{"product_id":"beckhoff-cx1020-0021-cx1020-cpu-module","title":"Beckhoff CX1020-0021 CX1020 CPU Module","description":"\u003ch1\u003eBeckhoff CX1020-0021 CX1020 CPU Module\u003c\/h1\u003e\n\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for medium-performance industrial control applications, the **Beckhoff CX1020-0021** is a high-reliability **embedded PC CPU module** that forms the core of the modular CX1020 control system. Equipped with an Intel Celeron M ULV processor running at 1 GHz, this unit delivers deterministic control performance for PLC, NC PTP, and NC I runtime environments via TwinCAT 2 software.\u003c\/p\u003e\n\n\u003cp\u003eThe module features dual RJ45 Ethernet interfaces connected via an internal switch, allowing for flexible network topologies without additional hardware. System expansion is facilitated through a Compact Flash card slot and a 16-bit ISA system bus (PC\/104), enabling direct connection to Beckhoff I\/O systems (E-bus, K-bus, or K-bus\/IP-Link) when paired with a compatible CX1100 series power supply module.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntel Celeron M ULV processor (1 GHz, single-core execution)\u003c\/li\u003e\n  \u003cli\u003e256 MB DDR RAM main memory, expandable ex factory to 1 GB\u003c\/li\u003e\n  \u003cli\u003eDual RJ45 10\/100 Mbit\/s Ethernet ports with integrated switch functionality\u003c\/li\u003e\n  \u003cli\u003eCompact Flash Type I\/II slot with eject mechanism for storage and operating system\u003c\/li\u003e\n  \u003cli\u003eInternal battery-backed real-time clock for time and date retention (replaceable battery)\u003c\/li\u003e\n  \u003cli\u003eDiagnostic LEDs for power, LAN link\/activity, TwinCAT status, and flash access\u003c\/li\u003e\n  \u003cli\u003eDirect integration with TwinCAT 2 PLC, NC PTP, and NC I software runtimes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory automation and machine tool control\u003c\/li\u003e\n  \u003cli\u003eProcess monitoring and distributed control systems\u003c\/li\u003e\n  \u003cli\u003eMotion control applications requiring synchronized multi-axis positioning\u003c\/li\u003e\n  \u003cli\u003eBuilding automation and infrastructure control systems\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\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\u003eCX1020-0021\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIntel Celeron M ULV, 1 GHz clock frequency\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Cores\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMain Memory\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e256 MB DDR RAM (expandable to 1 GB)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCompact Flash slot (128 MB card included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 x RJ45 10\/100 Mbit\/s (internal switch)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSystem Bus\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e16-bit ISA (PC\/104)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eI\/O Connection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eVia CX1100 power supply module (E-bus, K-bus, K-bus\/IP-Link)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eVia system bus (through CX1100-xxxx power supply modules)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMax. Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e11 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e96 mm x 112 mm x 99 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eapprox. 550 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to +50 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-25 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEMC Immunity\/Emission\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eVibration\/Shock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eConforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIP20\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\/Port\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRJ45 (Port 1)\u003c\/td\u003e\n      \u003ctd\u003eEthernet 10\/100 Mbit\/s (Internal Switch Connection)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRJ45 (Port 2)\u003c\/td\u003e\n      \u003ctd\u003eEthernet 10\/100 Mbit\/s (Internal Switch Connection)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCF Slot\u003c\/td\u003e\n      \u003ctd\u003eCompact Flash Type I\/II with eject mechanism\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePC\/104 Bus\u003c\/td\u003e\n      \u003ctd\u003e16-bit ISA system bus connection to adjacent modules\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 Mount horizontally on a standard 35 mm DIN rail (EN 60715). Ensure secure latching onto the rail.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Power must be supplied exclusively through a compatible CX1100-xxxx power supply module connected via the system bus.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Maintain a minimum clearance of 30 mm above and below the module to ensure proper convective cooling. Do not block ventilation slots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the DIN rail is properly grounded to the control cabinet's common ground point to maintain EMC compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE\u003c\/li\u003e\n  \u003cli\u003eUL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106424021355,"sku":"CX1020-0021","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cx1020-0021-35rs5wgitnp.png?v=1776244122","url":"https:\/\/www.plcprotech.com\/pt\/products\/beckhoff-cx1020-0021-cx1020-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}