H54&164

Technical Characteristics

• Media For Which Designed

  liquid

• Style Designator

  rectangular w/bracket

• Overall Width

  2.875 inches nominal

• Contact Load Current Rating

  15.0 amperes resistive load single voltage

• Frequency In Hertz

  60.0 single voltage

• Thread Class

  3b single pressure connection

• Overall Height

  4.500 inches nominal

• Special Features

  dust cover included

• Overall Length

  3.500 inches nominal

• Contact Voltage Rating In Volts

  250.0 ac at sea level single voltage

• End Item Identification

  air route surveillance radar 3 (arsr3)

• Terminal Type

  screw

• Thread Quantity Per Inch

  18 single pressure connection

• Inside Diameter

  0.240 inches nominal single connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Adjustment Range

  +0.00/+200.00 actuation point pounds per square inch

• Contact Adjustability

  deactuation point not adjustable and actuation point adjustable

• Pressure Switch Type

  differential

• Body Height

  2.250 inches nominal

• Contact Adjustment Type

  external actuation point knob with scale

• Mounting Method

  bracket

• Nominal Thread Size

  0.250 inches single pressure connection

• Distance Between Mounting Facility Centers

  1.750 inches nominal

• Mounting Facility Pattern

  two position in-line

• Contact Stimulus Rating

  0.40 differential point minimum pounds per square inch and 1.10 differential point maximum pounds per square inch

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Action Stimulus

  increase

• Err Default

  err default

• Thread Series Designator

  nptf single pressure connection