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Beckhoff CX5140

Embedded PC with Intel Atom® E3845

MPN: CX5140
Category: CX5100 | Intel Atom®

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Beckhoff CX5140?

The CX5140 has an Intel Atom® quad-core processor with a clock rate of 1.91 GHz. This makes genuine multi-core technology possible in the Embedded PC segment. The hardware interfaces in this series are oriented and implemented identically to those of the

Specifications

Processor	Intel Atom® E3845, 1.91 GHz
Number of cores	4
Flash memory	slot for CFast card and microSD card, cards not included
Main memory	4 GB DDR3 RAM (not expandable)
1-second UPS	integrated (1 MB on CFast card)
Interfaces	2 x RJ45 10/100/1000 Mbit/s, 1 x DVI-I, 4 x USB 2.0, 1 x optional interface
Cooling	passive
Diagnostics LED	1 x power, 1 x TC status, 1 x flash access, 2 x bus status
Clock	internal battery-backed clock for time and date (battery exchangeable)
Operating system	Windows Embedded Compact 7, Windows Embedded Standard 7, Windows 10 IoT Enterprise 2016 LTSB, Windows 10 IoT Enterprise 2019 LTSC, Windows 10 IoT Enterprise 2021 LTSC, TwinCAT/BSD
Control software	TwinCAT 2 runtime TwinCAT 3 runtime (XAR)
I/O connection	E-bus or K-bus, automatic recognition
Power supply	24 V DC (-15%/+20%)
UPS OCT-capable	no
Current supply E-bus/K-bus	2 A
Max. power consumption	16 W
Max. power consumption (with loading UPS)	23 W
Max. power consumption E-bus/K-bus	10 W (5 V/max. 2 A)
Weight	approx. 1095 g
Dimensions (W x H x D)	142 mm x 100 mm x 92 mm
Relative humidity	95%, no condensation
Operating temperature	-25…+60°C
Storage temperature	-40…+85°C
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protection rating	IP20
Approvals/markings	CE, UL, DNV, with CX2900-0107 ordering option: ATEX, IECEx, cFMus
Ex marking	ATEX: II 3 G Ex nA IIC T4 Gc II 3 D Ex tc IIIC T135 °C Dc IECEx: Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc
TwinCAT 3 platform level	Performance Plus (50); please see here for an overview of all the TwinCAT 3 platform level

CX5140: frequently asked questions

When can CX5140 be shipped?

CX5140 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up CX5140 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for CX5140 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for CX5140, subject to availability and destination.