Pressure equalisation elements

Meaning & Function

Fluctuations in temperature triggered by external influences (such as changing weather conditions) can lead to condensation developing within the enclosure. To prevent this from happening, we recommend using pressure equalisation elements.



Our pressure equalisation elements prevent the pressure difference between the inside of the enclosure and the environment, which is responsible for the condensation in the enclosure. The elements made of robust polyamide or stainless steel are fitted with a special air permeable but water repellent membrane in order to maintain the enclosure’s IP protection. You will find solutions in different sizes, materials or colours in our extensive product range.

 

How many pressure equalisation elements do you need for your application?

The question can be answered quite simply – using our pressure equalisation calculator. Take a look here.


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To our products

EURO-TOP EMV 4 LF

Material:Nickel Plated Brass (lead-free)
Sealing:Chloroprene
O-ring:NBR
Temperatures:from -40°C to 100°C
temporarily to 150°C
Protection Class:IP66/IP68/IP69

Certifications

Something missing? Then please contact us!

Data Sheets / Installation instructions

Something missing? Then please contact us!

Mounting Instruction
Material: Nickel Plated Brass (lead-free)
Article numberSize ETClamping rangeTerminal area shieldingSWSW1Connecting thread lengthHPU
Standard Sealing, Chloroprene
61086512LFM 12 x 1.53.006.502,0 - 5,014146.030.0050
61086516LFM 16 x 1.55.0010.003.5 - 8.020206.035.0050
61086522LFM 20 x 1.57.5014.005.5 - 11.524248.041.5050
61086525LFM 25 x 1.510.0018.007.0 - 14.030308.044.5025
61086532LFM 32 x 1.516.0025.0012.0 - 20.040409.055.0018
61086540LFM 40 x 1.522.0032.0018.0 - 27.050509.062.504
61086550LFM 50 x 1.530.0038.0026.0 - 34.058589.074.004
61086563LFM 63 x 1.534.0044.0030.0 - 40.0646814.060.004
Unless otherwise stated, all data in millimeters or pieces (quantity)