1820-5

Technical Characteristics

• Mounting Method

  inlet connection

• Contact Voltage Rating In Volts

  480.0 ac at sea level second voltage

• Contact Adjustability

  actuation point adjustable

• Inside Diameter

  0.500 inches nominal all connections

• Contact Adjustment Type

  external actuation point screw

• Terminal Type

  tab w/screw

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Overall Diameter

  4.062 inches nominal

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Contact Voltage Rating In Volts

  120.0 ac at sea level first voltage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained

• Thread Series Designator

  npt all pressure connection

• Frequency In Hertz

  60.0 second voltage

• Contact Adjustment Range

  +1.50/+5.00 actuation point inches of water

• Media For Which Designed

  gas or liquid

• Frequency In Hertz

  60.0 first voltage

• Nominal Thread Size

  0.500 inches all pressure connection

• Operating Temp Rating

  -30.0 deg fahrenheit minimum and 180.0 deg fahrenheit maximum

• Pressure Connector Type

  plain, threaded internal all connections

• Features Provided

  electrical access port

• Pressure Switch Type

  differential

• Overall Length

  3.875 inches nominal

• Contact Action Stimulus

  increase