Pressure Switch

Part Number 577R047H02

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

3b single pressure connection thread class, 3.410 inches maximum overall length, unf single pressure connection thread series designator.

0.438" single connection inside diameter 0.190" single pressure connection thread length cylindrical.

Includes quality control certificate of conformance.

Specifications

  • Inside Diameter:
    0.438 inches single connection
  • Thread Length:
    0.190 inches single pressure connection
  • Hazardous Locations/environmental Protection:
    Moisture resistant and salt spray resistant and vibration resistant
  • Body Length:
    2.145 inches
  • Overall Diameter:
    Between 1.230 inches and 1.280 inches
  • Pressure Switch Type:
    Gage
  • Width Across Flats:
    Between 0.657 inches and 0.719 inches
  • Operating Tempurature Rating:
    Between -55.0 degrees celsius and 95.0 degrees celsius
  • Mounting Method:
    Inlet connection
  • Contact Action Stimulus:
    Increase
  • Proof Pressure:
    300.00 pounds per square inch
  • Thread Size:
    0.438 inches single pressure connection
  • Nonpile-up Contact Arrangement:
    1 pole, double throw, one position momentary
  • Sensing Element Burst Pressure:
    600.00 pounds per square inch
  • Terminal Type:
    Connector, receptacle
  • Contact Load Current Rating:
    5.0 amperes resistive load first voltage
  • Contact Load Current Rating:
    5.0 amperes resistive load second voltage
  • Contact Adjustability:
    Actuation point not adjustable
  • Contact Stimulus Rating:
    39.00 actuation point pounds per square inch and 45.00 actuation point pounds per square inch
  • Contact Voltage Rating In Volts:
    28.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    28.0 ac at sea level second voltage
  • Pressure Connector Type:
    Plain, threaded internal single connection
  • Frequency In Hertz:
    60.0 first voltage
  • Media For Which Designed:
    Gas or liquid
  • Style Designator:
    Cylindrical
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-978-6907

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