NSN: 5930-01-262-9071

Technical Characteristics

• Hazardous Locations/Environmental Protection

  vibration resistant

• Overall Width

  4.938 inches nominal

• Body Height

  3.250 inches nominal

• End Item Identification

  2840-01-196-4281 transition casing

• Operating Temp Rating

  -40.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Mounting Facility Pattern

  two position in-line

• ~1

  on point pounds per square inch

• Contact Adjustment Range

  +0.00/+300.00 actuation point pounds per square inch and +0.00/+300.00 deactuati

• Contact Adjustment Type

  internal actuation point dial and internal deactuation point dial

• Contact Voltage Rating In Volts

  480.0 ac at sea level single voltage

• Pressure Connector Type

  plain, threaded internal single connection

• Media For Which Designed

  gas or liquid

• Style Designator

  31 rectangular

• Thread Series Designator

  nptf single pressure connection

• Inside Diameter

  0.250 inches nominal single connection

• Overall Length

  5.500 inches nominal

• Overall Height

  4.000 inches nominal

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Distance Between Mounting Facility Centers

  2.500 inches nominal

• Pressure Switch Type

  gage

• Mounting Method

  bracket and unthreaded hole

• Contact Action Stimulus

  increase

• Proof Pressure

  350.00 pounds per square inch

• Nominal Thread Size

  0.250 inches single pressure connection

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  15.0 amperes resistive load single voltage

• Contact Adjustability

  actuation point adjustable and deactuation point adjustable