Pressure switch

DSA140F002

DSA143F002

DSA146F002

The pressure switches of the DSA series are used for the simple control and monitoring of pressure in liquids, gases and steam. The upper switching point is set via an adjuster with scale. Depending on the version, the switching difference is between 0.25 and 0.40 bar. The pressure sensor is made of brass and is suitable for use with non-aggressive media.

Technical Description

  • Weight: 0.4...0.5 kg
  • Control algorithm: on-off
  • Switching difference Xsd: 0.25 / 0.30 / 0.40 bar
  • Load permissible: 10(4) A; 250 V / 50 W; 250 V=
  • Setpoint range Xs: 0.5...2.5 / 0.5...6.0 / 1...10 bars
  • Operating temperature: -25...70 °C