The Beckhoff CX5120-0112 is a DIN-rail embedded PC that runs TwinCAT automation software as the machine controller. The -0112 option code means it ships with Windows Embedded Compact 7 and the TwinCAT 2 NC PTP runtime for point-to-point axis control.
Specifications
| Order code | CX5120-0112 |
|---|---|
| Processor | Intel Atom E3815, 1.46 GHz, single core |
| Memory | 2 GB DDR3 |
| Storage | CFast and microSD slots |
| Interfaces | 2 x Gigabit Ethernet, 4 x USB 2.0, DVI-I, one optional fieldbus or serial interface |
| Operating system and runtime | Windows Embedded Compact 7, TwinCAT 2 NC PTP |
| Power supply | 24 V DC, about 11 W, integrated UPS |
| Cooling | fanless |
| Operating temperature | -25 to +60 °C |
| Made in | Germany, Beckhoff Automation |
Unit in stock and lifecycle
The unit we hold is hardware version 4.4, built in January 2022. Beckhoff still delivers the CX5120 but no longer recommends it for new projects; the CX5330 is the suggested alternative. Tell us your variant code from the nameplate, including any -9020 suffix, so we can match it exactly.
How to order
Send us the part number CX5120-0112, the quantity and your country by WhatsApp or the quotation form. We confirm stock, condition and delivery time within hours and ship by air or sea from China, with local agents in 11 Arab countries.





