{"product_id":"140cpu65150c-schneider-electric-plc-central-processing-unit","title":"140CPU65150C Schneider Electric PLC Central Processing Unit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e140CPU65150C (140-CPU-651-50-C)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-performance central processing unit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the Schneider Electric\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eModicon Quantum\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatform. This \"C\" variant features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor enhanced protection against moisture, dust, and chemical contaminants, making it suitable for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eharsh or corrosive industrial environments\u003c\/strong\u003e. Optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEcoStruxure Control Expert (Unity Pro)\u003c\/strong\u003e, it delivers high-speed logic execution, advanced floating-point processing, and deterministic scan times for large-scale process control applications.\u003c\/p\u003e\n\u003cp\u003eThe processor includes integrated Ethernet, Modbus, and USB connectivity for seamless plant-level communication, SCADA integration, and rapid programming\/diagnostics. With extensive internal and expansion memory support, the 140CPU65150C can manage\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etens of thousands of discrete points and thousands of analog channels\u003c\/strong\u003e, making it ideal for complex control loops in oil \u0026amp; gas, mining, and heavy manufacturing facilities.\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\u003eProcessor Model\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum 651 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering Code\u003c\/td\u003e\n\u003ctd\u003e140CPU65150C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003ctd\u003eYes (Harsh\/corrosive environments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e166 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Memory\u003c\/td\u003e\n\u003ctd\u003e512 KB Program \/ 512 KB Data (RAM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Memory\u003c\/td\u003e\n\u003ctd\u003ePCMCIA card (up to 8 MB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e1 x Ethernet RJ45, 1 x Modbus Plus, 1 x Modbus RS-232, 1 x USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 63,920 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 4,000 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatchdog Timer\u003c\/td\u003e\n\u003ctd\u003eConfigurable 0.2 ms – 250 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eReplaceable 3 V Lithium (data retention)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eStandard Quantum slot width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eAdvanced Reliability and Protection\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConformal coating prevents oxidation, moisture damage, and tin whisker growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMultitasking Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports simultaneous execution of periodic and event-driven tasks without impacting time-critical safety logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Availability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRobust internal diagnostics and watchdog timer protect against logic hangs and unexpected failures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software is required to program the 140CPU65150C?\u003c\/strong\u003e\u003cbr\u003eIt is Unity-compatible. Use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUnity Pro (v2.0+)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEcoStruxure Control Expert\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor configuration, programming, and diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module replace a standard 140CPU65150?\u003c\/strong\u003e\u003cbr\u003eYes. It is a direct functional replacement with identical logic capabilities and pinouts. The added conformal coating provides environmental protection without requiring changes to the existing PLC program.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":48746790420732,"sku":"140CPU65150C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/140CPU65150C_40c0e024-5e79-466a-9587-e0a75b0a0ee8.jpg?v=1771055434","url":"https:\/\/www.electronicplc.com\/products\/140cpu65150c-schneider-electric-plc-central-processing-unit","provider":"Electronic PLC","version":"1.0","type":"link"}