Pressostat de gaz Kromschroeder DG150VC8-6W (84448473)
Kromschroder 84448473 DG150VC8-6W differential pressure switch designed for reliable control of the overpressure level in systems related to natural gas, urban gas, liquefied gas, flue gases, biogas and air. Krom schroder DG150VC8-6W 84448473 pressure switch provides efficient regulation and ensures safe operation of the boiler. Kromschroeder DG150VC8-6W 84448473 gas pressure switch technical data Adjusting range: 40-150 mbar Gas type: natural gas, town gas, LPG (gaseous), flue gas, biogas (max. 0.1 %-by-vol. H2S) and air EU version, switches with falling pressure R 1/4 external thread Sealant Electrical connection via 4-pin plug, without socket Change-over contact RoHS compliant pursuant to 2002/95/EC Maximum medium and ambient temperatures: -20 to +70°C (-4 to +158°F) Long-term use in the upper ambient temperature range accelerates the ageing of the elastomer materials and reduces the service life Storage temperature: -20 to +40°C (-4 to +104°F) Diaphragm pressure switch, silicone-free Diaphragm: NBR Housing: glass fibre reinforced PBT plastic with low gas release Lower housing section: AlSi 12 Enclosure: IP 54 pursuant to DIN EN 60529 with standard socket pursuant to DIN EN 175301-803, IP 00 with AMP plug Safety class: 1 Weight: 83 g Cover screw: 45 Ncm Socket: 45 Ncm Krom schroder 84448473 DG150VC8-6W pressure switch certification Krom schroder 84448473 DG150VC8-6W pressure switch, marked with product ID No. CE-0085AQ0753, complies with the requirements of the listed Directives and Standards. Directives: - 2009/142/EC – GAD - 2014/35/EU – LVD Regulation: - (EU) 2016/426 – GAR Standards: - EN 13611:2015+AC:2016 - EN 1854:2010 The relevant Kromschroder DG150VC8-6W 84448473 gas pressure switch corresponds to the type tested by the notified body 0085. The production is subject to the surveillance procedure pursuant to Directive 2009/142/EC Annex II paragraph 3 (valid until 20 April 2018) and to Regulation (EU) 2016/426 Annex III paragraph 3 (valid from 21 April 2018).