{"product_id":"140cpu11303-schneider-modicon-quantum-processor-module","title":"140CPU11303 Schneider Modicon Quantum Processor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Schneider Electric 140CPU11303 functions as a core processing unit within the Modicon Quantum automation platform. Based on the 80486 architecture, this CPU executes control logic and manages data handling for medium-to-large industrial applications. It offers a reliable and flexible solution for manufacturing, infrastructure, and process control systems requiring stable performance and seamless integration with Quantum I\/O modules.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003e80486\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e20 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e256 KB internal RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e1 × Modbus (RS-232), 1 × Modbus Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Current Requirement\u003c\/td\u003e\n\u003ctd\u003e700 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProven Logic Reliability\u003c\/strong\u003e\u003cbr\u003eThe 80486-based architecture ensures stable execution of ladder logic and function block programs, delivering consistent scan cycles in critical operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Dual Communication Ports\u003c\/strong\u003e\u003cbr\u003eBuilt-in Modbus (RS-232) and Modbus Plus interfaces allow simultaneous connection to HMIs and peer PLC networks without additional communication modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy System Continuity\u003c\/strong\u003e\u003cbr\u003eSupports existing Modicon Quantum installations, enabling system expansion or maintenance without requiring full platform migration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003cbr\u003eWith a 700 mA backplane current draw, the processor minimizes thermal stress and improves overall rack efficiency.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module brand new?\u003c\/strong\u003e\u003cbr\u003eYes, it is supplied as 100% brand new original Schneider Electric equipment in factory packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between Modbus and Modbus Plus?\u003c\/strong\u003e\u003cbr\u003eModbus (RS-232) is typically used for point-to-point communication such as HMI or configuration, while Modbus Plus supports high-speed peer-to-peer networking between multiple PLCs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require a backup battery?\u003c\/strong\u003e\u003cbr\u003eYes, it uses a standard Quantum lithium battery to retain memory and real-time clock data during power loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich software is compatible?\u003c\/strong\u003e\u003cbr\u003eIt supports legacy Concept and ProWORX software, as well as Unity Pro (EcoStruxure Control Expert) depending on firmware compatibility.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":49028813848828,"sku":"140CPU11303","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/140CPU113031.jpg?v=1777365664","url":"https:\/\/www.electronicplc.com\/products\/140cpu11303-schneider-modicon-quantum-processor-module","provider":"Electronic PLC","version":"1.0","type":"link"}