P904-1

Technical Characteristics

• Terminal Type

  connector, receptacle

• Special Features

  three no. 10-32 thd mtg studs 7/16 in. lg equally spaced on 5.625 in. bolt circle

• Pressure Switch Type

  differential

• Overall Height

  4.188 inches nominal

• Contact Adjustment Range

  +1.00/+1.50 actuation point inches of water

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Contact Stimulus Rating

  0.30 differential point nominal inches of water

• Overall Diameter

  6.125 inches nominal

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Contact Load Current Rating

  4.0 amperes resistive load single voltage

• Mounting Method

  base

• Contact Action Stimulus

  increase

• Contact Adjustability

  actuation point adjustable, preset

• Contact Adjustment Type

  external actuation point hex nut