575-426

Technical Characteristics

• Pressure Connector Type

  plain,threaded internal

• Unpackaged Unit Weight

  8.000 ounces

• Thread Class

  2b

• Inside Diameter

  0.438 inches nominal

• Overall Length

  2.766 inches minimum and 2.860 inches maximum

• Distance Between Mounting Facility Centers

  3.219 inches nominal

• Operating Temp Rating

  m65.0 deg fahrenheit minimum and 165.0 deg fahrenheit maximum

• Features Provided

  hermetically sealed case

• Thread Quantity Per Inch

  20

• Contact Action Stimulus

  increase

• Proof Pressure

  352.00 pounds per square inch

• Sensing Element Burst Pressure

  750.00 pounds per square inch

• Terminal Type

  connector,receptacle

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Thread Length

  0.469 inches nominal

• Body Length

  1.938 inches minimum and 2.000 inches maximum

• Overall Diameter

  1.922 inches minimum and 1.954 inches maximum

• Unthreaded Mounting Hole Diameter

  0.270 inches nominal

• Pressure Switch Type

  gage

• Mounting Method

  bracket and unthreaded hole

• Nominal Thread Size

  0.4375 inches

• Mounting Facility Pattern

  two position in-line

• Nonpile-Up Contact Arrangement

  1 pole,single throw,normally closed,momentary action

• Contact Load Current Rating

  500.0 milliamperes resistive load

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Stimulus Rating

  7.50 differential point nominal pounds per square inch

• Media For Which Designed

  gas

• Thread Series Designator

  unf