The pneumatic pressure switch PP 10000 Series, designed and produced by Technical srl, can be efficaciously employed in automating a line in pressure or a plant. The pressure switch controls a pneumatic signal either in case of dropping or in case of increasing of the line pressure on which it is installed. The line pressure is detected by a piston opposite to an adjustable spring through a spindle. When the pressure reaches the setting, the distributor block the signal pressure and joints the outlet to the vent line. The PP 10000 pressure switch can operate also in the reverse mode: the signal pressure is put on when the set pressure is reached. The setting pressure can be done on all the range of the spring either in the high pressure or in the low pressure working.

* Zoekterm: veerveiligheden, safety valves, pneumatische druk schakelaar, Technical