{"product_id":"schneider-140cpu43412uc-modicon-quantum-cpu-66-mhz","title":"Schneider 140CPU43412UC Modicon Quantum CPU 66 MHz","description":"\u003ch2\u003eSchneider Electric Modicon Quantum 140CPU43412UC Unity Processor Overview\u003c\/h2\u003e\n\u003ch3\u003eCore Processing and Memory Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer and Series:\u003c\/strong\u003e This Schneider Electric module belongs to the advanced Modicon Quantum automation platform, ensuring seamless integration with existing control infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Speed:\u003c\/strong\u003e The unit operates at a \u003cspan style=\"color: #cc3300;\"\u003eclock frequency of 66 MHz\u003c\/span\u003e with Boolean execution times ranging from \u003cspan style=\"color: #cc3300;\"\u003e0.12 to 0.59 µs\u003c\/span\u003e. It delivers \u003cspan style=\"color: #cc3300;\"\u003e2.49 K instructions per ms\u003c\/span\u003e for mixed Boolean and numerical tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Capacity:\u003c\/strong\u003e It features \u003cspan style=\"color: #cc3300;\"\u003e1056 KB of internal RAM\u003c\/span\u003e for extensive data processing and application storage requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Support:\u003c\/strong\u003e The \u003cstrong\u003e140CPU43412UC\u003c\/strong\u003e supports \u003cspan style=\"color: #cc3300;\"\u003e2 local racks\u003c\/span\u003e with flexible slot configurations including 16, 10, 6, 4, and 2 slot options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Structure:\u003c\/strong\u003e It manages 1 cyclic master task, 1 periodic fast task, 16 timer interrupt tasks, and 64 I\/O interrupt tasks for complex control sequences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComprehensive I\/O Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O Capacity:\u003c\/strong\u003e The module handles \u003cspan style=\"color: #cc3300;\"\u003e31 remote I\/O stations\u003c\/span\u003e via S908 remote I\/O, supporting \u003cspan style=\"color: #cc3300;\"\u003e31,744 inputs and 31,744 outputs\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed I\/O:\u003c\/strong\u003e It manages \u003cspan style=\"color: #cc3300;\"\u003e8,000 inputs and 8,000 outputs\u003c\/span\u003e per Modbus Plus network for distributed applications with up to 63 stations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal I\/O:\u003c\/strong\u003e The processor supports unlimited local I\/O configurations with up to 26 slots per local rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog and Specialized I\/O:\u003c\/strong\u003e It accommodates up to 1,984 analog inputs and outputs via remote I\/O. It also supports high-speed interrupt inputs, counters, and accurate time stamping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Modules:\u003c\/strong\u003e The CPU supports \u003cspan style=\"color: #cc3300;\"\u003e6 optional modules\u003c\/span\u003e for Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy\/Max connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommunication Ports and Networking\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Ports:\u003c\/strong\u003e It includes \u003cspan style=\"color: #cc3300;\"\u003e1 Modbus Plus port\u003c\/span\u003e and \u003cspan style=\"color: #cc3300;\"\u003e2 Modbus ports\u003c\/span\u003e via female SUB-D 9 connectors for versatile networking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Capacity:\u003c\/strong\u003e The processor supports up to \u003cspan style=\"color: #cc3300;\"\u003e6 Ethernet TCP\/IP connections\u003c\/span\u003e, 6 Modbus Plus connections, 6 Profibus DP connections, and 2 Modbus RS232\/485 connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Functions:\u003c\/strong\u003e It features a slide switch for communication port selection (ASCII\/RTU\/Memory) and a key switch for memory start\/stop and memory protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStatus Indication and Environmental Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Seven front panel LEDs provide status for RUN, READY, battery low, memory protection, Modbus activity, Modbus Plus activity, and Modbus Plus error conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Treatment:\u003c\/strong\u003e The module includes \u003cspan style=\"color: #cc3300;\"\u003econformal coating with Humiseal 1A33\u003c\/span\u003e for protection against environmental contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e It draws \u003cspan style=\"color: #cc3300;\"\u003e1800 mA at 5 V\u003c\/span\u003e from the Quantum backplane for reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e The \u003cstrong\u003e140CPU43412UC\u003c\/strong\u003e holds CSA, CE, UL, Marine, and GOST certifications and meets HazLoc standards for hazardous locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the 140CPU43412UC a genuine Schneider Electric product?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only 100% New Original products. The \u003cstrong\u003e140CPU43412UC\u003c\/strong\u003e comes directly from Schneider Electric's authorized distribution channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum remote I\/O capacity for this CPU?\u003c\/strong\u003e\u003cbr\u003eThe processor supports up to \u003cspan style=\"color: #cc3300;\"\u003e31 remote I\/O stations\u003c\/span\u003e with 31,744 inputs and 31,744 outputs via S908 remote I\/O technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat communication protocols does this CPU support?\u003c\/strong\u003e\u003cbr\u003eIt features one Modbus Plus port and two Modbus ports integrated. It also supports optional Ethernet, Profibus DP, and AS-Interface modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this processor include battery-backed memory?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003e140CPU43412UC\u003c\/strong\u003e includes battery-backed RAM. The BAT LOW LED indicator alerts you when the battery needs replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the execution speed for Boolean logic?\u003c\/strong\u003e\u003cbr\u003eBoolean execution time ranges from \u003cspan style=\"color: #cc3300;\"\u003e0.12 to 0.59 microseconds\u003c\/span\u003e, depending on the complexity of the operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the shipping and delivery options?\u003c\/strong\u003e\u003cbr\u003eWe ship within 5 days after order confirmation. We use trusted carriers including DHL, FedEx, and UPS for global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return this CPU module?\u003c\/strong\u003e\u003cbr\u003eYes, we offer a 30-day return window for items in their original condition and packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cstrong\u003eContact Information\u003c\/strong\u003e\u003cbr\u003eInquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003eWhatsApp: \u003ca rel=\"noopener\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner \u003cstrong\u003eNexAuto Technology Limited\u003c\/strong\u003e: \u003ca rel=\"noopener\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45781268529313,"sku":"140CPU43412UC","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/140CPU43412UC.jpg?v=1772519926","url":"https:\/\/www.autonexcontrol.com\/cs\/products\/schneider-140cpu43412uc-modicon-quantum-cpu-66-mhz","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}