DAK284 STEGO | Alldatasheet
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D SW 1 M L SW 2 SW 1 STEGO - PRODUCT CATALOGUE Part No. Thread External thread diameter Cable dia. clamping range D Hex nut dia. Torque Air permeability1 Weight Size M [mm] Length L SW 1 SW 2 Lock nut Dome nut 1 at a pressure differential of 70 mbar (1 psi) > Cable gland with integrated ventilation > High degree of protection > Easy to install > Integrated strain relief > Waterproof filter > Large clamping range VENTILATION CABLE GLAND DAK 284 | IP66 / IP67 ACCESSORIES 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 DATA Mounting thread M12 x 1.5 / M16 x 1.5 / M20 x 1.5 Enclosure wall thickness 0.02 – 0.12" (0.5 – 3 mm) with lock nut Material plastic, light grey Protection type IP66 / IP67 (EN 60529) Sealing sealing gasket NBR Filter PTFE Fitting position variable Operating/Storage temperature -4 to +176 °F (-20 to +80 °C) Approvals VDE, UL File No. E471430, 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.