Pressure switch Dungs LGW 50 A4 M

The Dungs LGW 50 A4 M pressure switch is an EU-certified device that complies with class "S" according to EN 1854. It is used in systems with a maximum permissible pressure of 500 mbar. It switches the electrical circuit on, off, and to a set pressure level when the actual value changes.

Features

• The compact housing is made according to the IP 54 dust and moisture protection standard. A transparent cover is located on top of the housing. Material of the elements: cast aluminum - base, polycarbonate - cover and switch, HBC - membrane, Ag - switching contact. The design of the relay allows it to be used at temperatures of the external and working environment from -15 °C to +70 °C.

• To set the response point, the relay is easily adjusted. using a disk with a scale. Adjustment range: from 2.5 to 50 mbar. The device acts as a switch when the pressure decreases or increases. The response range is 1 mbar.

• When installing, it is important to consider that a deviation from the recommended (vertical) position entails a change in the response parameter relative to the set value within ±15%. The features of installation and connection of the relay are reflected in the attached instructions (available for review on the website).

You can buy a Dungs LGW 50 A4 M pressure relay, article 272342, from us to equip most burners of popular brands. This is an important part of the gas system for maintaining pressure at a given level and reliable operation of the equipment.