57F903666-1

Technical Characteristics

• Overall Length

  4.280 inches nominal

• Overall Diameter

  1.530 inches nominal

• Mounting Method

  clamp

• Thread Quantity Per Inch

  20 single pressure connection

• Contact Action Stimulus

  increase

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained

• Sensing Element Burst Pressure

  7500.00 pounds per square inch

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Voltage Rating In Volts

  28.0 dc at altitude single voltage

• Media For Which Designed

  liquid

• Pressure Switch Type

  gage

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 275.0 deg fahrenheit maximum

• Proof Pressure

  4500.00 pounds per square inch

• Nominal Thread Size

  0.4375 inches single pressure connection

• Terminal Type

  connector, receptacle

• Contact Load Current Rating

  5.0 amperes resistive load single voltage and 2.0 amperes inductive load

• Contact Stimulus Rating

  1200.00 actuation point nominal pounds per square inch and 800.00 deactuation point nominal pounds per square inch and 200.00 differential point nominal pounds per square inch

• Thread Series Designator

  unf single pressure connection