{"product_id":"ty801-3bse028112r1-abb-control-system-accessory","title":"TY801 3BSE028112R1 ABB  Control System Accessory","description":"\u003cp\u003eConfigured for current shunt termination and precise signal scaling in S800 I\/O analog measurement loops, the \u003cstrong\u003eABB 3BSE028112R1\u003c\/strong\u003e (\u003cstrong\u003eTY801\u003c\/strong\u003e Control System Accessory) provides direct physical\/electrical execution. The unit operates as a plug-in resistor stick that scales milliampere loop signals across analog input terminal units without disrupting backplane integrity.\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\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\u003e3BSE028112R1 (TY801)\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\u003e0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard S800 I\/O terminal block footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive resistive load (loop powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eControl System Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eABB S800 I\/O \/ Advant OCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Code\u003c\/td\u003e\n\u003ctd\u003e85332100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Signal Scaling\u003c\/h3\u003e\n\u003cp\u003eThe TY801 shunt stick maintains stable current conversion accuracy without impacting backplane bus communication velocity across S800 I\/O module clusters. Precision resistor tolerance ensures deterministic signal scaling for 0-20 mA and 4-20 mA analog input channels, while firmware flash compatibility on parent I\/O modules handles offset compensation automatically.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What primary function does the TY801 shunt stick perform?\u003c\/p\u003e\n\u003cp\u003eA: It provides precise resistance scaling to convert process current loops into proportional millivolt inputs directly at the terminal unit.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping permitted for the TY801 shunt stick?\u003c\/p\u003e\n\u003cp\u003eA: The shunt stick may be inserted or removed while the terminal unit is energized, provided the associated current loop is isolated or disabled to prevent measurement spikes.\u003c\/p\u003e\n\u003cp\u003eQ: How is physical installation achieved on the module base?\u003c\/p\u003e\n\u003cp\u003eA: The unit plugs directly into designated terminal sockets on S800 I\/O termination units without requiring additional wiring or external mounting brackets.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate field transmitters or disable the corresponding analog input channel in software prior to removing or installing the shunt stick.\u003c\/li\u003e\n\u003cli\u003eAlign the contact pins of the TY801 with the termination block socket guides, pressing firmly until seated flush.\u003c\/li\u003e\n\u003cli\u003eEnsure field wiring shields are grounded at a single point on the cabinet grounding bar to eliminate ground loop noise.\u003c\/li\u003e\n\u003cli\u003eVerify that cable strain reliefs are tightened properly to prevent physical tension on the terminal block connections.\u003c\/li\u003e\n\u003cli\u003eMaintain clean, dust-free enclosure conditions to ensure low contact resistance across terminal pins.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53224701591861,"sku":"TY801 3BSE028112R1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/TY801.png?v=1785315476","url":"https:\/\/www.5gplc.com\/products\/ty801-3bse028112r1-abb-control-system-accessory","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}