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Pressure switches | SXM3

SXM3 Series

  • Ambient temperature: 85 °C
  • Temperature of pressure medium: 85 °C
  • Pressure connections: Inlet 4.0 or 5.5 mm (up to 500 mbar) Threaded inlet M10 x 1 mm 1/4" Gas 1/8" Gas
  • Max. working pressure: 3000 mbar
  • Switch hysteris: between 10% and 30% depending on calibration and type of microswitch
  • Pressure medium: Pressure: Non hazardous gases - Liquids Vacuum: Non hazardous gases
  • Fixing methods: Plastic clips (version with inlet only) Threaded inlet
  • Other features: The electrical unit consists in a standard microswitch. Therefore it is possible to use these type not only for transmission of electrical signals but also for direct switching of high resistive loads

Approvals

 
 
 

Electrical Characteristics

Electrical function Switch rating Pressure range pressure Pressure range vacuum
1 pole normally opened
1 pole normally closed
1 pole change over
16 (4) A 250 V ˜ 5E4
10 (3) A 250 V ˜ 5E4
3 (1) A 250 V ˜ 5E4
+30 to +2500 mbar +/- 10%
-800 to -30 mbar +/- 15%

Dimensions (mm)

Small appliances

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    Pressure range pressure
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