Pressure switch Riello LGW 10 A2 M

The Riello LGW 10 A2 M pressure switch, art: 3007444, responds to changes in differential pressure. It is adjusted in the range of 1-10 mbar by smoothly rotating the dial with a scale. The sensor is designed to work with air and a neutral gaseous medium, which allows it to be used in various industrial installations.

Features

The differential pressure switch complies with class S of the EN 1854 standard. The housing and switch are made of impact-resistant polycarbonate, the sensitive membrane is made of NBR rubber, resistant to the composition of smoke and exhaust gases. The contacts are made of Ag (optional - version with gold-plated Au contacts). The dust and moisture protection level complies with IP54 standards.

The sensor operates stably in a wide range of temperatures (ambient and controlled environment): -15 ... +70 °C. It is installed in a vertical (recommended), horizontal or intermediate position. When deviating from the vertical, the switching mechanism is triggered at a pressure higher/lower than the set value (requires clarification during installation).

Advantages:

• error-free switching;

• easy manual adjustment by rotating the disk;

• adjustable hysteresis;

• small dimensions, saving working space;

• reliable protection against dust and splashes of water;

• frost-resistant design.

Application

You can buy the Riello LGW pressure switch to complete the furnace equipment, ventilation and air conditioning systems. The sensor is used to monitor the differential pressure of air and neutral gases in systems with a pressure of up to 500 mbar. Not suitable for technical flammable gases.