Differential Pressure Switch – Beck 908 Series

Features

  • For liquid with adjustable setting
  • Burst pressure – 20 bar
  • Life – Mechanically more than 1 million cycles
  • Weight – 850 g with mounting bracket and protection cap
Enquiry
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Differential pressure switch 908 adjustable from 40 to 1000 mbar.

Adjustable differential pressure switch monitoring overpressure, vacuum or differential pressure of liquid and gaseous – also aggressive – media. The differential pressure switch uses an adjusting screw to enable the adjustment of the switching pressure.

Applications

  • Differential pressure monitoring in e.g. hot water circuit

Specification

Temperature range Ambient temperature from -10 to +80°C
Temperatrure of media from -10 to +80°C
Storage temperature from -40 to +80°C
Diaphragm material EPDM / NBR / Viton / Silikon
Pressure connection Inner thread G 1/8 of brass
Electrical rating Standard version:
max. 6 (1,5) A / 250 VAC
max. 10 (2,0) A / 250 VAC
Low power version:
max. 100 mA / 24 VAC
max. 30 mA / 24 VDC
Electrical connection flat plug 6.3 x 0.8 mm according to DIN 46244
Protection class IP54 / IP65 depending on the used protection cap. IP00 without protection cap.
Type Factory-set switching points between Maximum operating pressure
908.32 40 and 200 mbar 10 bar
908.34 150 and 1000 mbar 10 bar

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Beck 908 Differential pressure switch adjustable from 40 to 1000 mbar-DpstarGroup

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