{"product_id":"schneider-electric-140cpu43412ac-modicon-quantum-processor","title":"Schneider Electric 140CPU43412AC Modicon Quantum Processor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140CPU43412AC\u003c\/strong\u003e is an \u003cstrong\u003e80486-based processor\u003c\/strong\u003e module designed for the \u003cstrong\u003eModicon Quantum\u003c\/strong\u003e automation platform. This high-performance controller provides robust processing capabilities for industrial applications requiring complex logic execution and reliable system management. The module features integrated communication support, including \u003cstrong\u003eone Modbus Plus port\u003c\/strong\u003e and \u003cstrong\u003etwo Modbus RS232 ports\u003c\/strong\u003e, facilitating flexible connectivity with field devices, HMI panels, and supervisory control systems.\u003c\/p\u003e\n\u003cp\u003eAlthough this module has reached the \"Phase-Out\" stage in its product lifecycle, it remains an essential component for the maintenance and ongoing operation of existing legacy Modicon Quantum control systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Architecture:\u003c\/strong\u003e 80486 processor for reliable industrial logic execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Connectivity:\u003c\/strong\u003e 1x Modbus Plus port and 2x Modbus RS232 ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Engineered for seamless integration within the Modicon Quantum rack-mounted architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Reliability:\u003c\/strong\u003e A proven controller solution for established industrial automation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e140CPU43412AC\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\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e1x Modbus Plus, 2x Modbus RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (LxWxH)\u003c\/td\u003e\n\u003ctd\u003e16.5 cm x 31 cm x 5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.63 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Mounting:\u003c\/strong\u003e Ensure the processor is correctly seated in the primary CPU slot of the Modicon Quantum rack. Verify that the pins are aligned before engaging the locking levers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Wiring:\u003c\/strong\u003e Use high-quality shielded cables for Modbus Plus and RS232 connections. Ensure proper termination resistors are applied to the Modbus Plus network to prevent signal reflection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Maintain the operating environment within specified temperature and humidity limits to ensure the longevity of the electronic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Up:\u003c\/strong\u003e Before applying power, ensure all communication cables are securely connected. Observe diagnostic LEDs on the front panel during the boot sequence to verify successful self-tests.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":53104566600043,"sku":"140CPU43412AC","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/140cpu43412ac-q0zpog4cpej.png?v=1776159520","url":"https:\/\/www.plcprotech.com\/products\/schneider-electric-140cpu43412ac-modicon-quantum-processor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}