A-81870-3

Technical Characteristics

• Contact Adjustment Type

  external actuation point screw and external deactuation point screw

• Contact Voltage Rating In Volts

  440.0 ac at sea level third voltage

• Body Length

  4.782 inches nominal

• Overall Height

  5.593 inches nominal

• Overall Width

  2.688 inches nominal

• Mounting Facility Pattern

  obtuse triangle

• Special Features

  spdt; connection 7/16 - 20 str thd-f; monel bellows; phosphor bronze housing

• Terminal Type

  screw

• Style Designator

  rectangular

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Contact Adjustment Range

  +60.00/+350.00 actuation point pounds per square inch gage

• Mounting Method

  unthreaded hole

• Pressure Switch Type

  differential

• Body Height

  2.750 inches nominal

• End Item Identification

  chlorinator assembly

• Proof Pressure

  647.00 pounds per square inch gage

• Contact Action Stimulus

  increase

• Media For Which Designed

  liquid

• Contact Voltage Rating In Volts

  230.0 ac at sea level second voltage

• Contact Adjustability

  actuation point adjustable and deactuation point adjustable

• Contact Voltage Rating In Volts

  550.0 ac at sea level fourth voltage

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Overall Length

  5.812 inches nominal