646DZE1

Technical Characteristics

• Contact Voltage Rating In Volts

  125.0 dc at sea level third voltage

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Stimulus Rating

  0.40 differential point minimum pounds per square inch and 1.20 actuation point minimum pounds per square inch and 18.00 actuation point maximum pounds per square inch and 17.20 differential point maximum pounds per square inch

• Contact Load Current Rating

  15.0 amperes resistive load first voltage and 15.0 amperes inductive load first voltage

• Frequency In Hertz

  50.0 second voltage and 60.0 second voltage

• Features Provided

  hermetically sealed case

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained

• Contact Load Current Rating

  15.0 amperes resistive load second voltage and 15.0 amperes inductive load second voltage

• Thread Series Designator

  npt all pressure connection

• Contact Adjustment Type

  internal actuation point screw with scale and internal deactuation point screw with scale

• Thread Quantity Per Inch

  18 all pressure connection

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Operating Temp Rating

  -34.0 deg celsius minimum and 71.0 deg celsius maximum

• Pressure Connector Type

  plain, threaded internal all connections

• Mounting Method

  unthreaded hole

• Pressure Switch Type

  differential

• Frequency In Hertz

  50.0 first voltage and 60.0 first voltage

• Terminal Type

  wire lead

• Nominal Thread Size

  0.250 inches single pressure connection

• Contact Action Stimulus

  increase

• Contact Voltage Rating In Volts

  480.0 ac at sea level second voltage

• Unthreaded Mounting Hole Diameter

  0.265 inches nominal

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Adjustment Range

  +1.20/+18.00 actuation point pounds per square inch and +0.40/+17.20 deactuation point pounds per square inch

• Media For Which Designed

  liquid

• Contact Load Current Rating

  0.4 amperes resistive load third voltage and 0.2 amperes inductive load third voltage