In most procurement cycles, CX9020 is considered with Beckhoff Cx8190, Beckhoff Cx5120 and Beckhoff Cx8090, giving decision-makers confidence that they’ve chosen the most dependable component.
CX9020 - Beckhoff Embedded PCs
Beckhoff CX9020 Embedded PC delivers reliable control performance with compact design, ideal for scalable PLC, motion, and industrial automation applications.
| Brand | Beckhoff |
| Product Type | Embedded PCs |
| Product | CX9020 |
CX9020 Beckhoff Embedded PCs Technical Specifications
| Specification | Value |
|---|---|
| Processor | Arm ® Cortex ® -A8, 1 GHz |
| Number of cores | 1 |
| Flash memory | 2 x slot for microSD card, 512 MB included (optionally expandable) |
| Main memory | 1 GB DDR3 RAM (not expandable) |
| NOVRAM | 128 kB |
| Interfaces | 2 x RJ45 10/100 Mbit/s (internal switch), 1 x DVI-D, 4 x USB 2.0, 1 x optional interface |
| Cooling | passive |
| Diagnostics LED | 1 x power, 1 x TC status, 2 x flash access, 2 x bus status |
| Clock | internal battery-backed clock for time and date (battery exchangeable) |
| Operating system | Windows Embedded Compact 7, English |
| Control software | TwinCAT 2 runtime TwinCAT 3 runtime (XAR) |
| I/O connection | E-bus or K-bus, automatic recognition |
| Power supply | 24 V DC (-15%/+20%) |
| Current supply E-bus/K-bus | 2 A |
| Max. power consumption | 5Â W |
| Max. power consumption E-bus/K-bus | 10 W (5 V/max. 2Â A) |
| Dimensions (W x H x D) | approx. 590 g |
| Weight | 84 mm x 100Â mm x 91Â mm |
| Operating temperature | -25…+60°C |
| Storage temperature | -40…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protection rating | IP20 |
| Approvals/markings | CE, UL, DNV GL, with CX2900-0107 ordering option: ATEX, IECEx, cFMus |
| TwinCAT 3 platform level | Economy Plus (30); please see here for an overview of all the TwinCAT 3 platform level |
| Ex marking | ATEX: II 3 G Ex nA IIC T4 Gc II 3 D Ex tc IIIC T135 °C Dc IECEx: Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
Beckhoff CX9020 Embedded PC provides reliable automation with scalable PLC and motion control, ensuring flexibility for industries as Beckhoff CX9020 Embedded PCs.
The CX9020 Beckhoff Embedded PC is designed to provide reliable control in industrial environments where scalability and connectivity are critical. Powered by a 1 GHz Arm Cortex-A8 processor with 1 GB DDR3 RAM, it offers stable computing for PLC and motion tasks. Dual microSD slots (512 MB included) provide storage flexibility, while 128 kB NOVRAM ensures persistent data retention. With 2 x RJ45 Ethernet ports, DVI-D display output, and 4 x USB 2.0 ports, engineers gain versatile connectivity. Its 24 V DC power supply and low 5 W consumption make it highly energy efficient, supported by passive cooling for long-term reliability.
Certified with CE, UL, and DNV GL approvals and conforming to EN vibration and shock resistance standards, the Beckhoff CX9020 is trusted across automation plants worldwide. With operating temperature capability from -25°C to +60°C and IP20 protection, it adapts well to tough environments. Compatibility with TwinCAT 2 and TwinCAT 3 runtimes gives engineers the flexibility to work with modern PLC and motion applications. Its automatic recognition of E-bus or K-bus I/O ensures seamless system expansion, making it suitable for distributed control systems, machine builders, and process automation projects.
Practical applications of the CX9020 Embedded PC include machine control, energy monitoring, smart building automation, and modular production systems where compact yet powerful performance is essential. Engineers and maintenance teams value its ease of integration, stable real-time clock, and diagnostics LEDs that simplify monitoring. With proven durability, low power usage, and Beckhoff’s strong reputation in industrial computing, the CX9020 remains a trusted choice for scalable and efficient automation solutions.
