C645D1052

Technical Characteristics

• Inside Diameter

  0.125 inches nominal all connections

• Overall Length

  3.500 inches nominal

• Body Length

  2.500 inches nominal

• Pressure Switch Type

  differential

• Thread Quantity Per Inch

  27 second pressure connection

• Nominal Thread Size

  0.250 inches first pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Terminal Type

  screw

• Contact Load Current Rating

  3.7 amperes resistive load first voltage

• Pressure Connector Type

  plain, threaded internal all connections

• Media For Which Designed

  gas

• Style Designator

  17 cylindrical

• Thread Series Designator

  npt all pressure connection

• Contact Voltage Rating In Volts

  240.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  120.0 ac at sea level second voltage

• Contact Adjustment Type

  internal deactuation point screw and internal actuation point screw

• Contact Adjustment Range

  +3.00/+21.00 actuation point inches of water and +2.00/+18.00 deactuation point

• ~1

  inches of water

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Load Current Rating

  7.4 amperes resistive load second voltage

• Nominal Thread Size

  0.125 inches second pressure connection

• Contact Action Stimulus

  increase

• Thread Quantity Per Inch

  18 first pressure connection

• Features Provided

  electrical access port

• Mounting Method

  inlet connection

• Operating Temp Rating

  -20.0 deg fahrenheit minimum and 125.0 deg fahrenheit maximum

• Overall Diameter

  4.750 inches nominal