Pressure switch Dungs LGW 10 A4/2 G3

The Dungs LGW 10 A4/2 G3 pressure switch is used to control differential pressure in combustion units with a pressure of up to 500 mbar. Certified according to EU standards. The device housing has enhanced protection against external influences - the tightness of electrical components complies with the IP65 standard.

Features

The relay switches on, off or switches the electrical circuit when the current pressure in the system reaches a preset trip point. The device is easy to set up. It is adjustable within 1-10 mbar. using a special wheel and digital marking. The response interval is 0.5 mbar.

The compact, reliable housing with a high degree of protection against dirt and moisture (class IP65) is made of metal. The base is cast from aluminum, the casing is made of zinc, covered with powder coating against corrosion, the switch is made of polycarbonate, the membrane is made of NBC. Switching contact - Ag. A measuring nipple Ø9 is built into the metal housing.

The device is easy to install in the system in various mounting orientations. The optimal position is vertical, when choosing another position, it is important to take into account the deviation within ± 15% of the response point from the selected value.

Recommended operating temperatures: from: -15 ° C to + 70 ° C

Application

The Dungs LGW 10 A4 / 2 G3 pressure switch article 232717 is installed on most burner devices of well-known brands. Reliable electrical protection ensures uninterrupted operation of the device in difficult operating conditions.