{"product_id":"power-supply-submodules-abb-s800-i-o-sb822-3bse018172r1","title":"Power Supply Submodules ABB S800 I\/O SB822 3BSE018172R1","description":"\u003cp\u003eConfigured for voting logic routing and overvoltage decoupling within S800 I\/O system networks, the \u003cstrong\u003eABB SB822 3BSE018172R1\u003c\/strong\u003e (\u003cstrong\u003eABB SB822\u003c\/strong\u003e Power Supply Submodule) 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\u003eSB822 3BSE018172R1\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\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e119 mm x 45 mm x 53 mm\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\u003e5.0 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous Output Current\u003c\/td\u003e\n\u003ctd\u003e3 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003e30 VDC threshold clamping\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 and Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe internal diode voting circuitry matches S800 backplane bus communication velocity parameters by preventing power disruption during module faults. It maintains uninterrupted electrical pathways across redundant Profinet or EtherNet\/IP deterministic networks without introducing communication delays or packet drops. This physical layer infrastructure ensures that electrical switching transients do not interfere with system-wide firmware flash compatibility or localized I\/O logic execution cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the module be plugged or unplugged while the process station is energized?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware configuration supports hot-swap operation when mounted on a compatible TU812 or TU814 termination unit without disrupting parallel power distribution channels.\u003c\/p\u003e\n\u003cp\u003eQ: How is the voting isolation handled between the redundant 24 VDC inputs?\u003c\/p\u003e\n\u003cp\u003eA: The module contains parallel decoupling diodes that isolate incoming electrical faults from the shared output rail, stopping reverse current flow if one source drops in potential.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the unit onto the corresponding dual-channel termination card slot until the mechanical locking tabs click completely into place.\u003c\/li\u003e\n\u003cli\u003eVerify that the supply voltage to the carrier does not exceed 30 VDC to prevent thermal overload of the overvoltage clamping components.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum 10 mm clearance around the module housing to allow passive convection cooling across the heat sink paths.\u003c\/li\u003e\n\u003cli\u003eConnect all external power input wiring using specified ferrules to prevent intermittent termination faults on the carrier block.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53598283989176,"sku":"SB822 3BSE018172R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/SB8223BSE018172R1_1.jpg?v=1781668010","url":"https:\/\/www.globalpetroparts.com\/products\/power-supply-submodules-abb-s800-i-o-sb822-3bse018172r1","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}