{"product_id":"tu812v1-3bse013232r1-abb-s800-i-o-compact-module-termination-unit","title":"TU812V1 3BSE013232R1 ABB S800 I\/O Compact Module Termination Unit","description":"\u003cp\u003eThe \u003cstrong\u003eABB TU812V1 3BSE013232R1\u003c\/strong\u003e serves as the primary \u003cstrong\u003eTU812V1\u003c\/strong\u003e Compact Module Termination Unit utilized to execute signal routing and field cable termination across S800 I\/O platforms.\u003c\/p\u003e\n\u003ch3\u003eVariant Configuration \u0026amp; Base Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTU812V1\u003c\/strong\u003e: Compact Module Termination Unit variant engineered for D-sub interface connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3BSE013232R1\u003c\/strong\u003e: Commercial spare part order identifier for field base replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint\u003c\/strong\u003e: Single-slot base structure supporting 50 V maximum channel allocation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications \u0026amp; Operational Limits\u003c\/h3\u003e\n\u003cfigure\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\u003eTU812V1 3BSE013232R1\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\u003e0.16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e16.8 x 6.5 x 4.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified (passive base unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e50 V maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Interface\u003c\/td\u003e\n\u003ctd\u003eD-sub connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStandard 35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Format\u003c\/td\u003e\n\u003ctd\u003eCompact module termination base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Series\u003c\/td\u003e\n\u003ctd\u003eS800 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBus Communication Execution \u0026amp; System Scalability\u003c\/h3\u003e\n\u003cp\u003eThe termination unit channels field signals directly to the plugged I\/O module while maintaining continuous backplane bus communication velocity across adjacent base assemblies. Its compact footprint maximizes cabinet space utilization, enabling high I\/O density scaling within field enclosures. The base architecture ensures uninterrupted system backplane routing and maintains full controller firmware flash compatibility across network upgrades.\u003c\/p\u003e\n\u003ch3\u003eKit Delivery Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB TU812V1 3BSE013232R1 Compact Module Termination Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Instructions \u0026amp; Field Grounding\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLock the termination base onto the 35 mm DIN rail until the spring-loaded latch engages fully.\u003c\/li\u003e\n\u003cli\u003eInsert the multi-pin D-sub cable assembly into the designated port and tighten retaining screws.\u003c\/li\u003e\n\u003cli\u003eEnsure the grounding clip maintains direct metallic contact with the DIN rail frame for shield continuity.\u003c\/li\u003e\n\u003cli\u003eAlign and seat the target S800 I\/O module onto the base guide pins before locking mechanical latches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat primary field connector type is integrated into the TU812V1 unit?\u003c\/p\u003e\n\u003cp\u003eThe termination unit utilizes a standard D-sub multi-pin connector interface for external field signal wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum operating voltage is permitted on the termination base?\u003c\/p\u003e\n\u003cp\u003eThe hardware is rated for signal distribution paths operating up to a maximum threshold of 50 V.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the base unit draw power from the ModuleBus backplane?\u003c\/p\u003e\n\u003cp\u003eNo, as a passive termination base, the unit routes signal lines without active power consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit support high-density control cabinet designs?\u003c\/p\u003e\n\u003cp\u003eThe compact form factor allows tight side-by-side DIN-rail mounting to optimize I\/O density scaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping of I\/O modules supported on this termination base?\u003c\/p\u003e\n\u003cp\u003eYes, plugged I\/O modules can be removed or replaced under power without interrupting the backplane bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat mounting standard is required for physical enclosure installation?\u003c\/p\u003e\n\u003cp\u003eThe termination unit snaps directly onto standard 35 mm DIN rails (DIN EN 50022).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat mechanical feature secures the D-sub cable connector?\u003c\/p\u003e\n\u003cp\u003eThreaded jack-screws on the D-sub cable connector lock into the base frame to prevent loose mating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is shielding continuity established through the termination unit?\u003c\/p\u003e\n\u003cp\u003eIntegral grounding clips bond cable shields directly to the DIN rail frame upon mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021127307437,"sku":"TU812V1 3BSE013232R1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_tu812v1_3bse013232r1_1.jpg?v=1787239752","url":"https:\/\/www.maxwellplc.com\/products\/tu812v1-3bse013232r1-abb-s800-i-o-compact-module-termination-unit","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}