A-12873

Technical Characteristics

• Contact Load Current Rating

  4.0 amperes inductive load third voltage

• Contact Adjustability

  actuation point adjustable

• Mounting Method

  bracket and unthreaded hole

• Contact Voltage Rating In Volts

  115.0 dc at sea level fifth voltage

• Precious Material And Location

  contacts silver

• Contact Adjustment Range

  -30.00/-2.00 actuation point pounds per square inch gage

• Precious Material

  silver

• Contact Voltage Rating In Volts

  230.0 ac at sea level second voltage

• Overall Width

  2.812 inches nominal

• Mounting Facility Pattern

  isosceles triangle

• Contact Load Current Rating

  4.8 amperes inductive load sixth voltage

• Contact Voltage Rating In Volts

  550.0 ac at sea level fourth voltage

• Proof Pressure

  20.00 pounds per square inch gage

• Media For Which Designed

  gas

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Overall Height

  5.750 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Hazardous Locations/Environmental Protection

  watertight

• Contact Voltage Rating In Volts

  440.0 ac at sea level third voltage

• Thread Series Designator

  unf single pressure connection

• Shortest Horizontal Distance Between Mounting Centers

  0.656 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.406 inches nominal

• Contact Voltage Rating In Volts

  550.0 dc at sea level eighth voltage

• Contact Load Current Rating

  3.2 amperes inductive load fourth voltage

• Terminal Type

  screw

• Style Designator

  rectangular

• Contact Adjustment Type

  internal actuation point screw

• Contact Voltage Rating In Volts

  440.0 dc at sea level seventh voltage

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Inside Diameter

  0.438 inches nominal single connection

• Contact Load Current Rating

  9.6 amperes inductive load fifth voltage

• Contact Load Current Rating

  2.5 amperes inductive load seventh voltage

• Contact Voltage Rating In Volts

  230.0 dc at sea level sixth voltage

• Nominal Thread Size

  0.438 inches single pressure connection

• Contact Load Current Rating

  2.0 amperes inductive load eighth voltage

• Features Provided

  electrical access port

• Body Height

  2.750 inches nominal

• Longest Vertical Distance Between Mounting Centers

  3.281 inches nominal

• Pressure Switch Type

  gage

• Contact Load Current Rating

  8.0 amperes inductive load second voltage

• Overall Length

  5.188 inches nominal

• Thread Class

  2b single pressure connection

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Load Current Rating

  16.0 amperes inductive load first voltage

• Contact Action Stimulus

  increase