Pressure Compensation Seal: Lets in air. Keeps out dirt.
The challenge:
Sensitive electronics are protected from moisture and dirt by enclosures or housings. However, ventilation must be ensured to provide sufficient pressure compensation.
The solution:
Pressure Compensation Seals (PCS) provide water- and dust-proof sealing for housings. The surface of the PCS even repels oils and fuels. The membrane is air-permeable and thus compensates for pressure differences.
Highlights at a glance:
- Cost-effective alternative to conventional solutions
- Complies with IP 69K (PCS HighProtect)
- Significant cost reduction through integration in nameplates
If you’re interested in pressure compensation seals, the following products may be of interest to you as well:
- Labels for variable, onsite printing/marking (PolyScript)
- Housing closures (SmartCap)





