266-8399-020

Technical Characteristics

• Style Designator

  cylindrical

• Err Default

  err default

• Terminal Type

  connector, receptacle

• Media For Which Designed

  liquid

• Contact Stimulus Rating

  22.50 actuation point nominal pounds per square inch absolute and 15.00 deactuation point nominal pounds per square inch absolute

• Contact Load Current Rating

  2.0 amperes resistive load single voltage

• Hazardous Locations/Environmental Protection

  weatherproof

• Mounting Method

  clamp

• Overall Diameter

  0.680 inches nominal

• Thread Series Designator

  unf single pressure connection

• Thread Class

  3a single pressure connection

• Proof Pressure

  120.00 pounds per square inch

• Operating Temp Rating

  -55.0 deg celsius minimum and 71.0 deg celsius maximum

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Overall Length

  2.750 inches maximum

• Pressure Connector Type

  flared, threaded external single connection

• Pressure Switch Type

  absolute

• Nominal Thread Size

  0.4375 inches single pressure connection

• Body Length

  1.688 inches nominal

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Outside Diameter

  0.438 inches nominal single connection

• Thread Quantity Per Inch

  20 single pressure connection

• Contact Action Stimulus

  increase