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Rotatable pressure switch for use with single-line lubrication systems


This pressure switch reliably monitors pressure in single-line lubrication systems at a pre-adjusted pressure value. When adjusted value is reached, pressure switch opens or closes an electric circuit via a defined piston stroke (depending on pressure power and pre-load spring). A micro switch can be used for DC or AC voltage. The switch's housing can be pivoted up to 360 (degree symbol). The pre-adjusted switching point pressure value is set at the factory.

Features and benefits:

  • Simple, mechanically operated pressure switch
  • Designed as a change-over pressure switch
  • Monitors a pre-adjusted pressure value
  • Suitable for DC and AC voltage
  • Pivotable housing up to 360°
  • Virtually maintenance free
  • Technische Eigenschaften
    Function principlerotatable pressure switch
    Lubricantoil and fluid grease NLGI 000, 00
    Operating temperature–25 to +85 °C–13 to +185 °F
    Operating pressuremax. 400 barmax. 5800 psi
    Switching pressure100-400 bar1450-5800 psi
    Adjustabilityunder pressure
    Operating voltageadjustable:
    30-250 V DC;
    125; 250 V AC
    Load resistance5 A to 0,25 A; 5 A
    Load inductive5 A to 0,25 A; 5 A
    Switch typemicro switch with spring-loaded piston
    Contact typechange-over
    Electrical connectionPlug connector DIN72585 ø 2,5 mm
    Protection classIP 67, IP 6K9K
    Housingzinc-coated steel, UR
    Contact electricalelectroplated silver gilt
    Dimensions30 × 74 mm1.18 × 2.91 in
    Mounting positionany, but preferably vertical
  • Anwendungen
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