Features：
The EX-HD51-XX series junction boxes intend to be used for explosive atmospheres. For general wiring in hazardous locations. Copper free aluminum enclosure.
Ex d type flameproof enclosure.
Four types of enclosures available.
The degree of protection is IP66.
Explosion Proof Sensor
Features：
The explosion-proof sensor has been designed for hazardous classified areas(Zone 1&2, Zone 21&22) where flammable gases, vapors, mist, fibers, and dust exist. With its robust light metal housing and borosilicate glass lens, it can function normally in harsh environmental conditions. Different types of sensors are available.
Ex Motion Sensor & Daylight Sensor
Marking ATEX & IECEx;
II 2G Ex db IIC T6 Gb/II 2D Ex tb IIIC T80℃ Db IP66/67
Marking UL Class 1 Division 1;
Ex Microwave Sensor
Marking IECEx:
Ex nR IIC T6 Gc Only EX-IN02-A
Ex eb nR IIC T6 Gc Only EX-IN02-B and EX-IN02-C
Ex tb IIIC T80°C Db, IP65
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