{"product_id":"tu811v1-3bse013231r1-abb-s800-i-o-compact-mtu-module-termination-unit","title":"TU811V1 3BSE013231R1 Unité de terminaison de module MTU compact S800 I\/O","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTU811V1 (3BSE013231R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB S800 I\/O Compact MTU provides a compact module termination solution for distributed control systems requiring stable signal interfacing at field level. It is designed for ABB S800 I\/O architectures used in power plants, oil refineries, offshore platforms, and industrial automation systems where reliable signal termination is critical. The unit supports 1 x 8 signal terminals and ensures secure electrical connection between field wiring and I\/O modules. Engineers deploy it to simplify cabinet wiring and reduce installation time in modular control systems. Its compact footprint allows high-density installation in constrained panel environments. The design improves system reliability by providing stable termination points for low and medium voltage signal circuits up to 250 V. It plays a key role in reducing wiring errors and maintenance downtime in continuous process industries.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration and Signal Interface Design\u003c\/h3\u003e\n\u003cp\u003eThe TU811V1 functions as a passive termination interface between field devices and S800 I\/O modules. It provides structured 8-channel signal routing through a compact terminal layout. The module integrates directly into ABB S800 I\/O racks, ensuring consistent signal integrity and mechanical stability. Each terminal point is engineered for secure clamping and vibration resistance in industrial environments. The design supports standardized wiring practices for scalable control system expansion. It eliminates complex marshalling panels by centralizing field termination at module level. Electrical isolation depends on the connected I\/O module design within the S800 system architecture.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"\"\u003eValue\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\u003eTU811V1 (3BSE013231R1)\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eS800 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eModule Termination Unit\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e64 mm x 170 mm x 58.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8 signal terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive module (no internal consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eS800 I\/O base system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eSignal termination interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs TU811V1 compatible with all S800 I\/O modules?\u003c\/strong\u003e\u003cbr\u003eIt is designed for ABB S800 I\/O systems and works with supported compatible I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes TU811V1 provide signal conditioning or isolation?\u003c\/strong\u003e\u003cbr\u003eNo, it functions as a passive termination unit. Signal conditioning is handled by the I\/O module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used in high vibration environments?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for industrial cabinets with vibration-resistant terminal structures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum voltage rating supported?\u003c\/strong\u003e\u003cbr\u003eIt supports up to 250 V field signal wiring as per S800 I\/O specifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003eInstall the TU811V1 on a properly grounded S800 I\/O mounting structure. Ensure tight and uniform terminal torque to maintain long-term signal stability. Use shielded cables for field wiring in high electromagnetic interference zones. Keep separation between power cables and signal terminals to reduce noise coupling. Verify correct module alignment before energizing the system. In high vibration environments, inspect terminal tightness during scheduled maintenance cycles. Maintain proper cabinet airflow to support long-term reliability of adjacent I\/O modules.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52701958472043,"sku":"3BSE013231R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3bse013231r1-mssxetxhs4t_383def30-cffd-4e02-b7a5-60e8177fa84f.jpg?v=1766478154","url":"https:\/\/www.plcprotech.com\/fr\/products\/tu811v1-3bse013231r1-abb-s800-i-o-compact-mtu-module-termination-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}