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Diaphragm pressure switch - 0.2 - 150 mbar | DL..A series
These diaphragm switches are fitted with a silicone free micro switch and are developed to monitor air pressures in commercial and industrial installations. Areas where these switches are best utilized are for negative pressure, positive pressure, differential pressure, flue and air gas. They can also be used as exclusively design pressure switches and EC certified and tested to match (90/396/EEC) and 2006/95/EC low voltage and gas appliance specifications in combinations with EN 1854.The range of these switches are between 0.2 to 150 mbar and there are several versions to choose from including gold plated contacts with pressure switch for voltages of < 24 V, pilot lamp with pressure switch, test keys with pressure switch where the former performs function checks for negative, positive and differential pressure, and pressure switches that can be externally adjusted. Switching point adjustment is made possible owing to the tube and threaded connections and a hand wheel. Electrical connectivity options include a standard standard coupler plug or M16x1.5 cable gland terminals.