6437-1

Technical Characteristics

• Media For Which Designed

  liquid

• Contact Load Current Rating

  3.0 amperes resistive load single voltage

• Unthreaded Mounting Hole Diameter

  0.120 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  1.812 inches nominal

• Contact Stimulus Rating

  2000.00 actuation point nominal pounds per square inch and 2400.00 deactuation point nominal pounds per square inch

• Thread Series Designator

  unf single pressure connection

• Contact Adjustability

  deactuation point adjustable, preset and actuation point adjustable, preset

• Features Provided

  electrical box connector

• Overall Width

  2.250 inches nominal

• Overall Height

  4.875 inches maximum

• Contact Adjustment Range

  +1500.00/+3500.00 actuation point pounds per square inch gage and +1500.00/+3500.00 deactuation point pounds per square inch gage

• Nominal Thread Size

  0.438 inches single pressure connection

• Proof Pressure

  4500.00 pounds per square inch gage

• Pressure Switch Type

  gage

• Overall Length

  2.250 inches nominal

• Contact Action Stimulus

  decrease

• Contact Adjustment Type

  internal deactuation point screw and internal actuation point screw

• Thread Class

  2b single pressure connection

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Pressure Connector Type

  plain, threaded internal single connection

• Thread Quantity Per Inch

  20 single pressure connection

• Mounting Facility Pattern

  four position rectangular

• Operating Temp Rating

  -40.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Mounting Method

  base and unthreaded hole

• Longest Vertical Distance Between Mounting Centers

  1.812 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary

• Terminal Type

  connector, receptacle