Kromschroeder DL4E-1 (84444180) air pressure switch

Kromschroder 84444180 DL4E-1 differential pressure switch engineered to regulate positive, negative, or differential air and flue gas pressures. Krom schroder 84444180 DL4E-1 air pressure switch ensures precise monitoring and adjustment of pressure levels within systems handling air or flue gases. It offers versatility in controlling various pressure conditions, contributing to the safe and efficient operation of equipment such as boilers, ventilation systems, and other industrial applications.

Kromschroeder DL4E-1 84444180 air pressure switch technical data

Adjusting range: 0.5-4 mbar

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

Flat plugs, tube connection and adjusting screw

Electrical connection via AMP plugs

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: 0,13 kg

Cover screw: 65 Ncm

Strain relief facility: 65 Ncm

Krom schroder 84444180 DL4E-1 differential pressure switch designed lifetime

The information provided regarding the designed lifetime of Kromschroder 84444180 DL4E-1 differential pressure switch is contingent upon its usage in accordance with the specified operating instructions. Upon reaching the end of its designed lifetime, it is imperative to replace safety-relevant products. As per EN 13611 and EN 1854 standards, the designed lifetime of Kromschroder 84444180 DL4E-1 air pressure switch, based on the date of manufacture, is 10 years.

Kromschroder DL4E-1 84444180 pressure switch certification

Kromschroder DL4E-1 84444180 pressure switch with product ID No. CE-0085AP0466 complies with the requirements of the listed Directives and Standards.

Directives:

–  2009/142/EC – GAD (valid until 20 April 2018)

–  2014/35/EU – LVD

Regulation:

– (EU) 2016/426 – GAR (valid from 21 April 2018)

Standards:

–  EN 13611:2015+AC:2016

–  EN 1854:2010

Krom schroder DL4E-1 84444180 differential pressure switch corresponds to the tested type sample. The production is subject to the surveillance procedure pursuant to Directive 2009/142/EC Annex II paragraph  and to Regulation (EU) 2016/426 Annex III paragraph 3.