Pressure Switch

Part Number 155P4S3488

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

We ship worldwide

Features

3a single pressure connection thread class, 4.150 inches nominal overall length, 0.438 inches nominal single connection outside diameter, unf single pressure connection thread series designator.

Hermetically sealed case cylindrical.

Includes quality control certificate of conformance.

Specifications

  • Hazardous Locations/environmental Protection:
    Explosion proof
  • Pressure Switch Type:
    Gage
  • Width Across Flats:
    0.870 inches
  • Operating Tempurature Rating:
    Between -40.0 degrees fahrenheit and 180.0 degrees fahrenheit
  • Mounting Method:
    Inlet connection
  • Features Provided:
    Hermetically sealed case
  • Contact Action Stimulus:
    Increase
  • Proof Pressure:
    1000.00 pounds per square inch gage
  • Thread Size:
    0.438 inches single pressure connection
  • Nonpile-up Contact Arrangement:
    1 pole, double throw, one position momentary
  • Terminal Type:
    Wire lead
  • Contact Load Current Rating:
    5.0 amperes resistive load first voltage
  • Contact Load Current Rating:
    5.0 amperes resistive load second voltage
  • Contact Load Current Rating:
    5.0 amperes resistive load third voltage and 3.0 amperes inductive load third voltage
  • Contact Adjustability:
    Actuation point not adjustable
  • Contact Stimulus Rating:
    20.00 actuation point pounds per square inch gage
  • Contact Voltage Rating In Volts:
    125.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    250.0 ac at sea level second voltage
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level third voltage
  • Pressure Connector Type:
    Plain, threaded external single connection
  • Media For Which Designed:
    Gas or liquid
  • Style Designator:
    Cylindrical
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-328-5855

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