Kromschroeder DL3K-3 (84444608) air pressure switch

Krom schroder 84444608 DL3K-3 differential pressure switch engineered to control positive, negative, or differential air and flue gas pressures.

Its operational longevity, as outlined in the user manual, depends on its usage. In accordance with EN 13611 and EN 1854 standards, the anticipated lifespan of Kromschroder 84444608 DL3K-3 pressure switch, calculated from its date of manufacture, is 10 years.

Kromschroeder 84444608 DL3K-3 air pressure switch technical data

Adjusting range: 0.2-3 mbar, can be used as ”special-design pressure switch”

Gas type: air or flue gas, no flammable gases, no aggressive gases

Housing with tube connection and 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: 0,25 kg

Cover screw: 65 Ncm

Strain relief facility: 65 Ncm

Kromschroder DL3K-3 84444608 pressure switch certification

Kromschroder DL3K-3 84444608 pressure switch, bearing CE-0085AP0466, conforms to Directives and Standards: 2009/142/EC – GAD (until 20 April 2018), 2014/35/EU – LVD, and Regulation (EU) 2016/426 – GAR (from 21 April 2018). It meets the requirements of EN 13611:2015+AC: 2016 and EN 1854:2010. This specific switch corresponds to tested type samples and undergoes production surveillance according to Directives 2009/142/EC Annex II and Regulation (EU) 2016/426 Annex III.