{"product_id":"beckhoff-cx5140-n031-0003-cx5100-series-embedded-pc","title":"BECKHOFF CX5140-N031-0003 CX5100 Series Embedded PC","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCX5140-N031-0003\u003c\/strong\u003e is a high-performance \u003cstrong\u003eEmbedded PC\u003c\/strong\u003e featuring an Intel Atom® processor, designed for demanding automation tasks within the Beckhoff CX5100 series. This unit acts as a compact, powerful controller suitable for decentralized processing, motion control, and data acquisition. The module includes a dedicated \u003cstrong\u003eRS485 interface\u003c\/strong\u003e via a 9-pin D-sub socket. This specific variant is configured as a \u003cstrong\u003edrop point\u003c\/strong\u003e for serial communication networks, featuring echo functionality and factory-set termination off. It provides a robust, scalable computing platform for industrial control environments requiring high reliability and integration with Beckhoff’s modular I\/O systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Intel Atom® processor for efficient computing\u003c\/li\u003e\n\u003cli\u003eReliable \u003cstrong\u003eEmbedded PC\u003c\/strong\u003e architecture\u003c\/li\u003e\n\u003cli\u003e9-pin D-sub socket for \u003cstrong\u003eRS485 interface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConfigured as a drop point for network flexibility\u003c\/li\u003e\n\u003cli\u003eSupports echo communication\u003c\/li\u003e\n\u003cli\u003eTermination off for mid-bus or specific network topologies\u003c\/li\u003e\n\u003cli\u003eOptimized for industrial automation and real-time control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed control systems\u003c\/li\u003e\n\u003cli\u003eMotion control and high-speed data processing\u003c\/li\u003e\n\u003cli\u003eIndustrial machine automation\u003c\/li\u003e\n\u003cli\u003eSerial-based communication gateways\u003c\/li\u003e\n\u003cli\u003eIntegrated HMI and control tasks\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\u003eBECKHOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCX5140-N031-0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eEmbedded PC with Intel Atom® processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eD-sub socket, 9-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDrop point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Features\u003c\/td\u003e\n\u003ctd\u003eEcho support, Termination off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e3kg\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\u003eMounting:\u003c\/strong\u003e Install the \u003cstrong\u003eCX5140-N031-0003\u003c\/strong\u003e on a standard DIN rail to ensure stability within the control cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Wiring:\u003c\/strong\u003e Use shielded twisted-pair cables for RS485 connectivity. Ensure proper cable routing away from high-voltage power lines to prevent signal interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e This unit is factory-configured with \u003cstrong\u003etermination off\u003c\/strong\u003e. If this device is placed at the end of an RS485 segment, ensure external termination resistors are applied according to the network topology requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Maintain adequate clearance around the unit to allow for passive heat dissipation, as the Intel Atom® processor generates heat during peak operational loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the functional earth terminal to the cabinet’s central ground bar to ensure electromagnetic compatibility and protection against surges.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106591531371,"sku":"CX5140-N031-0003","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cx5140-n031-0003-d3cmp25sdhf.png?v=1776244300","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-cx5140-n031-0003-cx5100-series-embedded-pc","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}