Pressure switch Dungs LGW 150 A4/2 G3

The adjustable pressure switch Dungs LGW 150 A4/2 G3 is installed in combustion units with a maximum pressure of 500 mbar. The device has been certified according to EU standards. The relay switches the circuit on, off or toggles to a certain pressure value when the actual pressure changes.

Features

• To adjust the response point, the relay is easily adjusted in the range of 30-150 mbar. using a circular disk and scale. The response range is 3 mbar.

• The housing is made of metal. The sealed design does not allow dust and moisture to pass through, and is resistant to mechanical impacts due to the use of the IP 65 protection standard.

• The base is made of die-cast aluminum, the casing is cast from zinc, coated with a powder composition 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 designed for operation at temperatures from -15 °C to + 70 °C (ambient and working environment).

• Installation and connection of the relay is quick and easy. Thread for connection to the pipeline is provided. The optimal installation position is vertical. When choosing a different orientation (horizontal, inverted, diagonal), it is important to take into account that the response point will shift within ±15% of the selected value. All the nuances of installation and operation are set out in the specification (attached file on the model page).

Usage

The Dungs LGW 150 A4/2 G3 pressure relay article 232719 is suitable for most burner devices of popular brands. This is an important element of gas equipment that allows you to control the pressure of the working environment.