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PRODUCT

PRODUCT

VENTILATION CABLE GLAND
  • VENTILATION CABLE GLAND
VENTILATION CABLE GLAND

DAK 284 | IP66 / IP67

Applies to: Pressure differentials in enclosures with a high degree of protection are a result of internal and external temperature changes. In the case of negative pressure or partial vacuum, dust and humidity can enter the enclosure through the door seal. When the air inside the enclosure cools down, condensation may occur because the humidity cannot escape the enclosure. The innovative and easy-to-install ventilation cable gland DAK 284 enables secure cable entry into an enclosure with simultaneous pressure compensation (protection type IP66 / IP67). Even wi

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  • > Cable gland with integrated ventilation                             Waterproof filter

  • High degree of protection                                                 Waterproof filter

  • Easy to install                                                                   Large clamping range

Pressure differentials in enclosures with a high degree of protection are a result of internal and external temperature changes. In the case of negative pressure or partial vacuum, dust and humidity can enter the enclosure through the door seal. When the air inside the enclosure cools down, condensation may occur because the humidity cannot escape the enclosure. The innovative and easy-to-install ventilation cable gland DAK 284 enables secure cable entry into an enclosure with simultaneous pressure compensation (protection type IP66 / IP67). Even with a slight overpressure, a waterproof filter inside the gland allows the humidity to escape whilst blocking water and dirt from entering the enclosure. 

TECHNICAL DRAWING



Ventilation cable gland DAK 284


Part. No.ThreadExternal thread diameterCable dia. clamping range DHex nut dia.TorqueAir permeability1Weight

Size M [mm]
Length L


SW 1
SW 2
Lock nut
Dome nut


28410.0-00M12 x 1.50.31" (8 mm)0.48" (12.3 mm)0.16 - 0.32" (4 - 8 mm)0.74" (19 mm)0.71" (18 mm)2 Nm2 Nm25 l/h0.25 oz. (7 g)
28411.0-00M16 x 1.50.39" (10 mm)0.64" (16.3 mm)0.16 - 0.32" (4 - 8 mm)0.74" (19 mm)0.86" (22 mm)2 Nm2 Nm25 l/h0.28 oz. (8 g)
28412.0-00M20 x 1.50.39" (10 mm)0.8" (20.3 mm)0.24 - 0.48" (6 - 12 mm)0.94" (24 mm)1.02" (26 mm)5 Nm5 Nm40 l/h0.46 oz. (13 g)

at a pressure differential of 70 mbar (1psi)


TECHNICAL DETAILS


Mountingthread M12 x 1.5 / M16 x 1.5 / M20 x 1.5
Enclosure wall thickness0.02 - 0.12" (0.5 - 3 mm) with lock nut
Materialplastic, light grey
Protection typeIP66 / IP67 (EN 60529)
Sealingsealing gasket NBR
FilterPTFE
Fitting positionvariable
Operating/Storage temperature-4 to +176 °F (-20 to +80 °C)
ApprovalsUL File No. E471430, VDE, EAC

Installation: Make hole cut-out in enclosure and secure ventilation cable gland with lock nut. Please make sure that the sealing gasket is put in place on the exterior side panel of the enclosure and the hole is free of burrs.