{"product_id":"beckhoff-cx2042-n031-0004-basic-cpu-module","title":"Beckhoff CX2042-N031-0004 Basic CPU Module","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eCX2042-N031-0004\u003c\/strong\u003e is a specialized \u003cstrong\u003eBasic CPU Module\u003c\/strong\u003e component for the Beckhoff CX2000 series embedded PCs. This specific variant is equipped with a high-speed \u003cstrong\u003eRS422 interface\u003c\/strong\u003e provided via a 9-pin D-sub socket. It is factory-configured as a \u003cstrong\u003efull-duplex endpoint\u003c\/strong\u003e with \u003cstrong\u003eactive termination\u003c\/strong\u003e enabled, making it suitable for high-integrity point-to-point serial communication in demanding industrial control environments where signal reflection must be minimized.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCX2042-N031-0004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic CPU Module \/ Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS422\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\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\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-duplex endpoint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTermination\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive (enabled)\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 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eKey Considerations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface Standard:\u003c\/strong\u003e The RS422 interface offers high immunity to electrical noise and is capable of supporting longer cable runs compared to RS232, which is ideal for communication between the Embedded PC and remote industrial devices (such as drives, sensors, or HMI units).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuplexing:\u003c\/strong\u003e By operating in full-duplex mode, the module allows for simultaneous transmission and reception of data, increasing the effective throughput for control tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e The built-in termination ensures that the serial line is properly matched to the characteristic impedance of the cable, which is critical for preventing signal degradation in high-speed or long-distance communication setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration:\u003c\/strong\u003e As part of the CX2000 modular series, this module is designed for seamless integration with other system components, including power supply units and various I\/O modules, maintaining the compact footprint of the Embedded PC system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106587304299,"sku":"CX2042-N031-0004","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cx2042-n031-0004-ccrgaym5s0v.png?v=1776244209","url":"https:\/\/www.plcprotech.com\/id\/products\/beckhoff-cx2042-n031-0004-basic-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}