About Combination Ventilation Glands (Black)
Kombi-Belftungsstutzen mit Zugentlastung und Gegenmutter, zur Reduzierung von Kondenswasser. Glhdrahtprfung IEC 60695-2-11 960 C. Fr Umgebungstemperatur maximal + 70 C und minimal - 25 C, bei relativer Luftfeuchte 50% bei 40 C oder 100% bei 25 C. Schutzart nach IEC 60529 IP 66 / IP 67, Werkstoff: PA-Polyamid, schwer entflammbar, selbstverlschend, halogen- und silikonfrei, Farbe: schwarz, RAL 9005, Fabrikat: HENSEL, Typ: KBS
Superior Moisture and Dust ProtectionEngineered with an integrated membrane and NBR sealing insert, these glands deliver outstanding moisture sealing and dustproof performance-even in demanding industrial settings. The IP66/IP67 rating guarantees security against water ingress, safeguarding sensitive electronics inside enclosures and panels.
Flexible Cable Accommodation and Simple InstallationSupporting cable diameters from 3mm to 25mm depending on the gland size, these ventilation glands provide versatile options for various installation requirements. The screw-thread connection and recommended torque range (2-7 Nm) ensure ease of assembly and a dependable seal every time.
Enhanced Durability and Maintenance-Free DesignConstructed from high-quality PA66 polyamide, the glands resist UV, acids, oils, and solvents, ensuring a long service life without the need for regular replacement. Their weather-resistant and flame-retardant properties (UL94 V-2) make them an excellent choice for exposed outdoor or indoor applications.
FAQ's of Combination Ventilation Glands (Black):
Q: How do Combination Ventilation Glands prevent condensation inside enclosures?
A: These glands utilize an integrated breathable membrane and an NBR sealing insert to allow air exchange while blocking moisture ingress. This feature prevents condensation build-up, maintaining a dry environment for sensitive electronics.
Q: What installation process should I follow for these ventilation glands?
A: Simply screw the gland into the designated panel or enclosure cutout (M12-M40 sizes available), ensuring the recommended installation torque (2-7 Nm) is observed for a secure seal. No special maintenance is required once installed.
Q: Where can these Combination Ventilation Glands be used most effectively?
A: They are ideal for use in control panels, electronics enclosures, cabinets, or any location requiring cable entry with efficient ventilation and moisture protection. Their robust, weather-resistant design supports both indoor and outdoor use.
Q: What are the benefits of the NBR (Nitrile rubber) sealing insert?
A: The NBR insert enhances resistance to moisture, oils, acids, and solvents, delivering higher protection levels and ensuring reliable long-term performance in chemically challenging environments.
Q: When should I replace or service these ventilation glands?
A: These glands are maintenance-free and designed to be reusable, so there is no specified replacement interval. They provide ongoing, reliable protection under normal operating conditions.
Q: How does the integrated membrane improve enclosure airflow efficiency?
A: The membrane permits air ventilation (approx. 11mm2 vent area, depending on size) while maintaining waterproof capabilities, thus preventing pressure build-up and supporting efficient heat and moisture management inside the enclosure.