Posted on November 11, 2010 - ( views)
R. Stahl's Yodalex series includes a wide range of signalling devices for hazardous areas, such as the YO6 omni-directional horn, the V6 beacon and the YL6 combination unit. All units feature an IP66 aluminium housing with machined flame paths which provides »ex d» ignition protection (flameproof enclosure). The YO6 horn has a maximum sound output of 110dB at one meter, with a sound selection consisting of 32 internationally recognised tones. The beacon provides a 5 Joule high-intensity flash at a rate of 1Hz and is available in 7 different lens colours. The YL6 combination unit offers a fully integrated sounder and strobe built into a single enclosure and provides omni-directional sound and light. They are ATEX and IECEx-approved for use in zones 1, 2, 21, and 22 for gas and dust atmospheres. Optionally, the devices can be activated through a telephone call. All Yodalex products comply with European as well as North American standards. Edited by: Constanze Schmitz
Am Bahnhof 30
for use in Ex zone 1/2 and 21/22
offers more diagnostics options and increased availability
for hazardous areas
for printers in hazardous areas
for inspection tasks in hazardous areas
- audible and visual signalling devices
with power management
for explosion-protected HMI systems
for hazardous areas
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FLIR ATS Advanced Thermal Solutions
PCN Europe's November issue features an Industry Special concerning the Oil & Gas industry; in our technical article on the subject we look at the role rotary encoders play in the oil or gas production , in another one we discuss the opportunities fracking could offer for the valve industry. Our Product Focus on Pumps, Valves & Compressors includes among others an application story showing how screw blowers increase the energy efficiency of water treatment. You might also be interested in our case study showing you how automation and drive technology help the brewery industry to maintain their market position. This edition also presents you with many other application stories and product news from all areas of the processing industries, enhanced with datasheets and videos.