CX5020-0121

BECKHOFF

Beckhoff CX5020-0121 CX5000 Embedded PC CPU Module

SKU CX5020-0121

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF
  • Product No.: CX5020-0121
  • Origin Germany
  • Product Type: Embedded PCs
  • Payment: T/T, Western Union
  • Weight: 0.575 kg
  • Dimensions: 106 mm x 100 mm x 92 mm
  • Shipping port: Xiamen
  • Warranty: 12 months

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CX5000 Embedded PCs
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Product Description

Description

Designed as a compact, DIN rail-mountable controller, the Beckhoff CX5020-0121 belongs to the high-performance CX5000 Embedded PC series. This control unit features a fanless design powered by an Intel Atom Z530 processor running at 1.6 GHz, offering a robust processing environment for industrial automation applications. Utilizing dual-bus compatibility, the module automatically detects and interfaces with both EtherCAT Terminals (E-bus) and standard Bus Terminals (K-bus), providing highly versatile I/O integration. The CX5020-0121 acts as a centralized controller capable of running TwinCAT 2 or TwinCAT 3 (XAR) PLC and Motion Control software, making it ideal for distributed control systems and manufacturing execution platforms.

Features

  • Intel Atom Z530 single-core processor operating at a 1.6 GHz clock frequency.
  • Integrated dual-bus interface supporting automatic E-bus (EtherCAT Terminals) and K-bus (Bus Terminals) recognition.
  • Built-in 1-second UPS utilizing 1 MB of persistent data stored directly on a Compact Flash card.
  • Dual independent Gigabit Ethernet RJ45 interfaces to facilitate seamless network integration.
  • Flexible display support through an integrated DVI-D graphic interface.
  • Equipped with four high-speed USB 2.0 ports and one option slot for customizable communication interfaces.
  • Fanless design ensures highly reliable operation in harsh industrial environments.

Applications

  • Machine tool automation and precise motion control processing.
  • Distributed telemetry systems in water and wastewater facilities.
  • HVAC and smart building control systems.
  • Power generation monitoring and auxiliary system control.
  • Assembly lines, robotics integration, and manufacturing execution.

Technical Specifications

System Characteristics
Manufacturer Beckhoff
Part Number/Model CX5020-0121
Processor Intel Atom Z530, 1.6 GHz (Single Core)
Main Memory 512 MB RAM (expandable to 1 GB ex factory)
Flash Memory Compact Flash slot (128 MB CF card included)
Persistent Memory Integrated 1-second UPS (1 MB on CF card)
System Bus Compatibility E-bus (EtherCAT) or K-bus, automatic recognition
TwinCAT Platform Level Performance (40)
Supported Operating Systems Windows Embedded CE 6, Windows Embedded Standard 2009
Power Supply 24 V DC (-15% / +20%)
E-bus/K-bus Current Supply 2 A max.
Power Consumption 13 W max.
Diagnostics LEDs 1 x power, 1 x TwinCAT status, 1 x flash access, 2 x bus status
Dimensions (W x H x D) 106 mm x 100 mm x 92 mm
Weight Approx. 575 g
Operating Temperature -25 to +60 Celsius
Storage Temperature -40 to +85 Celsius
Relative Humidity 95%, non-condensing
IP Rating IP20
EMC Immunity/Emission Conforms to EN 61000-6-2 / EN 61000-6-4
Vibration/Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27

Connections and Interfaces

Interface Type Specification / Function
RJ45 2 x 10/100/1000 Mbit/s (Independent Ethernet ports)
DVI-D 1 x Graphic interface port for external display
USB 2.0 4 x Interfaces for industrial input devices or storage devices
Optional Interface 1 x Slot for interface expansions (e.g., Profibus, CANopen, RS232, RS485)
CF Slot 1 x Industrial Compact Flash slot

Installation Guidelines

  • Mounting: Mount the module horizontally on a standard 35 mm DIN rail (EN 60715) within a secure IP54-rated control enclosure.
  • Ventilation: Ensure a minimum clearance of 30 mm above and below the device to permit adequate natural convection cooling in fanless systems.
  • Grounding: Connect the integrated PE contact on the DIN rail or backplane terminal directly to the central functional earth terminal of the control cabinet.
  • Power Cabling: Use copper conductors rated for at least 75 Celsius and properly sized to meet the 24 V DC (-15% / +20%) supply tolerance requirements.

Compliance and Certifications

  • CE
  • UL
  • ATEX (with CX1900-0105 ordering option): II 3 G Ex nA IIC T4 Gc
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
Does the Beckhoff CX5020-0121 support both K-bus and E-bus terminals?
Yes, the CX5020-0121 automatically detects and supports both K-bus (standard Bus Terminals) and E-bus (EtherCAT Terminals) upon boot.
What is the purpose of the 1-second integrated UPS in this unit?
The integrated 1-second UPS provides sufficient energy to write up to 1 MB of persistent data onto the Compact Flash card during an unexpected power interruption.
Which operating systems are compatible with the CX5020-0121?
The module supports Windows Embedded CE 6 and Windows Embedded Standard 2009 operating systems.
Does the CX5020-0121 have ATEX hazardous location certification?
Yes, with the CX1900-0105 ordering option, the CPU module carries ATEX compliance under marking II 3 G Ex nA IIC T4 Gc.
Reviews

