990C877H02

Technical Characteristics

• Style Designator

  cylindrical w/mounting lugs

• Mounting Method

  bracket and unthreaded hole

• Terminal Type

  connector, receptacle

• Distance Between Mounting Facility Centers

  3.000 inches nominal

• Nominal Thread Size

  0.125 inches single pressure connection

• Body Length

  1.690 inches nominal

• Contact Load Current Rating

  2.0 amperes resistive load first voltage

• Thread Series Designator

  npt all pressure connection

• Thread Quantity Per Inch

  27 all pressure connection

• Features Provided

  tamper proof cap

• Contact Load Current Rating

  2.0 amperes resistive load second voltage

• Unthreaded Mounting Hole Diameter

  0.219 inches nominal

• Media For Which Designed

  gas or liquid

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Stimulus Rating

  11.00 actuation point nominal inches of water and 25.00 deactuation point nominal inches of water and 14.00 differential point nominal inches of water

• Overall Length

  3.440 inches nominal

• Body Diameter

  3.000 inches nominal

• Overall Width

  3.500 inches maximum

• Pressure Switch Type

  gage

• Contact Voltage Rating In Volts

  28.0 dc at sea level second voltage

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase