SKU:
84447420, 624.214.110
Price on request
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Kromschroeder DG150BG-3 84447420 gas pressure switches for monitoring increasing and decreasing gas or air pressure.
Kromschroder 84447420 DG150BG-3 gas pressure switch maintenance
In order to ensure smooth operation:
- Сheck the tightness and function of the DG every year, or every six months if operated with biogas.
- A function check can be carried out in case of decreasing pressure control e.g. with the PIA.
- After carrying out the maintenance work, check for tightness.
Krom schroder DG150BG-3 84447420 pressure switch technical data
- Adjusting range: 30-150 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
- With gold-plated contacts
- Electrical connection via screw terminals and M16 cable gland, IP 54
- 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: 0,321 kg
Kromschroeder DG150BG-3 84447420 differential pressure switch designed lifetime
This information on the designed lifetime is based on using Kromschroder 84447420 DG150BG-3 differential pressure switch for monitoring increasing and decreasing gas or air pressure.
in accordance with these operating instructions. Once the designed lifetime has been reached, safety-relevant products must be replaced. Designed lifetime (based on date of manufacture) in accordance with EN 13611, EN 1854.
Krom schroder 84447420 DG150BG-3 gas pressure switch certification
Krom schroder DG150BG-3 84447420 pressure switch, marked with product ID No. CE-0085AP0467, complies with the requirements of the listed.
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 84447420 DG150BG-3 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 and to Regulation (EU) 2016/426 Annex III paragraph 3.
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