{"product_id":"tu515-1sap212200r0001-terminal-unit-abb","title":"TU515 1SAP212200R0001 Terminal Unit | ABB","description":"\u003cp\u003eConfigured for physical field signal termination and modular bus routing in ABB System 500 platforms, the \u003cstrong\u003eABB TU515 1SAP212200R0001\u003c\/strong\u003e (\u003cstrong\u003eTU515\u003c\/strong\u003e I\/O Terminal Units) provides direct physical\/electrical execution.\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\u003eTU515\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Code\u003c\/td\u003e\n\u003ctd\u003e1SAP212200R0001\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\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.232 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e67.5 mm x 28 mm x 135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\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 field terminal connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe ABB TU515 terminal unit acts as the base wiring substrate for S500 analog and 24 VDC digital modules. Its integrated bus connectors pass backplane signal paths and supply power directly to the plugged I\/O card without discrete internal wiring. This modular construction optimizes I\/O density scaling across subrack DIN-rail layouts while ensuring hardware-level firmware flash compatibility between controller nodes and connected field sensors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can an S500 I\/O module be swapped on the TU515 terminal unit without disconnecting field wiring?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the I\/O module plugs directly onto the TU515 base, allowing card replacement while all screw-terminated field wiring remains permanently intact.\u003c\/p\u003e\n\u003cp\u003eQ: What module types are supported by the TU515 base block?\u003c\/p\u003e\n\u003cp\u003eA: The TU515 base supports S500 analog input\/output modules and 24 VDC digital input\/output modules.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSnap the TU515 terminal unit securely onto a standard 35 mm DIN rail prior to landing field conductors.\u003c\/li\u003e\n\u003cli\u003eConnect field signal wires to the designated screw terminals according to the system wiring diagram, verifying torque specs to prevent loose contacts.\u003c\/li\u003e\n\u003cli\u003eEnsure the primary 24 VDC power supply is isolated before seating or removing the operational I\/O card onto the TU515 base connector.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding by bonding the DIN rail to the main enclosure earth bus.\u003c\/li\u003e\n\u003cli\u003eProvide standard clearance around the IP20 housing to ensure proper natural convection cooling across the assembly.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53221580144949,"sku":"TU515 1SAP212200R0001","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/TU5151SAP212200R0001.png?v=1785209624","url":"https:\/\/www.5gplc.com\/products\/tu515-1sap212200r0001-terminal-unit-abb","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}