CX8190 | Embedded PC with Arm® Cortex®-A9 and 2-port Ethernet switch
supply
power contacts
CX8190 | Embedded PC with Arm® Cortex®-A9 and 2-port Ethernet switch
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The CX8190 is a controller with two Ethernet ports, one of which is switched to two RJ45 sockets. It supports protocols such as real-time Ethernet, ADS UDP/TCP or EAP (EtherCAT Automation Protocol). K-bus or E-bus terminals can be attached as required; the CX8190 automatically recognizes the type of I/O system connected during the start-up phase. The control system is programmed with TwinCAT 3 via the fieldbus interface or the additional Ethernet interface. TwinCAT 3 licenses must be ordered via the TwinCAT 3 price list.
Further TwinCAT 3 functions and protocols are available for the CX8190, for example OPC UA, MQTT, Modbus TCP or Modbus RTU. All functions and protocols can be found in the TwinCAT product finder if you set the filter under TwinCAT 3 platform level to P20.
Product status:
regular delivery (not recommended for new projects)
Product information
| Technical data | CX8190 |
|---|---|
| Processor | Arm® Cortex®-A9, 800 MHz |
| Number of cores | 1 |
| Flash memory | slot for microSD card, 512 MB included (optionally expandable) |
| Main memory | 512 MB DDR3 RAM (not expandable) |
| 1-second UPS | integrated (1 MB on microSD card) |
| Interfaces | 1 x RJ45 10/100 Mbit/s, 1 x bus interface |
| Cooling | passive |
| Bus interface | 2 x RJ45 (switched) |
| Data transfer rates | 100 Mbit/s |
| Diagnostics LED | 1 x TC status, 1 x WD, 1 x error |
| Clock | internal battery-backed clock for time and date (battery behind the front flap, exchangeable) |
| Operating system | Windows Embedded Compact 7 |
| Control software | 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 | 4 W |
| Max. power consumption (with loading UPS) | 9 W |
| Max. power consumption E-bus/K-bus | 10 W (5 V/max. 2 A) |
| Dimensions (W x H x D) | 71 mm x 100 mm x 73 mm |
| Weight | approx. 230 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -40…+85°C |
| Relative humidity | 95%, no condensation |
| 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 (20); please see here for an overview of all the TwinCAT 3 platform level |
The end date of the extended support for the operating system Microsoft Windows Embedded Compact 7 has already passed. Up-to-date security updates can no longer be provided. TwinCAT is only supported up to build 4024.
| Options | |
|---|---|
| CX1900-0123 | 1 GB microSD card, instead of 512 MB microSD card* |
| CX1900-0131 | 16 GB microSD card, instead of 512 MB microSD card* |
| CX1900-0133 | 32 GB microSD card, instead of 512 MB microSD card* (product announcement | estimated market release 4th quarter 2026) |
| CX1900-0135 | 64 GB microSD card, instead of 512 MB microSD card* (product announcement | estimated market release 4th quarter 2026) |
*Only available as flash memory extension in combination with a CX CPU module on order. Suitable for CX7xxx, CX80xx, CX81xx, CX9020.
| Accessories | |
|---|---|
| CX1900-0122 | 512 MB microSD card |
| CX1900-0124 | 1 GB microSD card |
| CX1900-0132 | 16 GB microSD card |
| CX1900-0134 | 32 GB microSD card (product announcement | estimated market release 4th quarter 2026) |
| CX1900-0136 | 64 GB microSD card (product announcement | estimated market release 4th quarter 2026) |
| ZK1090-9191-0xxx | RJ45, plug, straight, male, 8-pin – RJ45, plug, straight, male, 8-pin |
| ZK1093-9191-0xxx | RJ45, plug, straight, male, 8-pin – RJ45, plug, straight, male, 8-pin |
| BZ1xxx | 100 contact labels, various colors, pre-printed |
| BZ2xxx | 100 contact labels, various colors, blank |
| Material compliance | CX8190 |
|---|---|
| CAS No. | 7439-92-1, 110-71-4 |
| REACH SVHC | Lead, 1,2-Dimethoxyethane |
| REACH Annex XVII | compliant |
| REACH Annex XIV | compliant |
| SCIP No. | SCIP submission in progress |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors |
| China-RoHS | www.beckhoff.com/china-rohs-ipc |
| CA Prop65 | www.beckhoff.com/prop65 |
| Disclaimer | This statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply. |
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