Kromschroeder DL5AT-2N (84444970) air pressure switch

Kromschroeder 84444970 DL5AT-2N air pressure switch engineered to regulate positive, negative, or differential air and flue gas pressures.

Krom schroder DL5AT-2N 84444970 air pressure switch technical data

Adjusting range: 0.2-2 ”WC (0.5-5 mbar)

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

Housing with NPT 1/4 threaded connection and tube connection, with hand wheel with inch and mbar scale

Electrical connection via screw terminals and 1/2 NPT conduit, IP 54

Blue pilot lamp for 110/120 V AC

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: 0,054 kg

Cover screw: 65 Ncm

Strain relief facility: 65 Ncm

Kromschroder DL5AT-2N 84444970 differential pressure switch certification

1. Kromschroder DL5AT-2N 84444970 air pressure switch, identified by product ID No. CE-0085AP0466, is compliant with several Directives and Standards, including:

– Directive 2009/142/EC – Gas Appliances Directive (GAD), valid until 20 April 2018.

– Directive 2014/35/EU – Low Voltage Directive (LVD).

– Regulation (EU) 2016/426 – Gas Appliances Regulation (GAR), effective from 21 April 2018.

2. This pressure switch conforms to the requirements set forth in Standards EN 13611:2015+AC:2016 and EN 1854:2010.

3. The specific Kromschroder DL5AT-2N 84444970 differential pressure switch corresponds to the tested type sample and is subject to ongoing production surveillance procedures outlined in:

– Directive 2009/142/EC Annex II paragraph.

– Regulation (EU) 2016/426 Annex III paragraph 3.