Beckhoff CX5120-0112 Embedded PC

The Beckhoff CX5120-0112 is a next-generation DIN-rail mounted Embedded PC designed as a direct replacement for the CX5020-0112. Powered by an Intel Atom E3815 single-core processor running at 1.46 GHz, this controller provides increased performance while maintaining compatibility with existing EtherCAT and Beckhoff I/O systems.

Equipped with 2 GB DDR3 RAM, dual Gigabit Ethernet ports, and flexible storage via CFast or microSD cards (cards not included), the CX5120-0112 is ideal for mid-range PLC and motion control applications using TwinCAT 3 (performance class 40).

Technical Specifications

Part Number: CX5120-0112 Beckhoff
Series: CX5120 (successor to CX5020 series)
CPU: Intel Atom E3815, 1.46 GHz (1 core)
Performance Class: TwinCAT 3 – Performance Class 40
Operating System: Optional (Windows Embedded Standard or TwinCAT/BSD)
Runtime Environment: TwinCAT 3 compatible (license required)

Memory & Storage

RAM: 2 GB DDR3 (internal, non-expandable)
Storage: Slot for CFast card or microSD card (not included)
NOVRAM: Optional, model-dependent

Interfaces & Connectivity

Ethernet: 2 x RJ45 (10/100/1000 Mbit/s)
USB: 4 x USB 2.0 ports
Display Output: DVI-D (via optional modules)
I/O Interface: E-Bus or K-Bus (depending on base module)
Additional Interfaces: RS232/RS485 (via extension modules)

Electrical Specifications

Power Supply: 24 V DC (-15% / +20%)
Power Consumption: Approx. 11–14 W
Current Supply to I/O Bus: Up to 2 A depending on power supply module

Mechanical Specifications

Mounting: DIN rail (EN 60715, 35 mm)
Cooling: Passive, fanless operation
Protection Class: IP20
Dimensions (W x H x D): 64 mm x 100 mm x 92 mm
Weight: Approx. 320 g

Environmental Specifications

Operating Temperature: -25…+60°C
Storage Temperature: -40…+85°C
Relative Humidity: 95%, non-condensing
Vibration/Shock Resistance: EN 60068-2-6 / EN 60068-2-27
EMC Standards: EN 61000-6-2 / EN 61000-6-4

Certifications

Approvals: CE, UL
IP Rating: IP20
Product Status: Active (replacement for CX5020-0112)

Key Product Features

✅ Intel Atom E3815 processor: faster, energy-efficient replacement for CX5020-0112.

✅ 2 GB DDR3 RAM: improved memory capacity for automation tasks.

✅ Dual Gigabit Ethernet: high-speed network and fieldbus connectivity.

✅ Flexible storage: CFast or microSD slots (user-selectable).

✅ Compact DIN-rail mounting: with fanless operation for industrial reliability.

📦 Buy Beckhoff CX5120-0112 Embedded PC – High-Performance Replacement for CX5020-0112

At Drive Outlet Megastore we offer unbeatable Beckhoff CX5120-0112 prices.

Ideal for upgrading legacy CX5020 systems, this next-generation Embedded PC offers enhanced performance and long-term availability.

Request your quote now to check availability or discuss CX5020-to-CX5120 migration options.