559-1691-001

Technical Characteristics

• Nominal Thread Size

  0.4375 inches single pressure connection

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Stimulus Rating

  2800.00 actuation point nominal pounds per square inch gage

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Thread Quantity Per Inch

  20 single pressure connection

• Contact Action Stimulus

  increase

• Mounting Method

  threaded bushing

• Terminal Type

  connector, receptacle

• Contact Load Current Rating

  1.5 amperes resistive load single voltage

• Thread Series Designator

  unf single pressure connection

• Thread Class

  3a single pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Pressure Connector Type

  flared, threaded external single connection

• Pressure Switch Type

  differential

• Operating Temp Rating

  20.0 deg celsius minimum and 95.0 deg celsius maximum