Beckhoff CX5130-0141/4GB CX5130-0141 Embedded PC
Beckhoff CX5130-0141/4GB CX5130-0141 Embedded PC
Beckhoff CX5130-0141 (configured with 4GB of RAM) is a high-performance, DIN-rail mountable Embedded PC engineered to bring mid-to-high tier computing capabilities directly to compact control cabinets.
Powered by an efficient Intel Atom® E3827 dual-core processor, this hardware platform is designed to seamlessly manage complex PLC, motion control, and sophisticated HMI visualization tasks within a single, unified device.
The CX5130-0141 is a completely fanless and solid-state unit, making it exceptionally reliable under harsh factory conditions.
Its modular architecture allows for direct hardware extension: users can snap Beckhoff I/O terminals (either standard Bus Terminals or high-speed EtherCAT Terminals) directly onto the right side of the unit.
This creates a highly integrated, space-saving control hub that communicates natively with field devices over ultra-low-latency EtherCAT networks.
Technical Parameter Table
| Parameter | Specification |
| Model Number | CX5130-0141 (4GB) |
| Processor (CPU) | Intel Atom® E3827, 1.75 GHz (Dual Core) |
| System Memory | 4 GB DDR3 RAM (Factory integrated configuration) |
| Storage Slot | Multi-slot expansion supporting CFast cards |
| Interfaces Onboard | 2 x RJ45 Gigabit Ethernet, 1 x DVI-D, 4 x USB 2.0 |
| I/O Bus Architecture | Automatic detection of Bus Terminals (KL) or EtherCAT Terminals (EL) |
| Power Supply Module | Integrated 24 V DC ($\pm 20\%$) with local power diagnostics |
| Cooling Profile | Passive fanless convection cooling |
| Protection Class | IP20 |
| Operating Temperature | $-25^\circ\text{C}$ to $+60^\circ\text{C}$ |
Product Advantages and Features
High-Density Performance: The Intel Atom® dual-core architecture allows the CX5130 to easily execute concurrent TwinCAT runtime tasks, handling multi-axis interpolation, complex logic loops, and local HMI data serving simultaneously.
Hardened Fanless Operation: With no internal fans or spinning hard drives, the unit completely avoids the mechanical breakdowns common in high-vibration or dust-heavy industrial settings.
Native EtherCAT Mastery: The integrated dual-port Gigabit Ethernet interfaces allow one network line to act as a dedicated, high-speed EtherCAT master segment while the other securely handles higher-level enterprise IT infrastructure or OPC UA communication.
Extended Thermal Tolerance: Engineered to operate reliably in harsh environments, this model handles temperatures ranging from $-25^\circ\text{C}$ up to $+60^\circ\text{C}$, making it ideal for decentralized outdoor or non-climate-controlled installations.
Installation and Maintenance
Installation Procedures
DIN-Rail Mounting: Clip the CX5130-0141 securely onto a standard 35mm DIN rail (EN 60715). Ensure the locking latch clicks firmly into place.
I/O Module Extension: Before powering the system, slide the desired Beckhoff Bus or EtherCAT Terminals onto the right-hand side interface, aligning the internal data contacts.
Power Wiring: Wire the 24V DC supply lines to the integrated power terminal block. Connect a clean, dedicated grounding wire directly from the terminal block to the backplane ground rail.
Preventative Maintenance Guidelines
⚠️ Warning: Never insert or remove CFast storage cards or attach/detach adjacent I/O modules while the 24V DC power supply is active. Doing so can cause file corruption or hardware damage.
Airflow Optimization: Ensure a minimum clearance of 30mm above and below the device inside the enclosure to allow natural convection currents to flow freely through the chassis vents.
Firmware & Diagnostics: Use the built-in TwinCAT System Manager tool to regularly check CPU temperatures and verify the remaining write-endurance lifetime of the active CFast card.
Other Models in the Same Series & Related Models
The CX51xx product family offers scalable processing steps and alternative memory capacities to fit precise application budgets:
CX5120-0141: Lower-tier single-core Intel Atom® configuration designed for straightforward, basic PLC automation.
CX5140-0141: Higher-tier quad-core Intel Atom® variant optimized for intensive multi-axis motion control and extensive data logging.
CX5130-0140: Identical processing core but configured with a base 2GB DDR3 RAM layout instead of the expanded 4GB profile.
CX20x0 Series: High-performance modular Embedded PCs featuring Intel® Core™ i processors for multi-threaded, enterprise-level industrial automation.
Application Cases
Multi-Axis Packaging Cells: Used as a centralized controller on sorting and cartoning lines, where the 4GB RAM capacity smoothly handles synchronized multi-axis servo configurations alongside local touchscreen visualization.
Decentralized Renewable Energy Hubs: Deployed directly within wind turbine control boxes or solar tracking installations, leveraging its wide $-25^\circ\text{C}$ to $+60^\circ\text{C}$ operating range to withstand field environments.
Smart Building Automation Systems: Acts as an edge-gateway controller that consolidates building