{"product_id":"s200-tb3-490176063-abb-terminal-block-base-s200-i-o","title":"S200-TB3 490176063 ABB Terminal Block Base S200 I\/O","description":"\u003cp\u003eThe \u003cstrong\u003eABB S200-TB3 490176063\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eS200-TB3\u003c\/strong\u003e Terminal Block, operates as a dedicated hardware component for field signal wiring and I\/O module bus interface routing within ABB S200 I\/O systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Nomenclature and Signal Interface\u003c\/h3\u003e\n\u003cp\u003eConfigured as a modular DIN-rail terminal base, the \u003cstrong\u003eABB S200-TB3 490176063\u003c\/strong\u003e routes field wiring to upper plugged-in I\/O modules:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eS200-TB3\u003c\/strong\u003e: Standard model code specifying a 3-wire field termination base layout for 16-point I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e490176063\u003c\/strong\u003e: Alternate internal ABB part reference identifier (cross-referenced to legacy code 200-TB3).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Point Capacity\u003c\/strong\u003e: Provides physical screw or spring termination points supporting up to 16 individual process channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\/3-Wire Support\u003c\/strong\u003e: Built-in common voltage and return bus bars facilitate direct 2-wire and 3-wire field sensor terminations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStructural and Electrical Specifications\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\u003eS200-TB3 (490176063 \/ 200-TB3)\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTerminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Capacity\u003c\/td\u003e\n\u003ctd\u003e16 points (2-wire or 3-wire connections)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Bus Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC (Internal logic bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Bus Current\u003c\/td\u003e\n\u003ctd\u003e640 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive base unit (Power driven by module\/bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Weight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.3 cm x 9.5 cm x 5.8 cm\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\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBus Communication Velocity \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe terminal base features integrated backplane bus pass-through connectors that route logic power and communication signals between adjacent S200 modules. Backplane bus communication velocity handles high-density signal transfers across Profinet or EtherNet\/IP deterministic networks without signal attenuation. Firmware flash compatibility across upper I\/O modules ensures instant node recognition when snapped onto the terminal base.\u003c\/p\u003e\n\u003ch3\u003eShipping Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB S200-TB3 Terminal Block Unit\u003c\/li\u003e\n\u003cli\u003e1 x Installation grounding clip pre-assembled\u003c\/li\u003e\n\u003cli\u003e1 x Field terminal numbering strip insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation \u0026amp; Wiring Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Isolation\u003c\/strong\u003e: Disconnect system 24 VDC field power and 5 VDC backplane power before attaching or wiring the terminal block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Assembly\u003c\/strong\u003e: Snap the terminal block securely onto a 35 mm DIN rail, ensuring the rear metal grounding spring contacts the rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Termination\u003c\/strong\u003e: Strip conductor ends to 7 mm and tighten screw terminals to recommended torque specs to ensure solid electrical contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjacent Interlocking\u003c\/strong\u003e: Slide adjacent S200-TB3 bases together firmly to engage side-mounted backplane bus connectors prior to inserting I\/O modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat sensor wiring configurations are directly supported by the S200-TB3?\u003c\/p\u003e\n\u003cp\u003eThe unit provides dedicated terminals designed to accommodate both 2-wire and 3-wire field device wiring arrangements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the S200-TB3 terminal block consume logic bus current by itself?\u003c\/p\u003e\n\u003cp\u003eThe terminal base is a passive interconnect device rated to pass through up to 640 mA at 5 VDC backplane logic power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan an I\/O module be removed from the S200-TB3 base without disconnecting field wires?\u003c\/p\u003e\n\u003cp\u003eYes. The upper I\/O module unlatches and plugs out directly, leaving all field signal wiring permanently attached to the base.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are backplane logic signals extended to adjacent I\/O slots?\u003c\/p\u003e\n\u003cp\u003eIntegrated side connectors pass backplane data and power continuously to adjacent terminal bases across the DIN rail stack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat alternate manufacturing part numbers correspond to model S200-TB3?\u003c\/p\u003e\n\u003cp\u003eThis unit is cross-referenced under ABB part numbers 200-TB3 and 490176063.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs external grounding required for the terminal block assembly?\u003c\/p\u003e\n\u003cp\u003eGrounding is established automatically via the integral metal clip when mounted on a clean, properly grounded 35 mm steel DIN rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the total channel density rating for a single S200-TB3 base?\u003c\/p\u003e\n\u003cp\u003eThe base provides terminal capacity designed to interface with 16-channel input or output modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the base maintain connection stability during industrial vibration?\u003c\/p\u003e\n\u003cp\u003eBuilt-in DIN-rail locking mechanisms and module latching guides hold the assembly securely against industrial mechanical shock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021148803245,"sku":"S200-TB3","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_s200-tb3.jpg?v=1788357708","url":"https:\/\/www.maxwellplc.com\/ga\/products\/s200-tb3-490176063-abb-terminal-block-base-s200-i-o","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}