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Tag: zone
Flashing Signal Lights operate in Ex Zone 1/2 and 21/22.
2013-11-19 14:33:05| Industrial Newsroom - All News for Today
Operating from -55 to +70°C, Series FX15 features Xenon tube lights that flash once per second, and corrosion-resistant, glass-reinforced polyester enclosure that provides IP66/IP67 protection. Fresnel lens produces flash energy of 5 Joules, ensuring luminous intensity of 49 cd for clear version. Operating from 24 and 48 Vdc to 115 and 230 Vac, beacons are protected by stainless steel lens guard and include 3 x M20 cable entries that enable variety of wiring and mounting options. This story is related to the following:Signal Lights | Beacon Lights |
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Article 506: Class II and III Zone System
2013-11-13 00:35:33| Electrical Construction & Maintenance
By Mark Lamendola, Electrical Consultant We first see the Zone system in Art. 505, which provides this alternative system for Class I locations (the combustibles are gases). read more
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Qingdao Port to Build Free Trade Trial Zone
2013-11-12 03:36:38| Expeditors Newsflash - Asia Edition
#33 - November 12, 2013 - Asia Edition
Saftey Zone: Cops Talk
2013-11-06 19:38:53| PortlandOnline
Safety Zone: Cops Talk is a program that teaches personal safety, crime prevention and police awareness to adults with developmental disabilities through a 26 lesson curriculum. It is designed to be taught by a uniformed law enforcement officer with a civ
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Farmer tracks profits using data by management zone per field
2013-11-04 16:00:00| Corn & Soybean Digest
Growing crops is always a gamble. Thats why Jeremy Hopper runs the numbers. Hopper manages several thousand acres of row cropland near Tiptonville, Tenn. Precision data guides his agronomic decisions and helps him hone his operation. read more
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zone
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