DUNGS Pressure Switch GW10 A4
Pmax 500 mbar
GW…A4, GW…A4/2: Gas and air pressure switch
The GW A4 pressure switches, the pressure limiters ÜB A4 and NB A4
and the double pressure switch GW A4 / GW A4 are adjustable pressure
switches for automatic burner controls. They are suitable for switching a circuit on, off or over on changes in actual pressure value relative to the
set reference value. The reference value (switching point) is adjusted on a setting wheel provided with a scale. Test nipple integrated in metal housing as standard.