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CX5140-0175/000148737 Beckhoff

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The Beckhoff CX5140-0175/000148737 is part of the CX Embedded PC Systems series and features an Intel Atom E3845 processor with four cores running at 1.91 GHz. It comes with 4 GB of DDR3 RAM, 256 MB graphics memory, and supports up to four USB 2.0 ports and dual LAN interfaces. The unit operates with a 24 V DC power supply, offers a maximum power consumption of 16 W, and measures 142 x 100 x 92 mm.

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Wake Industrial Warranty

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Product Description:

The CX5140-0175/000148737 is an embedded PC module produced by Beckhoff within the CX Embedded PC Systems series. Designed as a DIN-rail-mounted controller, it combines CPU performance, I/O interfacing, and fieldbus connectivity in one housing for industrial automation tasks. By running PLC logic directly on the hardware, the unit can manage decentralized motion, process handling, and machine communication close to sensors and actuators while staying connected to supervisory control systems. This layout reduces the need for a separate industrial PC in small and mid-sized control cabinets.

At the heart of the device is an Intel Atom E3845 quad-core processor, and its 1.91 GHz clock speed with 4 cores provides deterministic computing resources for real-time control. The controller includes 4 GB DDR3 RAM, while 256 MB of graphics memory supports the DVI-I interface for local visualization. Two network connections rated at 2 × RJ45, 10/100/1000 Mbit/s handle industrial and plant communication, and the front panel also provides 4 × USB 2.0 ports for USB drives, cameras, or UPS adapters. Internal I/O sections receive power from a 2 A supply rail, allowing attached Bus Terminals to draw power directly from the CPU module.

Overall consumption remains below 16 W during normal operation and increases when the internal UPS charger is active. The module is powered from a 24 V DC control cabinet supply, which matches common machine power buses used in industrial panels. Its fanless aluminum housing measures 142 × 100 × 92 mm and carries an IP20 rating for installation inside enclosures. TwinCAT 3 Runtime (XAR) is preinstalled, so the unit can run soft PLC, NC, and IoT functions from a compact controller platform. The compact form factor also helps fit the module into cabinet layouts where airflow and wiring space are limited.

Core Count
4
Cpu Frequency
1.91 GHz
Dimensions
142 x 100 x 92 mm
Dvi-i Max Resolution
1920 x 1200
Graphics Memory
256 MB
I/o Supply Current
2 A
Lan
2 x RJ45, 10/100/1000 Mbit/s
Main Memory
4 GB DDR3-RAM
Max power consumption
16 W
Max Power With Ups Charging
23 W
Power supply
24 V DC
Processor
Intel Atom E3845
Protection Rating
IP20
Twincat Runtime
TwinCAT 3 Runtime (XAR)
Usb
4 x USB 2.0

Frequently Asked Questions about CX5140-0175/000148737:

Q: What processor is used in the CX5140-0175/000148737 embedded PC?

A: The CX5140-0175/000148737 features a quad-core Intel Atom E3845 processor.

Q: How much RAM does the CX5140-0175/000148737 embedded PC have?

A: It is equipped with 4 GB DDR3-RAM as its main memory.

Q: What types of LAN connectivity are available on the CX5140-0175/000148737?

A: This model includes two RJ45 Ethernet ports supporting 10/100/1000 Mbit/s LAN connections.

Q: How many USB ports are there on the CX5140-0175/000148737?

A: The CX5140-0175/000148737 provides four USB 2.0 ports for peripheral connections.

Q: What is the maximum power consumption of the CX5140-0175/000148737?

A: Its maximum power consumption is 16 W, with 23 W when UPS charging is active.


Internal Product Review

  • ‘‘The CX5140-0175/000148737 is a Beckhoff embedded PC built around an Intel Atom E3845 processor and 4 GB DDR3-RAM. Dual RJ45 Gigabit LAN and four USB 2.0 ports support clean machine connectivity and dependable peripheral integration. IP20 protection and a 24 V DC supply make the unit a strong fit for control cabinet deployment.’’

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