{"product_id":"beckhoff-cx2042-n031-0002-cx2000-embedded-pc-basic-cpu-module","title":"BECKHOFF CX2042-N031-0002 CX2000 Embedded PC Basic CPU Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for demanding, high-performance automation tasks, the \u003cstrong\u003eCX2042-N031-0002\u003c\/strong\u003e serves as a robust basic CPU module within the modular Beckhoff CX2000 Embedded PC family. Utilizing multi-core processing power, this industrial controller is engineered to handle complex TwinCAT real-time control, PLC, NC, and CNC applications with high precision. This specific hardware variant integrates the \u003cstrong\u003e-N031 system interface option\u003c\/strong\u003e, providing an RS485 serial communication port configured via a 9-pin D-sub socket. Engineered as a drop-point configuration without echo and with termination switched off, it allows for direct integration with legacy serial devices and serial fieldbus systems within the cabinet.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEquipped with high-performance multi-core processing architecture for real-time automation.\u003c\/li\u003e\n  \u003cli\u003eIntegrated -N031 interface providing a dedicated RS485 communication channel.\u003c\/li\u003e\n  \u003cli\u003e9-pin D-sub interface configured as a drop point (no echo, termination disabled) for direct network integration.\u003c\/li\u003e\n  \u003cli\u003eModular expandability via direct connection to EtherCAT Terminals (EL\/ES) or Bus Terminals (KL\/KS).\u003c\/li\u003e\n  \u003cli\u003eRobust, industrial-grade housing designed to withstand vibration and temperature fluctuations in control environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplex CNC, PLC, and motion control systems in manufacturing.\u003c\/li\u003e\n  \u003cli\u003eCentral control nodes for distributed fieldbus networks.\u003c\/li\u003e\n  \u003cli\u003eIndustrial process monitoring and data acquisition systems.\u003c\/li\u003e\n  \u003cli\u003eUpgrade paths for legacy installations requiring RS485 serial integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBeckhoff Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCX2042-N031-0002\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCX2000 Embedded PC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBasic CPU Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInterface Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-N031 (RS485 interface)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e9-pin D-sub socket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInterface Configuration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDrop point, without echo, termination off\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSystem Bus Connection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDirect connection to Beckhoff I\/O terminals (EtherCAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3.0 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface Type\u003c\/th\u003e\n      \u003cth\u003eSpecification \/ Pinout\u003c\/th\u003e\n      \u003cth\u003eConfiguration Settings\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRS485\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e9-pin D-sub female socket\u003c\/td\u003e\n      \u003ctd\u003eDrop point configuration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEcho Mode\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDisabled (Without echo)\u003c\/td\u003e\n      \u003ctd\u003eInternal loopback off\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTermination\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSwitched Off\u003c\/td\u003e\n      \u003ctd\u003eExternal termination required if acting as network end-node\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap onto standard 35 mm DIN rail (EN 60715) within a horizontal installation position.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Maintain standard physical clearance above and below the CPU module to facilitate heat dissipation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure a low-impedance electrical connection between the CPU module backplane and the DIN rail.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Use high-quality shielded twisted-pair (STP) cabling for the RS485 interface to prevent electromagnetic interference (EMI).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106532843883,"sku":"CX2042-N031-0002","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cx2042-n031-0002-4n1yjxlxdvc.png?v=1776244209","url":"https:\/\/www.plcprotech.com\/pt\/products\/beckhoff-cx2042-n031-0002-cx2000-embedded-pc-basic-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}