Sealevel’s Relio R1420: Compact Design for Rugged Environments

The Relio R1420 offers a wealth of standard I/O including dual Gigabit Ethernet, six USB 2.0 ports, four serial ports, 8-bit GPIO, audio output and VGA video. Powered by a 1.6GHz Intel Atom N450 CPU, the Relio R1420 includes 2GB RAM and offers very low power consumption while operating fanless up to 50⁰C ambient.

Users can choose to operate from CompactFlash or a removable 2.5 SATA solid-state disk. Popular operating system options include 32-bit and 64-bit versions of Windows 7 Professional. Linux is also supported.

The R1420 is powered from a 9-30VDC source or select from a variety of Sealevel power supply options. The system is housed in a compact, rugged metal enclosure with the same footprint as Sealevel SeaI/O modules. Optional brackets allow for versatile mounting to walls, under counters, on tabletops or even to DIN rails.

Local or remote I/O expansion is available using Sealevel SeaI/O data acquisition modules. Choose from a variety of I/O configurations including optically isolated inputs, Reed and Form C relay outputs, TTL interfaces, A/D and D/A. The Relio R1420 connects to SeaI/O modules via the system's RJ45 pass-through port and communicates using RS-485 Modbus RTU.