{"product_id":"abb-advant-s800-i-o-tu837v1-3bse013238r1-extended-module-termination-unit","title":"ABB Advant S800 I\/O TU837V1 3BSE013238R1 Extended Module Termination Unit","description":"\u003ch2\u003eABB TU837V1 3BSE013238R1 Extended Module Termination Unit\u003c\/h2\u003e\n\u003cp\u003eConfigured for ModuleBus distribution, I\/O addressing, and field terminal interfacing, the \u003cstrong\u003eABB TU837V1 3BSE013238R1\u003c\/strong\u003e (\u003cstrong\u003eTU837V1\u003c\/strong\u003e Extended Module Termination Unit) provides the physical connection between compatible S800 I\/O modules and process wiring. 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\u003eTU837V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e3BSE013238R1\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eExtended\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\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8\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\u003eMaximum Current Process Connection\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Connections\u003c\/td\u003e\n\u003ctd\u003e28; up to 8 I\/O channels with 2 terminals per channel; 2 x 6 power common terminals\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\u003c\/td\u003e\n\u003ctd\u003eDO820, DO821\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModuleBus Function\u003c\/td\u003e\n\u003ctd\u003eDistributes ModuleBus to the I\/O module and next MTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAddress Function\u003c\/td\u003e\n\u003ctd\u003eGenerates the I\/O module address by shifting outgoing position signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStandard DIN rail, both directions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Latch\u003c\/td\u003e\n\u003ctd\u003eDIN rail locking latch, screwdriver release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Keys\u003c\/td\u003e\n\u003ctd\u003e2 keys, 6 positions each; 36 possible configurations\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 kg\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, including connectors and terminals\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\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C; approvals issued for +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\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, 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\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\u003eOvervoltage Category\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\u003eMarine Certification\u003c\/td\u003e\n\u003ctd\u003eABS, BV, DNV-GL, LR\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\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eEN 50581:2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Compliance\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\u003eModuleBus Distribution and I\/O Addressing\u003c\/h3\u003e\n\u003cp\u003eThe TU837V1 distributes the ModuleBus from the connected I\/O module toward the next MTU. It also generates the correct module address through mechanical position signaling.\u003c\/p\u003e\n\u003cp\u003eThe MTU shifts outgoing position signals to the next termination unit. Therefore, the physical MTU position contributes to the I\/O module addressing sequence.\u003c\/p\u003e\n\u003cp\u003eThe unit supports up to 8 I\/O channels and provides two terminals per channel. Additionally, two groups of six power common terminals support the specified process connection arrangement.\u003c\/p\u003e\n\u003cp\u003eThe TU837V1 uses two mechanical configuration keys. Each key provides six selectable positions, producing 36 possible mechanical configurations. These keys identify the intended I\/O module arrangement mechanically and do not alter the electrical functionality of the MTU or I\/O module.\u003c\/p\u003e\n\u003ch3\u003eMechanical Installation and Wiring\u003c\/h3\u003e\n\u003cp\u003eThe MTU mounts directly on a standard DIN rail. A mechanical latch secures the unit to the rail, while a screwdriver releases the latch during removal.\u003c\/p\u003e\n\u003cp\u003eFor signal wiring, the specified conductor ranges are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid signal conductor: 0.2 to 6 mm2\u003c\/li\u003e\n\u003cli\u003eStranded signal conductor: 0.2 to 4 mm2\u003c\/li\u003e\n\u003cli\u003eSignal conductor range: 24 to 10 AWG\u003c\/li\u003e\n\u003cli\u003eSignal terminal torque: 0.5 to 0.6 Nm\u003c\/li\u003e\n\u003cli\u003eSignal stripping length: 8 mm\u003c\/li\u003e\n\u003cli\u003eSolid return conductor: 0.2 to 4 mm2\u003c\/li\u003e\n\u003cli\u003eStranded return conductor: 0.2 to 2.5 mm2\u003c\/li\u003e\n\u003cli\u003eReturn conductor range: 24 to 12 AWG\u003c\/li\u003e\n\u003cli\u003eReturn terminal torque: 0.5 to 0.6 Nm\u003c\/li\u003e\n\u003cli\u003eReturn stripping length: 7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: How many I\/O channels does the TU837V1 support?\u003c\/p\u003e\n\u003cp\u003eA: The TU837V1 supports up to 8 I\/O channels, with a maximum rated current of 3 A per channel.\u003c\/p\u003e\n\u003cp\u003eQ: How does the TU837V1 generate the I\/O module address?\u003c\/p\u003e\n\u003cp\u003eA: The MTU shifts outgoing position signals to the next MTU, thereby generating the correct address according to its physical position.\u003c\/p\u003e\n\u003cp\u003eQ: Do the two mechanical keys change the electrical operation of the I\/O module?\u003c\/p\u003e\n\u003cp\u003eA: No. The two keys provide mechanical configuration only. Each key has six positions, giving 36 possible mechanical configurations without changing electrical functionality.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the TU837V1 on a compatible standard DIN rail and verify that the mechanical latch fully engages.\u003c\/li\u003e\n\u003cli\u003eRelease the DIN rail latch with a screwdriver when removing the MTU.\u003c\/li\u003e\n\u003cli\u003eConfigure the two mechanical keys according to the intended I\/O module arrangement.\u003c\/li\u003e\n\u003cli\u003eVerify the selected key positions before installing the compatible I\/O module.\u003c\/li\u003e\n\u003cli\u003eConnect signal and return conductors within the specified conductor-size ranges.\u003c\/li\u003e\n\u003cli\u003eApply 0.5 to 0.6 Nm terminal torque to the specified signal and return connections.\u003c\/li\u003e\n\u003cli\u003eMaintain the specified stripping lengths of 8 mm for signal connections and 7 mm for return connections.\u003c\/li\u003e\n\u003cli\u003eRoute field wiring separately from high-energy switching conductors where the installation requires noise reduction.\u003c\/li\u003e\n\u003cli\u003eVerify the ModuleBus connection between the I\/O module, TU837V1, and adjacent MTU before energizing the assembly.\u003c\/li\u003e\n\u003cli\u003eConfirm that the installation environment remains within the specified temperature, humidity, pollution, EMC, and IP20 conditions.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44612518314072,"sku":"TU837V1 3BSE013238R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/TU837V1-3BSE013238R1-3_1200x1200_628d5566-f16d-4988-bf4c-5050806f0b74.jpg?v=1786957120","url":"https:\/\/www.industriaxplc.com\/products\/abb-advant-s800-i-o-tu837v1-3bse013238r1-extended-module-termination-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}