Rugged panel PCs DC19 and DC20 for interactive rail applications

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duagon AG has introduced its new panel PCs DC19 and DC20. Unlike their predecessors they are powered by an Intel Atom processor from the E3900 Series and provide a wide range power supply unit. Designed for rugged railway applications, the maintenance-free human-machine interfaces (HMI) operate in a -25 °C to +70 °C environment and can be tailored for all types of applications in different train models.

Both the DC20 with 12.1-inch and the DC19 with 10.4-inch house a robust impact resistant XGA TFT LCD display with LED backlight with an additional touch screen. Due to the high resolution and optimized usability of the displays, the panel PCs can be well used for CCTV purposes.

DC19 and DC20 have a small, ultra-flat mechanical design and configuration options. They come with an extremely rugged housing with an IP65 compliant front, which supports a railway-compliant power supply of 24 V DC to 110 V DC, its internal PSU complying with EN 50155 class S2. All electronic components are soldered to withstand shock and vibration, backed up by solid M12 connectors, and protected by conformal coating. According to the standard, both panel PCs operate in a -25 °C to +70 °C environment (+85 °C for 10 minutes), which is achieved through fanless conduction-cooling technology.

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