642AS1032

Technical Characteristics

• Style Designator

  cylindrical

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary

• Media For Which Designed

  liquid

• Body Diameter

  2.040 inches nominal

• End Item Identification

  harpoon test 76301

• Unthreaded Mounting Hole Diameter

  0.225 inches nominal

• Contact Voltage Rating In Volts

  30.0 dc at sea level single voltage

• Mounting Facility Circle Radius

  2.910 inches nominal

• Mounting Method

  flange and unthreaded hole

• Hazardous Locations/Environmental Protection

  weatherproof

• Body Length

  2.750 inches maximum

• Overall Diameter

  3.500 inches nominal

• Contact Stimulus Rating

  17.00 deactuation point nominal pounds per square inch absolute and 30.00 actuation point maximum pounds per square inch absolute and 13.00 differential point nominal pounds per square inch absolute

• Outside Diameter

  1.000 inches nominal single connection

• Overall Length

  5.450 inches nominal

• Pressure Connector Type

  grooved, unthreaded external single connection

• Contact Load Current Rating

  500.0 milliamperes resistive load single voltage

• Operating Temp Rating

  28.0 deg fahrenheit minimum and 110.0 deg fahrenheit maximum

• Pressure Switch Type

  gage

• Terminal Type

  wire lead

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Mounting Facility Pattern

  four position circular

• Contact Action Stimulus

  increase