Beckhoff C6925-0040 | Fanless control cabinet Industrial PC



C6925-0040 | Fanless control cabinet Industrial PC

The C69xx Industrial PC series is characterized by its compact design, the robust aluminum housings, and an especially wide choice of components and interfaces.

Equipped with 3½-inch Beckhoff motherboards, C69xx Industrial PCs range from the very small C6905 for applications with medium performance requirements to the C6930. a high-performance platform for highly complex applications in manufacturing systems engineering, using, for example, the TwinCAT automation software.

The fanless, mid-performance C6905. C6915. and C6925 have an Intel Atom® CPU.

C69xx | Industrial PC series for control cabinet installation

Industrial design

The compact aluminum housing of the C69xx Industrial PCs is equipped with a 3½-inch motherboard. All PC connections are on one side of the housing. The PC can optionally be equipped with mounting plates on two sides and fastened with screws in the control cabinet. Installation is possible at the rear panel or on the right-hand side panel.

Highest data availability and data security

The C69xx series PCs are supplied with a 24 V DC power supply unit, optionally with integrated uninterruptible power supply (UPS). A battery pack can be connected externally and installed on a DIN rail close to the PC.

Scalable performance

Cooling fins behind the right-hand side panel enable fanless operation of the PC at temperatures up to 55°C. The four types of Industrial PCs in the C69xx series differ in their processors and data storage devices.

Cooling of the C6905. C6915 and C6925 with Intel Atom® with up to four cores requires no fan. The basic configuration features a flash disk, thus creating PCs without moving parts. A hard disk or a second flash card can be integrated in all of the PCs from this series as an option.

Technical data    C6925-0040    Options

Device type    Fanless control cabinet Industrial PC

Housing    aluminum housing

Installation    mounting sheet at the rear wall    mounting sheet at the right side wall

Slots for hard disk/flash    1 slot for CFast    1 slot for 2½-inch hard disk/SSD

Cooling    passive

Free space for air circulation    5 cm (2") on top and bottom of the PC required

Protection rating    IP20

Operating temperature    0…55°C

Weight of basic configuration    1.75 kg (3.9 lbs)

Dimensions (W x H x D)    65 x 223 x 121 mm (2.6" x 8.8" x 4.8"), without mounting plate

Processor    Intel Atom® x5-E3930. 1.3 GHz, 2 cores (TC3: 40)    Intel Atom® x5-E3940. 1.6 GHz, 4 cores (TC3: 50)

Motherboard    3½-inch motherboard for Intel Atom® x5-E39xx

PCIe® slots    2 PCIe® module slots to plug-in Beckhoff PCIe® modules or to led out interfaces of the motherboard ex factory

Memory    4 GB DDR4 RAM    up to 8 GB DDR4 RAM ex factory

Graphic    integrated in the processor

Ethernet    2 x 100/1000BASE-T on-board

Hard disks/flash    40 GB CFast card    up to 320 GB CFast card, hard disk, SSD

Interfaces    2 x USB 3.0. 2 x USB 2.0. 1 x DVI

Power supply    24 V DC    UPS

Operating system    –    Windows 10 IoT Enterprise