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Beckhoff CX9240

Embedded PC with Arm® Cortex®-A53

MPN: CX9240
Category: CX9240 | Arm® Cortex®-A53

Price and lead time confirmed within 1 business day

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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 CX9240?

The CX9240 Embedded PC is a compact, DIN rail-mountable Ethernet control system with a 1.2 GHz Arm® Cortex®-A53 CPU. It represents a further development of the existing CX9020 and relies on a faster CPU with four cores and a modern 64 bit architecture.

Specifications

Processor	Arm® Cortex®-A53, 1.2 GHz
Number of cores	4
Flash memory	slot for microSD card, card not included (requires a microSD card with a minimum capacity of 16 GB)
Main memory	2 GB LPDDR4 RAM (not expandable)
1-second UPS	integrated (1 MB on microSD card)
Interfaces	2 x RJ45 10/100/1000 Mbit/s, 1 x DisplayPort, 4 x USB 3.0, 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, capacitor-buffered real-time clock for time and date (storage capacity > 21 days)
Operating system	Beckhoff RT Linux®
Control software	TwinCAT 3 runtime (XAR) from TwinCAT 3.1 Build 4026 (XAE)
I/O connection	E-bus or K-bus, automatic recognition
Power supply	24 V DC (-15%/+20%), electrically isolated
UPS OCT-capable	no
Current supply E-bus/K-bus	2 A
Max. power consumption	7 W
Max. power consumption (with loading UPS)	12 W
Max. power consumption E-bus/K-bus	10 W (5 V/max. 2 A)
Weight	approx. 650 g
Dimensions (W x H x D)	84 mm x 100 mm x 91 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
TwinCAT 3 platform level	Economy Plus (30); please see here for an overview of all the TwinCAT 3 platform level

CX9240: frequently asked questions

When can CX9240 be shipped?

CX9240 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 CX9240 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 CX9240 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 CX9240, subject to availability and destination.