Pressure switch Dungs GW 500 A4/2 G3

The Dungs GW 500 A4/2 G3 pressure switch is an adjustable high-pressure switch made in accordance with the EN 1854 standard. This model has enhanced dust and moisture protection of the housing, especially for stable operation in production. The sensor is used in excess gas pressure control systems in furnace installations. The relay is characterized by reliable performance, ease of installation, adjustment and undemanding operation. The maximum pressure in the system is 600 mbar.

Features

• The relay of the presented series is made in an impermeable metal case. The base is cast from aluminum, the cover is made of zinc casting, with a rust-resistant coating. The switch is made of polycarbonate, and the membrane is made of NBC. Standard switching contact - Ag.

• The device provides switching on / off / switching of the electrical circuit when the pressure in the system reaches a certain value. The response point is adjusted using a regulator with numbers. The switching limit is determined within the range from 100 to 500 mbar. The response range is 15 mbar.

• The relay is screwed onto a pipe with 1/4 inch connection parameters. Installation is carried out vertically or in another orientation, while it is important to take into account the deviation of ± 15% of the switching point in relation to the set value (for more details, see the specification on the website).

• The relay is used at ambient and working environment temperatures from -15 ° C to + 70 ° C.

Advantages:

• metal housing (aluminum, zinc);

• impermeability, dust and moisture protection according to IP 65;

• stable operation at low and high temperatures;

• ease of setup and installation;

• adjustment of response parameters in a wide range;

• compact installation dimensions.

The Dungs GW 500 A4 / 2 G3 pressure switch article 238572 is accompanied by a manufacturer's warranty, specification and other necessary documentation.