1820-1MILRANGE 0.3 TO 1.0 WC

Technical Characteristics

• Nominal Thread Size

  0.500 inches single threaded bushing

• Mounting Method

  threaded bushing

• Media For Which Designed

  liquid

• Thread Series Designator

  npt single threaded bushing

• Nominal Thread Size

  0.125 inches single pressure connection

• Overall Diameter

  4.062 inches nominal

• Contact Adjustability

  deactuation point adjustable, preset and actuation point adjustable, preset

• Terminal Type

  screw

• Contact Voltage Rating In Volts

  24.0 dc at sea level single voltage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Load Current Rating

  500.0 milliamperes resistive load single voltage

• Pressure Connector Type

  plain, threaded internal all connections

• Contact Stimulus Rating

  0.45 actuation point nominal inches of water and 0.65 deactuation point nominal inches of water and 0.20 differential point nominal inches of water

• Features Provided

  electrical access port

• Pressure Switch Type

  differential

• Contact Action Stimulus

  decrease

• Thread Series Designator

  nptf all pressure connection

• Overall Length

  3.875 inches nominal

• Contact Adjustment Range

  +0.20/+1.00 actuation point inches of water and +0.20/+1.00 deactuation point inches of water

• Contact Adjustment Type

  external deactuation point serrated nut and external actuation point serrated nut