Pressure Switch

Part Number PT20-4401

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, 3.938 inches nominal overall length, unc single pressure connection thread series designator.

0.250" single connection inside diameter 2.031" overall width 20 single pressure connection thread quantity per inch rectangular.

Includes quality control certificate of conformance.

Specifications

  • Inside Diameter:
    0.250 inches single connection
  • Overall Height:
    5.391 inches
  • Overall Width:
    2.031 inches
  • Body Length:
    3.219 inches
  • Pressure Switch Type:
    Gage
  • Mounting Method:
    Bracket
  • Thready Qty Per Inch (tpi):
    20 single pressure connection
  • Contact Action Stimulus:
    Increase
  • Thread Size:
    0.250 inches single pressure connection
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, both positions maintained
  • Terminal Type:
    Tab w/screw
  • Contact Load Current Rating:
    13.9 amperes resistive load second voltage
  • Contact Load Current Rating:
    6.9 amperes resistive load first voltage
  • Contact Adjustability:
    Deactuation point adjustable, preset and actuation point adjustable, preset
  • Contact Adjustment Range:
    +20.00/+50.00 actuation point pounds per square inch and +10.00/+70.00 deactuation point pounds per square inch
  • Contact Adjustment Type:
    External deactuation point screw and external actuation point screw
  • Contact Stimulus Rating:
    35.00 actuation point pounds per square inch and 10.00 differential point pounds per square inch
  • Contact Voltage Rating In Volts:
    115.0 dc at sea level second voltage
  • Contact Voltage Rating In Volts:
    230.0 ac at sea level first voltage
  • Pressure Connector Type:
    Inverted flare, threaded internal single connection
  • Frequency In Hertz:
    60.0 single voltage
  • Media For Which Designed:
    Gas or liquid
  • Style Designator:
    Rectangular
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-617-2087

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