{"product_id":"s200-tb2-abb-terminal-block-ac250-series","title":"S200-TB2 ABB Terminal Block AC250 Series","description":"\u003cp\u003eConfigured for direct field wiring termination in AC250 automation systems, the \u003cstrong\u003eABB S200-TB2\u003c\/strong\u003e (\u003cstrong\u003eS200-TB2\u003c\/strong\u003e Terminal Block) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eCross-Reference \u0026amp; Part Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Model Number\u003c\/strong\u003e: S200-TB2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative Part Number\u003c\/strong\u003e: 490176062\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Substitute Model\u003c\/strong\u003e: 200-TB2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Compatibility\u003c\/strong\u003e: AC250 \/ S200 I\/O Expansion System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Framework\u003c\/strong\u003e: Removable terminal base for 120 VAC and 5 VDC I\/O signal routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Environmental Data\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-TB2\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.8 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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e10 A maximum load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e120 VAC maximum field side \/ 5 VDC backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Bus Draw\u003c\/td\u003e\n\u003ctd\u003e640 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eModule Bus Velocity \u0026amp; Hardware Density\u003c\/h3\u003e\n\u003cp\u003eThe S200-TB2 terminal base facilitates high-speed backplane bus communication velocity across connected I\/O hardware slices. Designed to maintain structural alignment within high I\/O density scaling configurations, the unit ensures signal integrity during deterministic logic processing and maintains firmware flash compatibility across matching control processors.\u003c\/p\u003e\n\u003ch3\u003eDelivery Package\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB S200-TB2 Terminal Block Unit\u003c\/li\u003e\n\u003cli\u003e1 x Field Wiring Marking Strip Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTerminal Assembly \u0026amp; Panel Wiring Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Engagement\u003c\/strong\u003e: Snap the terminal base securely onto a standard 35 mm DIN rail prior to inserting the corresponding I\/O module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Rating\u003c\/strong\u003e: Tighten field wire clamping screws to 0.6 N-m to 0.8 N-m to guarantee secure physical contact without stripping threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shielding\u003c\/strong\u003e: Terminate overall cable shields directly to an isolated grounding bar located adjacent to the terminal assembly base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive Insertion Rules\u003c\/strong\u003e: Ensure field power supply loops are de-energized before removing or installing field wiring terminal strips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat primary field voltage and current ratings apply to the S200-TB2 terminal block?\u003c\/p\u003e\n\u003cp\u003eThe terminal block supports a maximum field voltage rating of 120 VAC with a maximum current loading capacity of 10 A across terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat internal backplane logic current draw is associated with this base unit?\u003c\/p\u003e\n\u003cp\u003eThe internal backplane bus interface draws up to 640 mA at 5 VDC when populated with an operational I\/O module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the I\/O module be hot-swapped while leaving the S200-TB2 terminal block mounted?\u003c\/p\u003e\n\u003cp\u003eYes, the module can be unlatched and replaced from the terminal base, provided field load power is isolated to prevent arcing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the S200-TB2 terminal block backward compatible with older 200-TB2 base units?\u003c\/p\u003e\n\u003cp\u003eThe S200-TB2 serves as a direct functional replacement for legacy 200-TB2 terminal bases with identical mounting dimensions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat gauge of field wiring conductors can be terminated in the screw clamp blocks?\u003c\/p\u003e\n\u003cp\u003eThe terminal screws accept solid or stranded copper conductors ranging from 22 AWG up to 12 AWG rated for at least 75 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the base unit require a separate ground connection for internal signal shielding?\u003c\/p\u003e\n\u003cp\u003eYes, ensure the ground tab on the base establishes direct physical contact with a clean, unpainted DIN rail surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is keying configured between the S200-TB2 base and the plugged I\/O module?\u003c\/p\u003e\n\u003cp\u003eThe base features a mechanical keying dial that must be set to match the specific slot requirement of the target module type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical dimensions must be planned for panel mounting clearance?\u003c\/p\u003e\n\u003cp\u003eThe unit footprint requires an estimated installation clearance of 9.8 cm in length, 9.5 cm in width, and 5.8 cm in depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021156733101,"sku":"S200-TB2","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_200-tb2_490176062_3.jpg?v=1787453831","url":"https:\/\/www.maxwellplc.com\/ga\/products\/s200-tb2-abb-terminal-block-ac250-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}