug-in electronic I\/O modules, accommodating a signal density of up to 1x32 or 2x16 independent terminal channels rated for an operational threshold of 50V. The unit establishes direct data bus backplane routing and localized power distribution links, eliminating separate external marshaling panels. It ensures broad cross-system integration across diverse control environments, providing backward and native hardware compatibility with \u003cstrong\u003e800xA\u003c\/strong\u003e, \u003cstrong\u003eAdvant OCS with Master SW\u003c\/strong\u003e, \u003cstrong\u003eAdvant OCS with MOD 300 SW\u003c\/strong\u003e, and the \u003cstrong\u003eCompact Product Suite\u003c\/strong\u003e. Built for reliable deployment within modern fieldbus architectures, the component facilitates simple modular maintenance cycles and high signal integrity for mixed analog and discrete process applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures high-density signal integration providing 1x32 and 2x16 terminal layout arrangements.\u003c\/li\u003e\n\u003cli\u003eCompact baseline form factor reduces physical footprint requirements within electrical control cabinets.\u003c\/li\u003e\n\u003cli\u003eSupports up to 50V field voltage distribution across active process channels.\u003c\/li\u003e\n\u003cli\u003eDesigned for passive operational longevity without specialized internal battery backups.\u003c\/li\u003e\n\u003cli\u003eEngineered for rapid plug-in insertion and removal of S800 I\/O electronic modules during lifecycle servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eABB S800 I\/O\u003c\/strong\u003e remote sub-rack architectures utilized in distributed control system (DCS) nodes.\u003c\/li\u003e\n\u003cli\u003eProcess machinery interfaces inside thermal power utilities, marine platforms, and chemical treatment loops.\u003c\/li\u003e\n\u003cli\u003eFactory floor fieldbus control systems incorporating Advant Fieldbus 100 networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9009%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 57.9173%;\"\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 style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003eTU818\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eProduct ID\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e3BSE069209R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eABB Type Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003eTU818 Compact MTU, 50V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003eModule Termination Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eSignal Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e1x32 (and 2x16) signal terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eMaximum Rated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e50V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eProduct Net Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e58.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eProduct Net Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e170 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eProduct Net Depth \/ Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e64 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eProduct Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eNumber of Batteries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e853710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eCustoms Tariff Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e85371098\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.7589%;\"\u003e\u003cstrong\u003eWEEE Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9173%;\"\u003e5. Small Equipment (No External Dimension More Than 50 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eDIN Rail Installation\u003c\/h3\u003e\n\u003cp\u003eMount the termination unit onto standard 35 mm DIN rail profiles. Ensure the integrated grounding clips on the rear frame seat fully against clean, unpainted metallic tracks to achieve reliable instrument ground connection.\u003c\/p\u003e\n\u003ch3\u003eModule Attachment\u003c\/h3\u003e\n\u003cp\u003eAlign the mating interface slots of the designated S800 I\/O electronic module with the base unit housing. Insert smoothly perpendicular to the rail until the latching tabs snap into position. Do not force alignment pins if resistance occurs.\u003c\/p\u003e\n\u003ch3\u003eCable Routing and Wire Stripping\u003c\/h3\u003e\n\u003cp\u003eStrip the field signal cabling insulation according to the specified wire gauge tolerances for S800 termination blocks. Route external field lines through dedicated lower wire trays, keeping low-voltage signal runs separated from high-capacity power lines to prevent signal cross-talk.\u003c\/p\u003e\n\u003ch3\u003eMoisture Protection\u003c\/h3\u003e\n\u003cp\u003eVerify the operational enclosure maintains structural ingress integrity against moisture accumulation and ambient dust. Ensure continuous environmental controls prevent moisture condensation inside the termination housing.\u003c\/p\u003e\n\u003ch3\u003eShielding Continuity\u003c\/h3\u003e\n\u003cp\u003eTerminate incoming field instrument cable shields at the dedicated ground bars positioned within the terminal assembly area to maintain low impedance pathways for electromagnetic interference.\u003c\/p\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEU Directive 2011\/65\/EU (RoHS)\u003c\/li\u003e\n\u003cli\u003eSVHC Status: No SVHC present per Bulgarian registry data (SCIP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the voltage limit specification for this termination unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe termination unit is officially rated to handle field distribution voltages not exceeding 50V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many signal lines can be terminated onto a single base block?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module accommodates configurations of either 1x32 terminal arrangements or 2x16 split terminal pathways.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this MTU require internal batteries to preserve operational data?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this unit is a passive structural interconnection interface that contains 0 batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich I\/O series is this base architecture designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit is built specifically to host the ABB S800 I\/O hardware component series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit be integrated into legacy Advant OCS architectures?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is fully compatible with Advant OCS with Master SW and Advant OCS with MOD 300 SW systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the physical width of this module for cabinet layout calculations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe structural net width of the termination framework is precisely 58.5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is electrical ground continuity established for the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrounding path connectivity is automatically completed via integrated spring clips contacting the standard DIN rail system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be done if the internal S800 I\/O module needs replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDe-energize local loop channels and release the module mounting locks to pull the device straight out without dismantling field wires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 85371098 Customs Tariff Number refer to?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis identifier classifies the asset as an electrical control or distribution board, console, panel, or base assembly rated under 1000V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the termination block feature conformal coating variations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis unit corresponds to the standard catalog specification layout; specific environment variants should refer to specific suffix lists.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668613853547,"sku":"3BSE069209R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-tu818v1-3bse069209r1-compact-module-termination-unit-bkoxqvrdkg3_6f8a04f9-10f4-41bd-92ef-6400f2c39e31.jpg?v=1765535590","url":"https:\/\/www.plcprotech.com\/products\/abb-tu818-3bse069209r1-s800-i-o-compact-module-termination-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}