Relio R3 Configurable 3U Rackmount

Industrial Computer

The Relio R3 is a solid-state 3U rackmount computer designed for industrial and commercial applications requiring high reliability,

maximum I/O expansion, scalable processing, and a long product life cycle.

Building on the advantages of COM Express architecture, the R3 features an Intel Atom® N2800 1.8GHz dual-core processor with

4GB RAM. The system requires low power consumption while operating fanless over a wide operating temperature range of 0°C to

50°C. Standard features include dual Gigabit Ethernet, four SeaLATCH locking USB 2.0 ports, three serial ports, DisplayPort video,

and audio interfaces. The system includes a 7” LCD touchscreen on the front panel for a convenient operator interface.

With a total of 18 SeaRAQ™ I/O expansion slots, the R3 offers unprecedented expansion capabilities supporting a variety of real-

world analog I/O configurations such as A/D inputs, 4-20mA outputs, 0-20mA inputs, thermocouples, and RTD inputs. Optically

isolated inputs, relay outputs, and additional serial interfaces are also available. The system offers one PCI Express slot compatible

with any half-length PCIe x1 board.

The Relio R3 operates from your choice of 2.5″ SATA solid-state disk (SSD) that can be integrated and preloaded with Microsoft

Windows or Linux 32-bit operating systems. Operating from solid-state disk, the system is perfect for industrial and commercial

rackmount environments including process control, test & measurement, and HMI applications.

Extended temperature range and other options are available. If you have application-specific requirements, call today to discuss a

Sealevel custom COM Express solution.

Part: R3-Config | Model: Relio R3

Delivering Design & Manufacturing Excellence Since 1986

18 SeaRAQ™ I/O expansion slots, the R3 offers unprecedented expansion

capabilities supporting a variety of real-world analog I/O configurations