{"product_id":"abb-advant-s800-i-o-tu831v1-extended-module-termination-unit","title":"ABB Advant S800 I\/O TU831V1 Extended Module Termination Unit","description":"\u003ch2\u003eABB TU831V1 Extended Module Termination Unit\u003c\/h2\u003e\n\u003cp\u003eConfigured for field termination and ModuleBus distribution in the ABB S800 I\/O system, the \u003cstrong\u003eABB TU831V1 3BSE013235R1\u003c\/strong\u003e (\u003cstrong\u003eTU831V1\u003c\/strong\u003e Extended Module Termination Unit) provides physical connections for compatible digital I\/O modules. It supports up to 8 I\/O channels, with a maximum rated voltage of 250 V and maximum current of 3 A per channel.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eTU831V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e3BSE013235R1\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExtended Module Termination Unit\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg (0.48 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e126 mm W x 64 mm D x 110 mm H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstalled Width\u003c\/td\u003e\n\u003ctd\u003e120.5 mm edge to edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003eUp to 8 I\/O channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Connections\u003c\/td\u003e\n\u003ctd\u003e16 terminals, 2 terminals per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Rated Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current per I\/O Channel\u003c\/td\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eTerminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Configuration\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible I\/O Modules\u003c\/td\u003e\n\u003ctd\u003eDI820, DI821, DO820, DO821\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStandard DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Direction\u003c\/td\u003e\n\u003ctd\u003eBoth directions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModuleBus Distribution\u003c\/td\u003e\n\u003ctd\u003eTo the I\/O module and next MTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAddress Generation\u003c\/td\u003e\n\u003ctd\u003ePosition signal shifting to the next MTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size, Solid\u003c\/td\u003e\n\u003ctd\u003e0.2 - 6 mm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size, Stranded\u003c\/td\u003e\n\u003ctd\u003e0.2 - 4 mm2, 24 - 10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Terminal Torque\u003c\/td\u003e\n\u003ctd\u003e0.5 - 0.6 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Stripping Length\u003c\/td\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Test Voltage\u003c\/td\u003e\n\u003ctd\u003e2000 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C (+32 to +131 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproved Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e+5 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C (-40 to +158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 %, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePollution Degree\u003c\/td\u003e\n\u003ctd\u003eDegree 2, IEC 60664-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosion Protection\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04: G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 according to IEC 60529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Conditions\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 61131-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC\u003c\/td\u003e\n\u003ctd\u003eEN 61000-6-4, EN 61000-6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Categories\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 60664-1, EN 50178\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Class\u003c\/td\u003e\n\u003ctd\u003eClass I according to IEC 61140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Safety\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarine Certifications\u003c\/td\u003e\n\u003ctd\u003eABS, BV, DNV-GL, LR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eEN 50581:2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE\u003c\/td\u003e\n\u003ctd\u003eDirective 2012\/19\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB S800 I\/O ModuleBus and I\/O Density\u003c\/h3\u003e\n\u003cp\u003eThe TU831V1 distributes the ModuleBus from the mounted I\/O module toward the next MTU. It also shifts outgoing position signals so the following MTU receives the corresponding module address position.\u003c\/p\u003e\n\u003cp\u003eThe eight-channel configuration provides a compact termination arrangement for compatible S800 I\/O modules. Each channel uses two process terminals, giving 16 process connections for the complete eight-channel arrangement.\u003c\/p\u003e\n\u003cp\u003eThe MTU does not function as an independent I\/O processing module. Instead, it provides the mechanical, electrical, termination, and ModuleBus interface required by the supported I\/O modules. Therefore, module compatibility must be checked before installation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many I\/O channels does the ABB TU831V1 support?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The TU831V1 supports up to 8 I\/O channels and provides 16 process connections, with two terminals assigned to each channel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What I\/O modules are specified for use with the TU831V1?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The supplied data identifies DI820, DI821, DO820, and DO821 as compatible I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum electrical rating per I\/O channel?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each I\/O channel has a maximum rated voltage of 250 V and a maximum current rating of 3 A.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the TU831V1 on a suitable standard DIN rail and engage the mechanical latch fully.\u003c\/li\u003e\n\u003cli\u003eVerify the MTU orientation and terminal accessibility before connecting field wiring.\u003c\/li\u003e\n\u003cli\u003eConfirm that the selected I\/O module is one of the specified compatible types.\u003c\/li\u003e\n\u003cli\u003eKeep field wiring separated from high-energy switching conductors where the installation requires signal-noise control.\u003c\/li\u003e\n\u003cli\u003eRoute signal wiring to minimize unnecessary parallel runs with power conductors.\u003c\/li\u003e\n\u003cli\u003eUse conductor sizes within the specified 0.2 - 6 mm2 solid or 0.2 - 4 mm2 stranded range.\u003c\/li\u003e\n\u003cli\u003eApply the specified 0.5 - 0.6 Nm terminal torque during wiring.\u003c\/li\u003e\n\u003cli\u003eStrip approximately 7 mm of insulation from conductors before termination.\u003c\/li\u003e\n\u003cli\u003eVerify protective earth arrangements according to the applicable installation standard because the equipment is Class I.\u003c\/li\u003e\n\u003cli\u003eInspect terminal connections before energization and verify that no conductor strands contact adjacent terminals.\u003c\/li\u003e\n\u003cli\u003eConfirm the ModuleBus path and MTU position before commissioning the connected I\/O module.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the specified 250 V maximum voltage or 3 A maximum current per I\/O channel.\u003c\/li\u003e\n\u003cli\u003eMaintain the specified environmental limits during installation and operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44612554457176,"sku":"TU831V1 3BSE013235R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/TU831V1-3BSE013235R1-3_1200x1200_0e7341d7-9211-4bd2-91b8-f41d1775a978.jpg?v=1786957765","url":"https:\/\/www.industriaxplc.com\/products\/abb-advant-s800-i-o-tu831v1-extended-module-termination-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}