# Beckhoff CX5330

Hardware · `CX5330` · verification: source checked

The Beckhoff CX5330 is a fanless embedded PC built around an Intel Atom x6214RE dual-core processor at 1.4 GHz with 4 GB LPDDR4 RAM. It provides two Ethernet ports, four USB 3.1 ports, one DisplayPort, and an optional interface, and can run Windows IoT, TwinCAT/BSD, or Beckhoff RT Linux depending on the ordering variant. It supports TwinCAT 3 PLC and motion-control runtimes and operates from -25 to +60 °C.

## Specification

| Property | Value |
|---|---|
| Category | embedded pc |
| Weight | 1.195 kg |
| Ethernet ports | 2 |
| Processor | Intel Atom® x6214RE, 1.4 GHz |
| Supply voltage | 24 V DC (-15%/+20%), electrically isolated |
| Power consumption | 0.016 kW |
| IP rating | IP20 |
| Operating temp min | -25 °C |
| Operating temp max | 60 °C |

## Connected

- Manufacturer: [Beckhoff Automation](https://machineschema.com/manufacturer/beckhoff.md)

## Safety

- CE and UL approvals are stated. ATEX, IECEx and cFMus approvals require the CX2900-0110 ordering option, which is mandatory for use in hazardous areas Zone 2/22 or Class I, Division 2.
- With CX2900-0110, Ex marking is ATEX II 3G Ex ec IIC T4 Gc, IECEx Ex ec IIC T4 Gc, and cFMus Class I Division 2 Groups A, B, C, D / Class I Zone 2 AEx ec IIC T4 Gc.
- Read the device documentation for use in hazardous areas carefully.

## Study notes

- Main memory is 4 GB LPDDR4 RAM and can be expanded ex factory to 8 GB with option CX2900-0308.
- A system module or fieldbus module from the CX2000 series can be plugged into the left-side multi-pole connection; the total number of plug-in modules is limited to one.
- Optional interfaces include EtherCAT master/slave, PROFIBUS master/slave, CANopen master/slave, and an Ethernet switch expandable for real-time protocols such as PROFINET, EtherNet/IP, and BACnet/IP.
- TwinCAT/BSD requires a CFast card with at least 20 GB; Windows 10 IoT Enterprise requires at least 40 GB; Windows 11 IoT Enterprise requires at least 80 GB and recommends expanding RAM to 8 GB.
- The 1-second UPS is integrated with 1 MB on the CFast card.
- Maximum power consumption is 16 W, or 38 W with UPS loading.
- Storage temperature range is -40 to +85 °C; relative humidity is 95% without condensation.
- TwinCAT 3 platform level is Performance (40).

## Sources

1. [Embedded PC with Intel Atom® x6214RE](https://www.beckhoff.com/en-en/products/ipc/embedded-pcs/cx5300-intel-atom-r-x6/cx5330.html) (accessed 2026-10-25)

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