CX5140-0123

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The CX5140-0123 is a high-performance embedded PC manufactured by Beckhoff. Part of the CX Embedded PC Systems, it is equipped with an Intel Atom® E3815 single-core processor running at 1.46 GHz. The device features LED diagnostics for power and system status and weighs approximately 500 grams.

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Wake Industrial Warranty

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Product Description:

The CX5140-0123 PC system acts as the controlling unit for automated machines and communication with sensors and devices. It is developed by Beckhoff and the company exists as a leader in multiple electromechanical domains.

The CX5140-0123 PC system is equipped with Windows Embedded Standard 7 P operating system in a 32-bit architecture by supporting the TwinCAT 2 NC I runtime environment. The processor integrated into this unit is the Intel Atom E3845 running at 1.91 GHz. It operates with four physical cores which aids in ensuring parallel task processing suited for industrial automation. It provides a slot for both a CFast card and a microSD card. These slots allow for flexible media usage but the cards are not included with the unit. It works on a 24 V DC power input with a tolerance range of -15% to +20% by permitting stable function within industrial voltage variations. The internal current supply is capable of delivering up to 2 A for the E-bus or K-bus which helps in providing sufficient capacity for connected modules and fieldbus systems.

The CX5140-0123 PC system has power consumption which is capped at a maximum of 16 watts which contributes to its efficient energy profile in cabinet installations. It is CE-marked and aids in monitoring status with five diagnostic LEDs. These include one each for power, TwinCAT status and flash access activity along with two liquid displays showing the status of the bus system. The hardware and software in this system make it suitable for many types of machine automation jobs especially where fast and predictable response is needed and where it must work closely with connected input and output devices.

Approvals/markings
CE, UL, ATEX, IECEx
Cpu
Intel Atom® E3815, 1.46 GHz, single core
Diagnostics
LED indicators for power, TC status, flash access
Dimensions (w X H X D)
64 mm x 100 mm x 73 mm
Fieldbus Options
Additional optional modules available
Flash Memory
CFast card, 2 GB (expandable)
Interfaces
2 x Ethernet 10/100/1000BASE-T, 4 x USB 2.0, DVI-D, 1 x multi-pin power connector
Main Memory
2 GB DDR3L RAM
Operating System
Microsoft Windows Embedded Compact 7, others on request
Operating Temperature
0...+55 °C
Power Consumption
Approx. 11 W (without extension modules)
Power Supply
24 V DC (-15%/+20%)
Real-time Clock
Yes, battery-backed
Storage Temperature
-25...+85 °C
Weight
Approx. 500 g

Frequently Asked Questions about CX5140-0123:

Q: What bus systems does the CX5140-0123 support for module connection?

A: It supports both E-bus and K-bus connections with a current supply capacity of 2 A for extended system compatibility.

Q: What diagnostics are available on the CX5140-0123 for status monitoring?

A: It offers five LEDs for real-time diagnostics, including power, TwinCAT status, flash access, and dual bus status indicators.

Q: How many processor cores does the CX5140-0123 feature?

A: This model includes a quad-core Intel Atom CPU, enabling better multitasking and support for complex control processes.

Q: What voltage range does the CX5140-0123 support for power input?

A: The PC accepts a 24 V DC input with a tolerance of -15% to +20%, making it flexible for varying industrial power sources.

Q: Does the CX5140-0123 support external memory expansion?

A: Yes, it includes slots for both a CFast card and a microSD card, though the cards are not included with the unit.


Internal Product Review

  • ‘‘The CX5140-0123 PC system from Beckhoff’s CX embedded series is a reliable unit with 24 V DC power and dual card slots. Its 16 W max power usage and real-time diagnostics LEDs ensure dependable performance. It is ideal for machine control using TwinCAT 2 NC I in compact control spaces.’’

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