PT20-4401

Technical Characteristics

• Contact Stimulus Rating

  35.00 actuation point nominal pounds per square inch and 10.00 differential point nominal pounds per square inch

• Thread Class

  3b single pressure connection

• Contact Adjustability

  deactuation point adjustable, preset and actuation point adjustable, preset

• Style Designator

  rectangular

• Media For Which Designed

  gas or liquid

• 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 Load Current Rating

  6.9 amperes resistive load first voltage

• Pressure Switch Type

  gage

• Mounting Method

  bracket

• Thread Series Designator

  unc single pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, single throw, both positions maintained

• Overall Height

  5.391 inches nominal

• Nominal Thread Size

  0.250 inches single pressure connection

• Overall Width

  2.031 inches nominal

• Thread Quantity Per Inch

  20 single pressure connection

• Contact Action Stimulus

  increase

• Contact Voltage Rating In Volts

  230.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  115.0 dc at sea level second voltage

• Overall Length

  3.938 inches nominal

• Contact Adjustment Type

  external deactuation point screw and external actuation point screw

• Terminal Type

  tab w/screw

• Pressure Connector Type

  inverted flare, threaded internal single connection

• Inside Diameter

  0.250 inches nominal single connection

• Contact Load Current Rating

  13.9 amperes resistive load second voltage

• Body Length

  3.219 inches nominal

• Frequency In Hertz

  60.0 single voltage