{"product_id":"sc520-3bse003816r1-abb-submodule-carrier-with-local-cpu","title":"SC520 3BSE003816R1 ABB Submodule Carrier with Local CPU","description":"\u003cp\u003eThe \u003cstrong\u003eABB SC520 3BSE003816R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSC520\u003c\/strong\u003e Communication Module, operates as a dedicated hardware component for communication submodule hosting and local processor execution within ABB system platforms.\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\u003eSC520 (Order Code: 3BSE003816R1)\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\u003e0.742 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30 mm x 300 mm x 291 mm (W x H x D)\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\u003ePowered via backplane bus system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Processor\u003c\/td\u003e\n\u003ctd\u003eLocal CPU for local processing tasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eEU Directive 2011\/65\/EU (RoHS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Modules\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 Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe integrated local processor on the SC520 carrier manages high-speed internal bus transfers to offload communication traffic from the main system controller. Its onboard architecture maintains firmware flash compatibility across standard ABB communication submodules, optimizing backplane bus communication velocity and preventing data bottlenecks during high-density I\/O frame exchanges.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is hot-swapping supported for communication submodules mounted on the SC520 carrier during active runtime?\u003c\/p\u003e\n\u003cp\u003eA: No. Power to the rack chassis must be de-energized prior to inserting or removing submodules to avoid backplane communication disruption and potential board-level transients.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding procedure is required for the SC520 submodule carrier?\u003c\/p\u003e\n\u003cp\u003eA: The carrier must be firmly latched into the card cage guide rails so that its grounding contacts make direct connection with the metallic subrack frame backplane earth.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure power to the target subrack is fully isolated before aligning the SC520 assembly with the subrack guide slots.\u003c\/li\u003e\n\u003cli\u003eSlide the carrier module into the rack until the rear multipin backplane connectors seat completely into the bus socket.\u003c\/li\u003e\n\u003cli\u003eTighten top and bottom retaining screws to secure physical chassis bonding and prevent vibration-induced disconnects.\u003c\/li\u003e\n\u003cli\u003eVerify that signal cable shielding is terminated to the cabinet protective earth (PE) bar before re-energizing the system.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53218490253621,"sku":"SC520 3BSE003816R1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/SC5203BSE003816R1.png?v=1785141545","url":"https:\/\/www.5gplc.com\/products\/sc520-3bse003816r1-abb-submodule-carrier-with-local-cpu","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}