{"product_id":"sc520-submodule-carrier-cpu-abb-mb300-system","title":"SC520 Submodule Carrier CPU ABB MB300 System","description":"\u003ch2\u003e\u003cstrong\u003eABB SC520 Submodule Carrier with Local CPU – Technical Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003ePower consumption:\u003c\/strong\u003e\u003c\/span\u003e 5 V DC at 1.5 A and 24 V DC at 0.006 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eTotal power dissipation:\u003c\/strong\u003e\u003c\/span\u003e Only 0.8 W, very energy efficient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003ePhysical dimensions:\u003c\/strong\u003e\u003c\/span\u003e 291 mm depth, 300 mm height, 30 mm width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eNet weight:\u003c\/strong\u003e\u003c\/span\u003e 0.742 kg, suitable for modular racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eEnvironmental compliance:\u003c\/strong\u003e\u003c\/span\u003e RoHS (2011\/65\/EU) and WEEE Category 5.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eSCIP number:\u003c\/strong\u003e\u003c\/span\u003e 5b776851-d19c-4e53-a7f4-f02baf230861 (Sweden).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ABB – a global leader in industrial automation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eSC520\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Communication submodule carrier with local CPU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported protocols:\u003c\/strong\u003e MB300 and MB300E for robust networking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem use:\u003c\/strong\u003e Works with \u003cstrong\u003eAC460\u003c\/strong\u003e, S800 I\/O, and other ABB systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU function:\u003c\/strong\u003e Handles local processing and error detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS code:\u003c\/strong\u003e 85389091 – parts for electrical apparatus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eError Codes \u0026amp; Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eSC520\u003c\/strong\u003e provides clear error codes for troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eError 01:\u003c\/strong\u003e\u003c\/span\u003e Failed to initialize – check power and backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eError 03:\u003c\/strong\u003e\u003c\/span\u003e Board has halted – restart or replace the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eError 04:\u003c\/strong\u003e\u003c\/span\u003e Board missing or not accessible – verify physical installation.\u003c\/li\u003e\n\u003cli\u003eMonitor these codes via the controller interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental \u0026amp; Compliance Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eRoHS status:\u003c\/strong\u003e\u003c\/span\u003e Fully compliant with EU Directive 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eWEEE category:\u003c\/strong\u003e\u003c\/span\u003e Small equipment (external dimension ≤ 50 cm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eBattery content:\u003c\/strong\u003e\u003c\/span\u003e Zero batteries inside the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eTemperature range:\u003c\/strong\u003e\u003c\/span\u003e Designed for industrial environments (0–60 °C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eHumidity tolerance:\u003c\/strong\u003e\u003c\/span\u003e 5–95 % non-condensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eMarine version:\u003c\/strong\u003e\u003c\/span\u003e See \u003cstrong\u003eSC520M\u003c\/strong\u003e (3BSE016237R1) for coated units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the SC520 a new original ABB part?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only brand new, original \u003cstrong\u003eABB SC520\u003c\/strong\u003e units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the SC520 in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we keep the \u003cstrong\u003eSC520\u003c\/strong\u003e in stock for immediate orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long does delivery take?\u003c\/strong\u003e\u003cbr\u003eWe ship within 5 days after order confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich carriers do you use for shipping?\u003c\/strong\u003e\u003cbr\u003eWe use DHL, FedEx, and UPS for fast and reliable delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return the SC520 if it doesn't fit?\u003c\/strong\u003e\u003cbr\u003eYes, we accept returns within 30 days from delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does error 01 mean on the SC520?\u003c\/strong\u003e\u003cbr\u003eIt means the board failed to initialize – check the power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this carrier support MB300E protocol?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003eSC520\u003c\/strong\u003e fully supports both MB300 and MB300E.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs there a marine-coated version available?\u003c\/strong\u003e\u003cbr\u003eYes, see the \u003cstrong\u003eSC520M\u003c\/strong\u003e (3BSE016237R1) for marine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48245176140034,"sku":"SC520","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/ABB_SC520.jpg?v=1785823458","url":"https:\/\/www.nex-auto.com\/products\/sc520-submodule-carrier-cpu-abb-mb300-system","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}