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Beckhoff CX5020-0121 CX5000 Embedded PC CPU Module

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  • Manufacturer: BECKHOFF

  • Product No.: CX5020-0121

  • Country of origin:Germany

  • Product Type: Embedded PCs

  • Payment: T/T, Western Union

  • Weight: 575g

  • Dimensions: 106 mm x 100 mm x 92 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed as a compact, DIN rail-mountable controller, the Beckhoff CX5020-0121 belongs to the high-performance CX5000 Embedded PC series. This control unit features a fanless design powered by an Intel Atom Z530 processor running at 1.6 GHz, offering a robust processing environment for industrial automation applications. Utilizing dual-bus compatibility, the module automatically detects and interfaces with both EtherCAT Terminals (E-bus) and standard Bus Terminals (K-bus), providing highly versatile I/O integration. The CX5020-0121 acts as a centralized controller capable of running TwinCAT 2 or TwinCAT 3 (XAR) PLC and Motion Control software, making it ideal for distributed control systems and manufacturing execution platforms.

Features

  • Intel Atom Z530 single-core processor operating at a 1.6 GHz clock frequency.
  • Integrated dual-bus interface supporting automatic E-bus (EtherCAT Terminals) and K-bus (Bus Terminals) recognition.
  • Built-in 1-second UPS utilizing 1 MB of persistent data stored directly on a Compact Flash card.
  • Dual independent Gigabit Ethernet RJ45 interfaces to facilitate seamless network integration.
  • Flexible display support through an integrated DVI-D graphic interface.
  • Equipped with four high-speed USB 2.0 ports and one option slot for customizable communication interfaces.
  • Fanless design ensures highly reliable operation in harsh industrial environments.

Applications

  • Machine tool automation and precise motion control processing.
  • Distributed telemetry systems in water and wastewater facilities.
  • HVAC and smart building control systems.
  • Power generation monitoring and auxiliary system control.
  • Assembly lines, robotics integration, and manufacturing execution.

Technical Specifications

System Characteristics
Manufacturer Beckhoff
Part Number/Model CX5020-0121
Processor Intel Atom Z530, 1.6 GHz (Single Core)
Main Memory 512 MB RAM (expandable to 1 GB ex factory)
Flash Memory Compact Flash slot (128 MB CF card included)
Persistent Memory Integrated 1-second UPS (1 MB on CF card)
System Bus Compatibility E-bus (EtherCAT) or K-bus, automatic recognition
TwinCAT Platform Level Performance (40)
Supported Operating Systems Windows Embedded CE 6, Windows Embedded Standard 2009
Power Supply 24 V DC (-15% / +20%)
E-bus/K-bus Current Supply 2 A max.
Power Consumption 13 W max.
Diagnostics LEDs 1 x power, 1 x TwinCAT status, 1 x flash access, 2 x bus status
Dimensions (W x H x D) 106 mm x 100 mm x 92 mm
Weight Approx. 575 g
Operating Temperature -25 to +60 Celsius
Storage Temperature -40 to +85 Celsius
Relative Humidity 95%, non-condensing
IP Rating IP20
EMC Immunity/Emission Conforms to EN 61000-6-2 / EN 61000-6-4
Vibration/Shock Resistance Conforms to EN 60068-2-6 / EN 60068-2-27

Connections and Interfaces

Interface Type Specification / Function
RJ45 2 x 10/100/1000 Mbit/s (Independent Ethernet ports)
DVI-D 1 x Graphic interface port for external display
USB 2.0 4 x Interfaces for industrial input devices or storage devices
Optional Interface 1 x Slot for interface expansions (e.g., Profibus, CANopen, RS232, RS485)
CF Slot 1 x Industrial Compact Flash slot

Installation Guidelines

  • Mounting: Mount the module horizontally on a standard 35 mm DIN rail (EN 60715) within a secure IP54-rated control enclosure.
  • Ventilation: Ensure a minimum clearance of 30 mm above and below the device to permit adequate natural convection cooling in fanless systems.
  • Grounding: Connect the integrated PE contact on the DIN rail or backplane terminal directly to the central functional earth terminal of the control cabinet.
  • Power Cabling: Use copper conductors rated for at least 75 Celsius and properly sized to meet the 24 V DC (-15% / +20%) supply tolerance requirements.

Compliance and Certifications

  • CE
  • UL
  • ATEX (with CX1900-0105 ordering option): II 3 G Ex nA IIC T4 Gc
Key Features:
#CX5000 #Embedded PCs

Does the Beckhoff CX5020-0121 support both K-bus and E-bus terminals?
Yes, the CX5020-0121 automatically detects and supports both K-bus (standard Bus Terminals) and E-bus (EtherCAT Terminals) upon boot.

What is the purpose of the 1-second integrated UPS in this unit?
The integrated 1-second UPS provides sufficient energy to write up to 1 MB of persistent data onto the Compact Flash card during an unexpected power interruption.

Which operating systems are compatible with the CX5020-0121?
The module supports Windows Embedded CE 6 and Windows Embedded Standard 2009 operating systems.

Does the CX5020-0121 have ATEX hazardous location certification?
Yes, with the CX1900-0105 ordering option, the CPU module carries ATEX compliance under marking II 3 G Ex nA IIC T4 Gc.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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