Pressure compensation diaphragm DAE-D11 Air that creates a vacuum in the enclosure when it cools down can suck moisture through the seal into the enclosure, so that IP protection is no longer guaranteed. The diaphragm can be used to compensate for these pressure fluctuations caused by temperature differences. Self-adhesive membrane ø 11 mm Scope of delivery: 5 pieces https://elecena.pl/product/23111492/52011000-pressure-compensation-membran 2023-04-03 https://elecena.pl/product/23111492/52011000-pressure-compensation-membran 2025-04-20