Vacuum pressure switch GENERAL CHARACTERISTICS The pressure switches VSV series use, as sensitive element, a diaphragm. An electrical contact, SPDT type, is activated when the set value is reached. The adjusting screw is mounted on the head of the instruments, you can set the calibration value, within the entire measuring range. Appropriate mechanical stops protect the electrical contact from excess of pressure. The electrical connections is realized via a DIN-43650 plug with IP65 degree of protection. These pressure switches are used pneumatic equipment, in the industrial plants, pumps, etc.. • Vacuum control from -100 to -900 mbar. • SPDT contact. • Easy to use and adjust. SETTING RANGES Diaphragm mbar -150 - -800 (•) Riference to NBR diaphragm Contact Electrical output Plug DIN 43650 Mechanical life Switching frequency We reserve the right to change the data without notice 218

Vacuum pressure switch SENSOBAR VSV - F4 ADJUSTMENT To adjust the set point, turn the screw located into the head of the pressure switch. • Clockwise = Increase (+) • Counterclockwise = decrease (-) We reserve the right to change the data without notice °/Bssun Temperatm-ElecMc www.valco.it