668163-1

Technical Characteristics

• Pressure Connector Type

  plain, threaded internal single connection

• Thread Quantity Per Inch

  20 single pressure connection

• Overall Height

  1.500 inches nominal

• Mounting Method

  base

• Contact Action Stimulus

  increase

• Sensing Element Burst Pressure

  7500.00 pounds per square inch

• Overall Width

  1.500 inches nominal

• Hazardous Locations/Environmental Protection

  watertight

• Body Length

  4.000 inches nominal

• Overall Length

  4.110 inches maximum

• Thread Class

  3b single pressure connection

• Thread Series Designator

  unf single pressure connection

• Style Designator

  rectangular

• Contact Load Current Rating

  6.0 amperes resistive load single voltage

• Media For Which Designed

  gas or liquid

• Inside Diameter

  0.438 inches nominal single connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Proof Pressure

  4500.00 pounds per square inch

• Distance Between Mounting Facility Centers

  1.125 inches nominal

• Nominal Thread Size

  0.4375 inches single pressure connection

• Pressure Switch Type

  gage

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Mounting Facility Pattern

  two position in-line

• Contact Stimulus Rating

  2800.00 actuation point nominal pounds per square inch gage and 200.00 deactuation point nominal pounds per square inch gage

• Err Default

  err default

• Terminal Type

  connector, receptacle

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Contact Voltage Rating In Volts

  30.0 dc at sea level single voltage