مفتاح ضغط الهواء من شركة Kromschroeder DL5A-31 (84444470)

Kromschroder DL5A-31 84444470 air pressure switch designed to regulate positive, negative, or differential air and flue gas pressures. Krom schroder DL5A-31 84444470 differential pressure switch technical data  Adjusting range: 0.4-5 mbar, can be used as ''special-design pressure switch'' Gas type: air or flue gas, no flammable gases, no aggressive gases Housing with screw terminals, Rp 1/4 threaded connection and tube connection with hand wheel Electrical connection via screw terminals Micro switch to EN 61058-1 Safety class II to VDE 0106-1 Maximum medium and ambient temperatures: -20 to +80°C (-4 to +176°F) Diaphragm pressure switch, tempered LSR diaphragm system Housing: glass fibre reinforced PBT plastic with low gas release Weight: 0,3 kg Cover screw: 65 Ncm Strain relief facility: 65 Ncm