Kromschroeder DG30U-6 (84447291) Gasdruckschalter

Kromschroder 84447291 DG30U-6 pressure switch designed to monitor pressure fluctuations in gas or air environments, regardless of how much it increases or decreases. Krom schroder DG30U-6 84447291 gas pressure switch technical data Adjusting range: 2,5-30 mbar Gas type: natural gas, town gas, LPG (gaseous), flue gas, biogas (max. 0.1 %-by-vol. H2S) and air Switches with rising positive pressure (gas/air), negative pressure (air), differential pressure (air-air) Electrical connection via 4-pin plug, with socket Maximum medium and ambient temperatures: -20 to +80°C 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 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 or IP 65 Safety class: 1 Line diameter: 0.5 to 1.8 mm (AWG 24 to AWG 13) Line entrance: M16 x 1.5, clamping range: diameters of 4 to 10 mm Electrical connection type: screw terminals Weight: 0,35 kg Krom schroder 84447291 DG30U-6 differential pressure switch certification Krom schroder DG30U-6 84447291 pressure switch, identified with product ID No. CE-0085AP0467, complies with the requirements of the following: Directives: 2009/142/EC – Gas Appliances Directive (GAD) 2014/35/EU – Low Voltage Directive (LVD) Regulation: (EU) 2016/426 – Gas Appliances Regulation (GAR) Standards: EN 13611:2015+AC:2016 EN 1854:2010 The relevant Kromschroeder 84447291 DG30U-6 differential pressure switch corresponds to the type tested by the notified body 0085. Production is subject to surveillance procedures as per Directive 2009/142/EC, Annex II, and Regulation (EU) 2016/426, Annex III, paragraph 3.