Fanless Industrial PC with Modular I/O for Hazardous Locations

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Already ruggedized for dependable computing in sites subject to extreme temperatures, shock and vibration, a new server Industrial PC now has Underwriters Laboratory (UL) certification for Class I Division 2 Group A, B, C, D hazardous locations with volatile substances. This UL approval permits use of the I/O Server fanless embedded computer from Acromag and its plug-in I/O modules in environments with flammable liquids, gases, or vapors. UL’s Class I Div 2 certification is often required for electronics deployed in chemical, oil, gas, mining and other manufacturing facilities. With the higher safety rating, the I/O Server can be installed closer to sensors and actuators to reduce installation costs for monitoring and control of automated machinery. Additionally, the I/O Server has no internal cables and conduction cooling removes heat without open vents or fans for more reliable operation from -40° to 75°C.

Two models offer a choice of an embedded Intel Atom N270 1.6 GHz or AMD Geode LX800 500 MHz CPU that runs on Windows Embedded Standard or Linux and has up to 1 Gbyte of DDR2 RAM. Standard interfaces include VGA graphics, two Ethernet ports, two serial ports, four USB ports, a CompactFlash slot and audio input/output jacks. An internal 2.5” PATA hard disk or solid-state drive is accommodated as a user-installed option.

Acromag offers several programmer support tools. A Windows development package provides API development software and Win32 DLL drivers, plus examples for C, Visual Basic, .Net and LabVIEW environments. The Linux software includes a library of I/O function routines to speed code development. Both packages include demonstration programs with C source code to test and exercise the I/O module operation.

Acromag Wixom, MI. (248) 295-0310. [].