CX5120 | BECKHOFF CX5120 Embedded PC Intel Atom 1.46 GHz
BECKHOFF · HMIs & Displays
Description The Beckhoff CX5120-0155 is an embedded industrial PC powered by an Intel Atom® E3815 single-core processor running at 1.46 GHz. It provides high-performance control capabilities with low power consumption and seamless compatibility with the CX5000 hardware platform. Technical Specifications Condition New / Never Used Surplus Brand Beckhoff Category Controls & Indicators Part Number CX5120-0155 Subcategory CPU / Control Board Processor Processor Intel Atom® E3815 Processor Speed 1.46 GHz Number of Cores 1 Main Memory 2 GB DDR3 RAM (non-expandable) Flash Storage CFast card slot, microSD slot (not included) Persistent Memory Integrated 1-second UPS (1 MB on CFast) Ethernet Interfaces 2 × RJ45 10/100/1000 Mbit/s USB Interfaces 4 × USB 2.0 Video Output 1 × DVI-I Optional Interface 1 × factory-installed option I/O Connection E-bus or K-bus (automatic detection) Control Software TwinCAT 2 Runtime, TwinCAT 3 Runtime (XAR) Power Supply 24 V DC (-15% / +20%) Max. Power Consumption 11 W (18 W with UPS charging) Protection Rating IP20 Operating Temperature −25…+60 °C Storage Temperature −40…+85 °C Dimensions (W × H × D) 122 × 100 × 92 mm Weight Approx. 975 g Information About CX5120 The CX5120-0155 is part of Beckhoff’s CX embedded PC portfolio and is designed for compact, high-performance industrial control systems. It maintains full hardware compatibility with the CX5000 series, allowing reuse of existing infrastructure and system designs. The unit supports both E-bus and K-bus terminals, enabling flexible I/O expansion without additional gateways. Its fanless design and low power consumption make it well suited for continuous-duty automation tasks in harsh industrial environments. Key Features Intel Atom® E3815 processing platform: Delivers reliable performance for PLC, motion control, and automation applications. CX5000 hardware compatibility: Ensures seamless integration with existing Beckhoff embedded PC systems. Dual Gigabit Ethernet ports: Supports high-speed industrial networking and system separation. Flexible I/O architecture: Compatible with both E-bus and K-bus terminals with automatic recognition. Fanless industrial design: Enhances reliability and reduces maintenance requirements. TwinCAT runtime support: Enables PLC, motion control, and visualization tasks within a unified software environment. Integrated UPS functionality: Protects critical data and system states during power interruptions. The CX5120-0155 delivers the reliability and precision required for compact, high-performance Beckhoff automation and control systems.
Brand: BECKHOFF · Category: HMIs & Displays
Key features
- Intel Atom® E3815 processing platform: Delivers reliable performance for PLC, motion control, and automation applications.
- CX5000 hardware compatibility: Ensures seamless integration with existing Beckhoff embedded PC systems.
- Dual Gigabit Ethernet ports: Supports high-speed industrial networking and system separation.
- Flexible I/O architecture: Compatible with both E-bus and K-bus terminals with automatic recognition.
- Fanless industrial design: Enhances reliability and reduces maintenance requirements.
- TwinCAT runtime support: Enables PLC, motion control, and visualization tasks within a unified software environment.
- Integrated UPS functionality: Protects critical data and system states during power interruptions.
Specifications
| Manufacturer part number | CX5120 |
|---|---|
| Condition | New / Never Used Surplus |
| Brand | Beckhoff |
| Category | Controls & Indicators |
| Part Number | CX5120-0155 |
| Subcategory | CPU / Control Board Processor |
| Processor | Intel Atom® E3815 |
| Processor Speed | 1.46 GHz |
| Number of Cores | 1 |
| Main Memory | 2 GB DDR3 RAM (non-expandable) |
| Flash Storage | CFast card slot, microSD slot (not included) |
| Persistent Memory | Integrated 1-second UPS (1 MB on CFast) |
| Ethernet Interfaces | 2 × RJ45 10/100/1000 Mbit/s |
| USB Interfaces | 4 × USB 2.0 |
| Video Output | 1 × DVI-I |
| Optional Interface | 1 × factory-installed option |
| I/O Connection | E-bus or K-bus (automatic detection) |
| Control Software | TwinCAT 2 Runtime, TwinCAT 3 Runtime (XAR) |
| Power Supply | 24 V DC (-15% / +20%) |
| Max. Power Consumption | 11 W (18 W with UPS charging) |
| Protection Rating | IP20 |
| Operating Temperature | −25…+60 °C |
| Storage Temperature | −40…+85 °C |
| Dimensions (W × H × D) | 122 × 100 × 92 mm |
| Weight | Approx. 975 g |
| Product type | Embedded PC with Intel Atom® Processor |
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