NSN: 5930-01-244-3345

Technical Characteristics

• Overall Length

  8.070 inches nominal

• Nominal Thread Size

  0.250 inches single pressure connection

• Mounting Facility Pattern

  two position in-line

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Adjustment Range

  +1.00/+28.50 actuation point inches of mercury

• Contact Action Stimulus

  increase

• Overall Width

  4.750 inches nominal

• Frequency In Hertz

  50.0 first voltage and 60.0 first voltage

• Pressure Switch Type

  gage

• Contact Voltage Rating In Volts

  28.0 dc at sea level second voltage

• Contact Voltage Rating In Volts

  480.0 ac at sea level first voltage

• Terminal Type

  wire lead

• Media For Which Designed

  liquid

• Thread Series Designator

  npt single pressure connection

• Contact Voltage Rating In Volts

  125.0 dc at sea level third voltage

• Contact Load Current Rating

  400.0 milliamperes resistive load third voltage and 200.0 milliamperes inductive load third voltage

• Hazardous Locations/environmental Protection

  explosion proof

• Overall Height

  3.300 inches maximum

• Inside Diameter

  0.250 inches nominal single connection

• Contact Load Current Rating

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

• Proof Pressure

  250.00 pounds per square inch

• Distance Between Mounting Facility Centers

  4.250 inches nominal

• Contact Adjustment Type

  internal actuation point screw with scale

• Features Provided

  hermetically sealed case

• Contact Load Current Rating

  6.0 amperes resistive load second voltage and 5.0 amperes inductive load second voltage

• Thread Quantity Per Inch

  18 single pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Adjustability

  actuation point adjustable

• Unthreaded Mounting Hole Diameter

  0.265 inches nominal

• Style Designator

  cylindrical w/mounting lugs

• Mounting Method

  bracket and unthreaded hole