CX2040-0120

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The Beckhoff CX2040-0120, belonging to the Embedded PC CX Series, features an Intel® Core™ i7 2715QE processor running at 2.1 GHz. It boasts 4 GB of DDR3 RAM, a 20 or 40 GB CFast flash card, and four USB 2.0 interfaces. With IP20 protection, it operates on 24 V DC and weighs approximately 1230 grams.

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Product Description:

The powerful CX2040-0120 from Beckhoff's Embedded PC CX Series stands out with its high-performance Intel® Core™ i7 2715QE processor running at 2.1GHz. This quad-core CPU delivers exceptional processing capabilities for the most computationally intensive industrial applications. The device is equipped with 4GB of non-expandable DDR3 RAM to handle demanding workloads smoothly. For storage, users can choose between 20GB or 40GB of optionally extendable CFast flash memory depending on the operating system used. Equipped with robust cooling via an integrated fan featuring ball bearings and speed monitoring, it reliably dissipates heat during continuous operation.

In addition to rock-solid processing and memory resources, the CX2040-0120 provides extensive connectivity. This includes two 10/100/1000Mbps Ethernet ports for networking, one DVI-I video output, and four USB 2.0 ports. Weighing approximately 1.23kg and measuring less than 22cm tall, it retains compact dimensions suited for control cabinet installations. Its IP20 rating ensures protection from non-hazardous contact. The PC also offers flexibility through compatible operating systems like Windows Embedded Compact 7, Windows Embedded Standard 7 P, Windows 10 IoT Enterprise, and TwinCAT/BSD.

Designed to deliver dependable, high-performance functionality even in demanding industrial environments, the CX2040-0120 operates on 24V DC power with a tolerance range of -15% to +20%. Integrated diagnostic LEDs monitor its status. These features, combined with a robust metal housing, allow the CX2040-0120 to withstand harsh factory floor conditions involving vibration, temperature fluctuations, and electrical noise. An internal battery maintains accurate timekeeping independent of main power availability. Overall, the CX2040-0120 represents an ideal choice for complex applications requiring scalable processing power and reliability.

Control software
TwinCAT 2 & TwinCAT 3 runtimes (XAR)
Cooling
Integrated fan with ball bearings & speed monitoring
CPU
Intel Core i7‑2715QE @ 2.1 GHz
CPU cores
4
Diagnostic LEDs
1× power; 1× TC status; 1× flash access; 2× bus status
Flash memory
CFast 20/40 GB (optionally extendable)
I/O bus connection
E-bus or K-bus via power module (auto-recognized)
Network & video interfaces
2× RJ45 10/100/1000; 1× DVI‑I
NVRAM
128 kB
Power consumption
Max 32 W
Power supply
24 V DC (-15%/+20%)
RAM
4 GB DDR3 (non-expandable)
Real-time clock
Battery-backed, exchangeable battery
Supported OS (embedded)
Win Embedded Compact 7; Win Embedded Std 7P
Supported OS (general)
Windows 10 IoT Ent 2016 LTSB; TwinCAT/BSD
USB interfaces
4× USB 2.0; 1× optional interface
Weight
Approx. 1230 g

Frequently Asked Questions about CX2040-0120:

Q: What processor is in the CX2040-0120?

A: The CX2040-0120 is equipped with an Intel® Core™ i7 2715QE processor operating at 2.1 GHz, featuring four cores for enhanced performance.

Q: What are the memory and storage options for the CX2040-0120?

A: It comes with 4 GB of DDR3 RAM and offers a choice of 20 or 40 GB CFast flash memory, which is optionally extendable depending on the operating system.

Q: What cooling system does the CX2040-0120 use?

A: The device features an integrated fan with ball bearings and speed monitoring to maintain optimal operating temperatures.

Q: What operating systems are compatible with the CX2040-0120?

A: The CX2040-0120 supports Windows Embedded Compact 7, Windows Embedded Standard 7 P, Windows 10 IoT Enterprise 2016 LTSB, and TwinCAT/BSD.

Q: What is the power supply requirement for the CX2040-0120?

A: The CX2040-0120 requires a 24 V DC power supply, with a tolerance range of -15% to +20%, ensuring reliable operation in various conditions.


Internal Product Review

  • ‘‘The CX2040-0120 is a powerful embedded PC that stands out with its Intel® Core™ i7 processor, delivering exceptional performance for demanding applications. Its robust design, combined with multiple connectivity options and reliable cooling mechanisms, makes it an ideal choice for complex industrial environments.’’

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