{"product_id":"140cpu21304c-schneider-processor-unit-768kb","title":"140CPU21304C Schneider Processor Unit 768KB","description":"\u003ch2\u003eSchneider Electric 140CPU21304C Modicon Quantum Conformal Coated CPU Module\u003c\/h2\u003e\n\u003ch3\u003eMemory and Processing Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides \u003cspan style=\"color: #cc0000;\"\u003e768 KB\u003c\/span\u003e of RAM for robust data handling and complex automation tasks\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cspan style=\"color: #cc0000;\"\u003e16 KB\u003c\/span\u003e of dedicated program memory for efficient code execution and storage\u003c\/li\u003e\n\u003cli\u003eExecutes Boolean operations in approximately \u003cspan style=\"color: #cc0000;\"\u003e0.3 µs\u003c\/span\u003e, ensuring rapid response for time-critical processes\u003c\/li\u003e\n\u003cli\u003eSupports advanced math instructions for sophisticated computational requirements in industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommunication and Connectivity Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrates \u003cspan style=\"color: #cc0000;\"\u003e1 x RS232 Modbus port\u003c\/span\u003e for direct serial communication with field devices\u003c\/li\u003e\n\u003cli\u003eOffers \u003cspan style=\"color: #cc0000;\"\u003e1 x Modbus Plus port\u003c\/span\u003e for high-speed industrial network connectivity\u003c\/li\u003e\n\u003cli\u003eSupports both local and remote I\/O configurations, providing flexibility for distributed system architectures\u003c\/li\u003e\n\u003cli\u003eEnables seamless integration into existing Modicon Quantum networks without complex reconfiguration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReliability and Environmental Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures \u003cspan style=\"color: #cc0000;\"\u003econformal coating\u003c\/span\u003e that shields circuitry from humidity, dust, and corrosive agents\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cspan style=\"color: #cc0000;\"\u003ebattery-backed RAM\u003c\/span\u003e to preserve critical data during unexpected power interruptions\u003c\/li\u003e\n\u003cli\u003eOperates reliably in temperatures from \u003cspan style=\"color: #cc0000;\"\u003e0 to 60°C\u003c\/span\u003e, suitable for varied industrial settings\u003c\/li\u003e\n\u003cli\u003eContains integrated watchdog function for automatic system monitoring and fault recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes the 140CPU21304C suitable for harsh environments?\u003c\/strong\u003e \u003cbr\u003e› The module features conformal coating that protects electronic components from moisture, dust, and chemical exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much memory does this CPU provide for programs?\u003c\/strong\u003e \u003cbr\u003e› It offers \u003cspan style=\"color: #cc0000;\"\u003e768 KB\u003c\/span\u003e of RAM for data and \u003cspan style=\"color: #cc0000;\"\u003e16 KB\u003c\/span\u003e of program memory for application code storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat communication protocols does the 140CPU21304C support?\u003c\/strong\u003e \u003cbr\u003e› It includes one RS232 Modbus port and one Modbus Plus port for flexible industrial networking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan this CPU retain data during a power failure?\u003c\/strong\u003e \u003cbr\u003e› Yes, battery-backed RAM preserves critical data and program states when power disconnects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat do the status LEDs indicate on this module?\u003c\/strong\u003e \u003cbr\u003e› LEDs show RUN (operation), ERR (errors), I\/O (input\/output status), and COMM (communication activity).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this processor support remote I\/O configurations?\u003c\/strong\u003e \u003cbr\u003e› Absolutely, it handles both local and remote I\/O, making it versatile for distributed control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor inquiries or to place an order, contact us at \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or reach us on WhatsApp at \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePartner with \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e for your automation needs.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45771501240481,"sku":"140CPU21304C","price":241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/140CPU21304C.jpg?v=1780043121","url":"https:\/\/www.autonexcontrol.com\/products\/140cpu21304c-schneider-processor-unit-768kb","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}