Pressure switch Dungs LGW 3 A4 G3

The Dungs LGW 3 A4 G3 pressure switch is an important part of burner installations. Provides pressure control in the system to maintain the set values. The design features of the device allow it to be used in furnace units with a pressure of up to 500 mbar.

Features

• The relay has a small, reliable design with protection against dust and moisture, corresponding to the IP54 standard. The upper part of the housing is transparent.

• The base is made of cast aluminum, the cover and switch are made of polycarbonate, the membrane is made of NBC, the switching contact is made of Ag. The device operates stably at an external and working environment temperature from -15 ° C to +70 ° C.

• The selection of the response point within 0.4-3 mbar is carried out by rotating the regulator with a digital scale. The response range is 0.3 mbar

• The relay is easy to install in the system. The optimal installation position is vertical, when choosing a different orientation, it is important to take into account some nuances. When changing the position, the response point will shift by ±15% from the set value. All installation and connection features are reflected in the operating instructions posted on the website.

To equip most burners from well-known manufacturers, we offer to buy a pressure switch Dungs LGW 3 A4 G3 article 272351.