CX5120 | Embedded PC with Intel Atom® processor
The CX5120 has an Intel Atom® single-core processor with a clock rate of 1.46 GHz. The hardware interfaces in this new series are oriented and implemented identically to those of the existing CX5000 series. Two independent, Gigabit-capable Ethernet interfaces as well as four USB 2.0 and a DVI-I interface are available. A multitude of further connection options or gateway functions are created by an option interface, which can be pre-fitted in the factory, as well as the I/O level, which can selectively consist either of E-Bus or K-Bus terminals.
The CX5120 is characterised by low power consumption and fanless design.
Depending on the installed TwinCAT runtime environment, the CX5120 can be used for implementing PLC or PLC/Motion Control projects with or without visualisation. The execution of Motion Control applications with interpolating axis movements is also possible.
Like the CX5000, the CX5100 series has a compact design; a modular device with extension modules like in the CX2000 series is not available.
Order identifier
The order identifier is derived as follows:
| Technical data | CX5120 |
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| Processor | Intel Atom® E3815, 1.46 GHz |
| Number of cores | 1 |
| Flash memory | slot for CFast card and microSD card, cards not included |
| Main memory | 2 GB DDR3 RAM (not expandable) |
| Persistent memory | integrated 1-second UPS (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 |
| 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 | Microsoft Windows Embedded Compact 7, Microsoft Windows Embedded Standard 7 P or Microsoft Windows 10 IoT Enterprise LTSB |
| 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 %) |
| Current supply E-bus/K-bus | 2 A |
| Max. power consumption | 11 W |
| Max. power consumption (with loading UPS) | 18 W |
| Dimensions (W x H x D) | 124 mm x 100 mm x 92 mm |
| Weight | approx. 860 g |
| Operating/storage temperature | -25…+60 °C/-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 class | IP 20 |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex-Marking | II 3 G Ex nA IIC T4 Gc
II 3 D Ex tc IIIC T135 °C Dc
Ex nA IIC T4 Gc
Ex tc IIIC T135 °C Dc |
| TC3 performance class | Performance (40); please see here for an overview of all the TwinCAT 3 performance classes |
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| Ordering information | no operating system | Windows Embedded Compact 7 | Windows Embedded Standard 7 P 32 bit | Windows Embedded Standard 7 P 64 bit | Windows 10 IoT Enterprise LTSB 32 bit | Windows 10 IoT Enterprise LTSB 64 bit | no TwinCAT | TwinCAT 2 PLC runtime | TwinCAT 2 NC PTP runtime | TwinCAT 2 NC I runtime | TwinCAT 3 runtime (XAR) |
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| CX5120-0100 | x | – | – | – | – | – | x | – | – | – | – |
| CX5120-0110 | – | x | – | – | – | – | x | – | – | – | – |
| CX5120-0111 | – | x | – | – | – | – | – | x | – | – | – |
| CX5120-0112 | – | x | – | – | – | – | – | – | x | – | – |
| CX5120-0113 | – | x | – | – | – | – | – | – | – | x | – |
| CX5120-0115 | – | x | – | – | – | – | – | – | – | – | x |
| CX5120-0120 | – | – | x | – | – | – | x | – | – | – | – |
| CX5120-0121 | – | – | x | – | – | – | – | x | – | – | – |
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| CX5120-0123 | – | – | x | – | – | – | – | – | – | x | – |
| CX5120-0125 | – | – | x | – | – | – | – | – | – | – | x |
| CX5120-0130 | – | – | – | x | – | – | x | – | – | – | – |
| CX5120-0135 | – | – | – | x | – | – | – | – | – | – | x |
| CX5120-0140 | – | – | – | – | x | – | x | – | – | – | – |
| CX5120-0141 | – | – | – | – | x | – | – | x | – | – | – |
| CX5120-0142 | – | – | – | – | x | – | – | – | x | – | – |
| CX5120-0143 | – | – | – | – | x | – | – | – | – | x | – |
| CX5120-0150 | – | – | – | – | – | x | x | – | – | – | – |
| CX5120-0155 | – | – | – | – | – | x | – | – | – | – | x |
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| Accessories | |
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| CX1900-0101 | DVI-to-VGA passive adaptor for connecting a standard desktop VGA monitor to the CX system (singles out the VGA signals of the DVI-I interface). |
| CX2900-0028 | 4 GB CFast card, SLC flash, extended temperature range |
| CX2900-0030 | 8 GB CFast card, SLC flash, extended temperature range |
| CX2900-0032 | 16 GB CFast card, SLC flash, extended temperature range |
| CX2900-0034 | 32 GB CFast card, SLC flash, extended temperature range |
| CX2900-0036 | 64 GB CFast card, SLC flash, extended temperature range |
| CX2900-0038 | 40 GB CFast card, 3D flash, extended temperature range |
| CX2900-0040 | 80 GB CFast card, 3D flash, extended temperature range |
| CX2900-0042 | 160 GB CFast card, 3D flash, extended temperature range |
| CX2900-0107 | Device modification for CX5120, CX5130, CX5140 and CX9020 Embedded PCs according to the requirements for ATEX and IECEx certification. The modification is mandatory for the usage of CX5120, CX5130, CX5140 and CX9020 in hazardous areas, Zone 2/22.
It includes the modification and repositioning of the device label as well as a mounting bracket installed ex works for mechanical locking of the connectors.
Product labeling:
ATEX: II 3 G Ex nA IIC T4 Gc and II 3 D Ex tc IIIC T135 °C Dc
IECEx: Ex nA IIC T4 Gc and Ex tc IIIC T135 °C Dc
Read the device documentation for use in hazardous areas carefully. |
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| Optional interfaces | |
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| CX5120-N020 | audio interface, 3 x 3.5 mm jack sockets, Line In, Mic In, Line Out or 5.1 Surround |
| CX5120-N030 | RS232 interface, D-sub plug, 9-pin |
| CX5120-N031 | RS485 interface, D-sub socket, 9-pin, configuration as an end point, without echo, termination on |
| CX5120-N031-0001 | RS485 interface, D-sub socket, 9-pin, configuration as an end point, with echo, termination on |
| CX5120-N031-0002 | RS485 interface, D-sub socket, 9-pin, configuration as drop point, without echo, termination off |
| CX5120-N031-0003 | RS485 interface, D-sub socket, 9-pin, configuration as drop point, with echo, termination off |
| CX5120-N031-0004 | RS422 interface, D-sub socket, 9-pin, configuration as full duplex end point, termination on |
| CX5120-B110 | EtherCAT slave interface, EtherCAT IN and OUT (2 x RJ45) |
| CX5120-M310 | PROFIBUSｍａｓｔｅｒinterface, D-sub socket, 9-pin |
| CX5120-B310 | PROFIBUS slave interface, D-sub socket, 9-pin |
| CX5120-M510 | CANopenｍａｓｔｅｒinterface, D-sub plug, 9-pin |
| CX5120-B510 | CANopen slave interface, D-sub plug, 9-pin |
| CX5120-M930 | PROFINET RT, controller interface, Ethernet (2 x RJ45) |
| CX5120-B930 | PROFINET RT, device interface, Ethernet (2 x RJ45 switched) |
| CX5120-B931 | PROFINET IRT, device interface, Ethernet (2 x RJ45 switched), in combination with TwinCAT 3 only |
| CX5120-B950 | EtherNet/IP slave interface, Ethernet (2 x RJ45 switched) |
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Product announcement | CX5120-B931, CX5120-B950: estimated market release on request
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