NSN: 5930-01-012-7970

Technical Characteristics

• Nominal Thread Size

  0.750 inches single pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, double throw, two positions momentary

• Terminal Type

  screw

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• ~1

  ion point pounds per square inch

• Contact Adjustment Range

  +10.00/+275.00 actuation point pounds per square inch and +7.50/+269.00 deactuat

• ~1

  nut with scale

• Contact Adjustment Type

  internal actuation point hex nut with scale and internal deactuation point hex

• Pressure Connector Type

  plain, threaded internal single connection

• Media For Which Designed

  gas or liquid

• Body Diameter

  5.187 inches minimum and 5.313 inches maximum

• Overall Height

  2.812 inches minimum and 2.938 inches maximum

• Inside Diameter

  0.750 inches nominal single connection

• Thread Length

  1.625 inches nominal single pressure connection

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  6.875 inches minimum and 7.001 inches maximum

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  3.125 inches minimum and 3.251 inches maximum

• Longest Vertical Distance Between Mounting Centers

  3.125 inches minimum and 3.251 inches maximum

• Pressure Switch Type

  gage

• Width Across Flats

  1.500 inches nominal

• Operating Temp Rating

  180.0 deg fahrenheit maximum

• Mounting Method

  unthreaded hole

• Features Provided

  electrical access port

• Thread Quantity Per Inch

  14 single pressure connection

• Contact Action Stimulus

  increase

• Proof Pressure

  2500.00 pounds per square inch

• Mounting Facility Pattern

  four position rectangular

• Sensing Element Burst Pressure

  1500.00 pounds per square inch

• Contact Load Current Rating

  15.0 amperes resistive load single voltage

• Contact Voltage Rating In Volts

  480.0 ac at sea level single voltage

• Style Designator

  26 cylindrical w/port

• Thread Series Designator

  npt single pressure connection