646PE446

Technical Characteristics

• Terminal Type

  connector, receptacle

• Mounting Method

  flange and unthreaded hole

• Overall Height

  2.900 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Load Current Rating

  15.0 amperes resistive load single voltage

• Distance Between Mounting Facility Centers

  4.250 inches nominal

• Proof Pressure

  7500.00 pounds per square inch gage

• Thread Class

  3b single pressure connection

• Features Provided

  hermetically sealed case

• Overall Length

  8.000 inches maximum

• Thread Series Designator

  unf single pressure connection

• Contact Adjustability

  deactuation point adjustable, preset and actuation point adjustable, preset

• Contact Adjustment Range

  +500.00/+3000.00 actuation point pounds per square inch gage and +500.00/+3000.00 deactuation point pounds per square inch gage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Nominal Thread Size

  0.438 inches single pressure connection

• Overall Width

  4.750 inches nominal

• Pressure Switch Type

  gage

• Contact Adjustment Type

  internal deactuation point screw and internal actuation point screw

• Contact Stimulus Rating

  225.00 actuation point nominal pounds per square inch gage and 125.00 deactuation point nominal pounds per square inch gage and 100.00 differential point nominal pounds per square inch gage

• Mounting Facility Pattern

  two position in-line

• Pressure Connector Type

  plain, threaded internal single connection

• Thread Quantity Per Inch

  20 single pressure connection

• Contact Action Stimulus

  increase

• Unthreaded Mounting Hole Diameter

  0.265 inches nominal

• Contact Voltage Rating In Volts

  480.0 ac at sea level single voltage