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Bitron HVAC Division
(Bitron Industrie S.p.A.)
Via Italia 54, 10093 - Collegno (TO) - Italy
Tel.: +39 011 4507111
Fax +39 011 4507422
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Pressure switch PR 500

pressure switch

Compact device used in gas wall hung boilers It can close, open or switch an electric circuit when water pressure is above a threshold value. The working range is between 0 and 3 bar and the switching value can be adjusted according to the specific requirements of the appliance. 

Ambient temperature
From 2° to 70°C
Water temperature
From 2°C to +95°C, peak 110°C
Water pressure
From 0 bar to 3 bar
Typical calibration range
Trip level: from 0.1 to 1.5 bar
Differential: from 0.1 to 0.6 bar
Electrical connections and power supply
See table of available features
Other features
Microswitch approved by ENEC