Pressure relief stoppers

Article number: SZ 2459.500

Pressure relief plug in polyamide, with integrated sealing membrane, specifically for exposure to changing climatic conditions (e.g. with outdoor installation).

Article number:
SZ 2459.500
Product description
Pressure differences can cause condensation to form in sealed housings, especially when the housing is exposed to changing climatic conditions. The integrated sealing membrane in pressure relief plugs largely prevents these pressure differences and the build-up of condensate, as well as protecting against the penetration of moisture from outside. Installation is in vertical surfaces, to protect against dirt.
Technical specifications
Air permeability up to 120 liters/hour with a pressure difference of 70 mbar
Connection thread M12 x 1.5
For fitting in material thicknesses up to 4 mm
Material
Polyamide
Color
Similar to RAL 9005
Supply includes
Incl. lock nut
Type rating according to UL 50E
Type 1, 4, 4X
Protection category IP to IEC 60 529
IP 68
IP X8
Packaging unit
5 pc(s).
Weight/packaging unit
0.02 kg
( 0 lb. )
Customs tariff number
39269097
EAN
4028177516960
ETIM 7.0
EC002009
ECLASS 8.0
27180715
Product description
SZ Pressure relief stoppers
Approvals
UR + C-UR (recognized)
Documentation
Info sheet