3H90054-101

Technical Characteristics

• Contact Voltage Rating In Volts

  28.0 dc at sea level second voltage

• Pressure Switch Type

  gage

• Overall Diameter

  0.710 inches maximum

• Pressure Connector Type

  plain, threaded external single connection

• Frequency In Hertz

  60.0 first voltage

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Thread Class

  3a single pressure connection

• Contact Load Current Rating

  2.0 amperes resistive load second voltage

• Thread Series Designator

  unf single pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained

• Media For Which Designed

  gas

• Proof Pressure

  250.00 pounds per square inch

• Contact Load Current Rating

  250.0 milliamperes resistive load first voltage

• Width Across Flats

  0.750 inches nominal

• Overall Length

  2.500 inches nominal

• Sensing Element Burst Pressure

  500.00 pounds per square inch

• Terminal Type

  connector, receptacle

• Style Designator

  cylindrical

• Features Provided

  electrical access port and hermetically sealed case

• Contact Stimulus Rating

  130.00 actuation point nominal pounds per square inch gage and 2.00 deactuation point nominal pounds per square inch gage and 128.00 differential point nominal pounds per square inch gage

• Mounting Method

  inlet connection

• Contact Action Stimulus

  increase

• Thread Quantity Per Inch

  20 single pressure connection

• Nominal Thread Size

  0.500 inches single pressure connection

• Operating Temp Rating

  125.0 deg celsius maximum

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable