Pressure / vacuum switch Beck
-900 mbar - 12 bar

The factory set pressure switches series 901
The switching pressure can be defined at a value of between 5 mbar and 12 bar in the overpressure range and between -5 mbar and -900 mbar in the vacuum range.
The main area of use for the compact pressure switches series 901 is in monitoring filling levels and filters, as well as in monitoring overpressure, vacuum or differential pressure in closed systems. These pressure switches are suitable for liquid and gaseous media including aggressive media.

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