477A1141129-001

Technical Characteristics

• Mounting Method

  threaded stud

• Style Designator

  cylindrical

• Err Default

  err default

• Terminal Type

  connector, receptacle

• Media For Which Designed

  liquid

• Contact Voltage Rating In Volts

  30.0 dc at sea level single voltage

• Proof Pressure

  10.00 pounds per square inch

• Pressure Connector Type

  plain, unthreaded internal all connections

• Thread Class

  2a all threaded stud

• Overall Diameter

  3.500 inches nominal

• Contact Load Current Rating

  5.0 amperes resistive load single voltage and 3.0 amperes inductive load single voltage

• Mounting Facility Circle Radius

  3.000 inches nominal

• Sensing Element Burst Pressure

  7.00 pounds per square inch

• Thread Series Designator

  unf all threaded stud

• Hazardous Locations/Environmental Protection

  general purpose-nema type 1

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Nominal Thread Size

  0.190 inches all threaded stud

• Mounting Facility Pattern

  three position circular

• Pressure Switch Type

  differential

• Contact Stimulus Rating

  6.00 deactuation point nominal inches of water and 7.00 actuation point nominal inches of water and 1.00 differential point nominal inches of water

• Features Provided

  automatic reset

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Overall Length

  4.500 inches maximum

• Operating Temp Rating

  0.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Contact Action Stimulus

  increase