NJ9K-20183

Technical Characteristics

• Contact Adjustment Type

  external deactuation point screw and external actuation point screw

• Contact Voltage Rating In Volts

  550.0 ac at sea level first voltage

• Contact Adjustment Range

  +4.00/+35.00 actuation point pounds per square inch and +4.00/+35.00 deactuation point pounds per square inch

• Inside Diameter

  0.250 inches nominal single connection

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Contact Load Current Rating

  3.2 amperes inductive load first voltage

• Thread Series Designator

  npt all pressure connection

• Overall Width

  2.688 inches nominal

• Terminal Type

  screw

• Style Designator

  rectangular

• Thread Quantity Per Inch

  18 all pressure connection

• Media For Which Designed

  gas or liquid

• Proof Pressure

  80.00 pounds per square inch gage

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Pressure Connector Type

  plain, threaded internal all connections

• Contact Voltage Rating In Volts

  115.0 ac at sea level second voltage

• Contact Load Current Rating

  9.6 amperes inductive load fourth voltage

• Features Provided

  electrical access port

• Pressure Switch Type

  differential

• Distance Between Mounting Facility Centers

  5.250 inches nominal

• Body Length

  4.750 inches nominal

• Body Height

  2.750 inches nominal

• Contact Voltage Rating In Volts

  550.0 dc at sea level third voltage

• Nominal Thread Size

  0.250 inches single pressure connection

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase

• Overall Length

  5.500 inches nominal

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Load Current Rating

  16.0 amperes inductive load second voltage

• Contact Voltage Rating In Volts

  115.0 dc at sea level fourth voltage

• Mounting Method

  flange and unthreaded hole

• Overall Height

  7.563 inches nominal

• Contact Load Current Rating

  2.0 amperes inductive load third voltage