Beckhoff CX5120-0125

Beckhoff CX5120-0125

Overview

The Beckhoff CX5120-0125 is a modular embedded PC controller from the CX5100 family, powered by an Intel Atom E3815 single-core processor running at 1.46 GHz. It is designed for small to medium automation tasks where compactness, reliability, and EtherCAT communication are essential. With fanless operation, modular expandability, and TwinCAT 3 support, the CX5120-0125 is an efficient solution for PLC, HMI, and motion control applications.

Key Features

• Intel Atom E3815 CPU, 1.46 GHz (single-core)

• Fanless, compact design for long-term reliability

• Integrated EtherCAT master interface

• Modular expansion with EtherCAT and Bus Terminals

• TwinCAT 3 software compatibility

• 2 GB DDR3L RAM standard (expandable based on config)

• Multiple interfaces: Ethernet, USB, DVI, serial ports

• Industrial-grade, DIN-rail mountable controller

Technical Specifications

• Part Number: CX5120-0125

• Manufacturer: Beckhoff

• CPU: Intel Atom E3815, 1.46 GHz

• RAM: 2 GB DDR3L

• Storage: CFast card (industrial-grade)

• Interfaces: 2 × Ethernet, 4 × USB 3.0, 1 × DVI-I, 2 × serial ports

• Operating System: Windows Embedded Standard, Windows 10 IoT, or TwinCAT/BSD

• Fieldbus: EtherCAT master, optional modules for other fieldbus protocols

• Power Supply: 24 V DC

• Mounting: DIN rail

• Operating Temperature: –25 °C to +60 °C

Applications

• Compact PLC and automation control

• Machine and equipment automation

• Building and energy management

• Robotics and motion control systems

• SCADA and HMI visualization

Why Choose the CX5120-0125

• Cost-efficient embedded PC with proven Intel Atom CPU

• Compact and fanless design for reliable operation

• Real-time EtherCAT communication for automation tasks

• Flexible modular I/O expansion with Beckhoff terminals

• Optimized for TwinCAT 3-based automation solutions

Order Now

The Beckhoff CX5120-0125 embedded PC controller with Intel Atom E3815 processor is available and ships worldwide.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply