Beckhoff CX2020-0112 Embedded PC
The Beckhoff CX2020-0112 is a modular, high-performance Embedded PC designed for advanced control tasks in industrial automation. Featuring a 1.4 GHz Intel® Celeron® 827E single-core processor, this fanless unit delivers reliable performance in space-constrained and thermally demanding environments.
Standard features include 2 GB DDR3 RAM (expandable to 4 GB ex factory), a CFast flash card for storage, dual Gigabit Ethernet ports, four USB 2.0 interfaces, a DVI-I display port, and a 128 kB NOVRAM for data persistence without a UPS. The CX2020 can be extended with up to four modules via PCI Express®, including optional fieldbus or serial interfaces.
Running either Windows Embedded or Windows 10 IoT, and compatible with TwinCAT 2 and TwinCAT 3 runtimes, the CX2020-0112 is ideal for complex PLC, motion control, and 3D interpolation tasks using TwinCAT NC I. It offers a long service life and is recommended for retrofit projects despite entering its service phase.
Technical Specifications
Manufacturer: Beckhoff
Part Number: CX2020-0112 Beckhoff
Product Type: Embedded PC / Industrial Controller
Series: CX2000
Processor & Memory
Processor: Intel® Celeron® 827E, 1.4 GHz, Single-Core
Main Memory: 2 GB DDR3 RAM (expandable to 4 GB ex factory)
Flash Memory: 20 GB or 40 GB CFast card (OS-dependent, extendable)
Persistent Memory: 128 kB NOVRAM
Expansion Modules: Supports up to 4 expansion modules (via PCIe)
Operating System & Software
Operating System: Windows Embedded Compact 7 / Standard 7 / Windows 10 IoT Enterprise 2016 LTSB / TwinCAT/BSD
Control Software: TwinCAT 2 runtime and TwinCAT 3 runtime (XAR)
Interfaces & Connectivity
Ethernet: 2 x RJ45 (10/100/1000 Mbit/s)
USB: 4 x USB 2.0
Display: 1 x DVI-I
Optional Interface: Fieldbus or serial (factory option)
I/O Interface: Via CX2100 power supply module (E-bus or K-bus)
Diagnostic LEDs: Power, Flash Access, TC Status, 2 x Bus Status
Clock: Internal battery-backed RTC (exchangeable)
Power & Environmental
Power Supply: 24 V DC (-15% / +20%)
Max. Power Consumption: 21 W
Cooling: Passive (active cooling available ex factory)
Operating Temperature: -25…+60°C
Storage Temperature: -40…+85°C
Humidity: 95% RH, non-condensing
Protection Class: IP20
EMC Standards: EN 61000-6-2 / EN 61000-6-4
Vibration/Shock Resistance: EN 60068-2-6 / EN 60068-2-27
Mechanical Specifications
Mounting: DIN Rail
Dimensions (W x H x D): 144 mm x 99 mm x 91 mm
Weight: Approx. 1160 g
Approvals & Markings
Certifications: CE, UL
TwinCAT 3 Platform Level: Performance Plus (50)
Key Features
✅ Intel Celeron 1.4 GHz CPU: Efficient control for industrial environments.
✅ Expandable Architecture: Connect up to four PCIe modules.
✅ Robust Storage: CFast card support with RAID and NOVRAM for data integrity.
✅ Versatile OS Options: Windows Embedded, IoT Enterprise, or TwinCAT/BSD.
✅ Fanless Industrial Design: Operates from -25°C to +60°C, no moving parts.
✅ Service-Proven Platform: Ideal for retrofit or maintenance-phase projects.
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