CX2020-0130 Beckhoff
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The Beckhoff CX2020-0130 is part of the CX Embedded PC Systems series and is equipped with a single-core Intel Celeron 827E processor running at 1.4 GHz. It includes 2 GB DDR3 RAM, 128 MB shared graphics memory, and 4 USB 2.0 ports. The unit has two RJ45 LAN ports with speeds up to 1000 MBit/s and operates at a supply voltage of 24 V DC.
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Product Description:
The CX2020-0130 is an embedded PC module from the CX Embedded PC Systems series manufactured by Beckhoff. Designed for DIN-rail installation inside control panels, the unit functions as a central logic and communication platform in machine control, data acquisition, and decentralized I/O networks within industrial automation. By combining an Intel-based processor with fieldbus and Ethernet interfaces, it bridges real-time control software to process signals while maintaining a compact footprint.
Its processing unit is an Intel Celeron 827E operating at 1.4 GHz. Because the CPU is a single-core device, scheduling remains deterministic and thermal management is simplified. The unit has 2 GB DDR3 RAM for the operating system, user programs, and data buffers without requiring rotating media. Video tasks rely on 128 MB of shared graphics memory, and 128 kB of NovRAM preserves variable data during power cycling. Two RJ45 connectors negotiate line speeds up to 10/100/1000 MBit/s, supporting high-bandwidth links to supervisory systems. Peripheral expansion is handled through four USB 2.0 ports, giving direct access to service tools, USB drives, or wireless adapters.
Electrical characteristics support cabinet installation close to sensors and actuators. The device draws a maximum of 21 W from a control circuit that must supply 24 V DC, so heat dissipation remains low even in sealed enclosures. Internal circuits withstand transient differences of 500 V dielectric strength between supply and ground, contributing to noise immunity. All electronics are housed in an enclosure rated IP20, which provides finger-safe protection against solid objects but no water sealing. Each USB line can deliver up to 500 mA, allowing direct powering of barcode readers or service drives. Because no TwinCAT runtime is pre-installed, the required automation license can be selected separately.
Frequently Asked Questions about CX2020-0130:
Q: What processor is installed in the CX2020-0130 embedded PC?
A: The CX2020-0130 is powered by an Intel Celeron 827E processor running at 1.4 GHz.
Q: How much main memory does the CX2020-0130 have?
A: This unit provides 2 GB of DDR3-RAM as main memory for system operations.
Q: What is the LAN connectivity on the CX2020-0130?
A: The CX2020-0130 features two LAN ports using RJ45 connectors with speeds up to 1000 MBit/s.
Q: How many USB ports and what current do they support on the CX2020-0130?
A: This model supports up to four USB 2.0 ports, each providing up to 500 mA of current.
Q: What is the supply voltage and maximum power consumption of the CX2020-0130?
A: CX2020-0130 operates with a 24 V DC supply voltage and consumes a maximum of 21 W.
