Deutsch 
English Dungs differential pressure switch LGW 10 A4 (272 344) is suitable for switching a circuit on, off or over in the event of changing actual pressure values to the set target value, max. operating pressure 500 mbar, ambient temperature -15°C to +70° C, screw terminal connection, protection class IP 54.
Identical to 221 591 (PU 48 pcs.)
Identical to 221 591 (PU 48 pcs.)