28420.0-00 | STEGO

Pressure compensation device, 28420.0-00, STEGO

In enclosures and housings with a high protection class, differential pressure happens due to internal and external temperature changes. In the event of negative pressure, dust and humidity can be drawn into the enclosure through the seals on the doors. This can cause condensation when the air in the enclosure cools down. Additionally, the watertight membrane inside the pressure compensation device allows humidity to escape from the cabinet at overpressure, while preventing water, humidity or dirt intrusion at under pressure.

Features

• High degree of protection
• Waterproof membrane
• Easy to install due to snap-in action