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Electrical Cabinet Accessories

Cabinet Ventilation Pressure Reducing Valve Pressure Compensation Device

● High degree of protection ● Easy to install
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PRODUCT OVERVIE

①It has become more and more important to provide a protected enclosure environment for valuable and crucial electrical and electronic components. 
②In a tightly closed enclosure, pressure differentials can occur during extreme temperature variations, such as day/night operation. 
③When this occurs, the risk of dust and humidity being absorbed into the control panel increases dramatically. 
④The specially designed pressure compensation plug DA 084 permits a controlled change in pressure. 
⑤It can be installed easily in any enclosure. Because of the pressure compensation plug’s high degree of protection (IP45), the protection type of the enclosure will not be affected.

TECHNICAL DATA

MountingPG 29 thread with union nut
Materialplastic according to UL94 V-0
Air interfaceapprox. 7cm²
DimensionsΦ65.5×30.5mm
Installation positionvariable
Operating/Storage temperature-45 to+70°C(-49 to+158°F)
Art. No.ModelProtection typePacking unit.Weight (approx.)
28400.0-00without gasketIP451 piece62g(31g/piece)
28400.0-04with gasketIP551 piece62g(31g/piece)

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