Pressure Switch

Features

Specifications

• Overall Height:
  5.406 inches
• Overall Width:
  2.812 inches
• Body Height:
  2.750 inches
• Unthreaded Mounting Hole Diameter:
  0.281 inches
• Longest Horizontal Distance Between Mounting Centers:
  2.406 inches
• Shortest Horizontal Distance Between Mounting Centers:
  0.656 inches
• Longest Vertical Distance Between Mounting Centers:
  3.281 inches
• Pressure Switch Type:
  Absolute
• Operating Tempurature Rating:
  Between 50.0 degrees fahrenheit and 250.0 degrees fahrenheit
• Mounting Method:
  Bracket and unthreaded hole
• Features Provided:
  Electrical access port
• Contact Action Stimulus:
  Increase
• Proof Pressure:
  20.00 pounds per square inch gage
• Thread Size:
  0.438 inches single pressure connection
• Mounting Facility Pattern:
  Isosceles triangle
• Nonpile-up Contact Arrangement:
  1 pole, single throw, both positions maintained
• Terminal Type:
  Screw
• Contact Load Current Rating:
  16.0 amperes resistive load first voltage
• Contact Load Current Rating:
  2.0 amperes resistive load eighth voltage
• Contact Load Current Rating:
  2.5 amperes resistive load seventh voltage
• Contact Load Current Rating:
  3.4 amperes resistive load fourth voltage
• Contact Load Current Rating:
  4.2 amperes resistive load third voltage
• Contact Load Current Rating:
  4.8 amperes resistive load sixth voltage
• Contact Load Current Rating:
  8.0 amperes resistive load second voltage
• Contact Load Current Rating:
  9.6 amperes resistive load fifth voltage
• Contact Adjustability:
  Actuation point adjustable
• Contact Adjustment Range:
  -30.00/-4.00 actuation point inches of mercury
• Contact Adjustment Type:
  External actuation point screw
• Contact Voltage Rating In Volts:
  115.0 ac at sea level first voltage
• Contact Voltage Rating In Volts:
  115.0 dc at sea level fifth voltage
• Contact Voltage Rating In Volts:
  230.0 ac at sea level second voltage
• Contact Voltage Rating In Volts:
  230.0 dc at sea level sixth voltage
• Contact Voltage Rating In Volts:
  440.0 ac at sea level third voltage
• Contact Voltage Rating In Volts:
  440.0 dc at sea level seventh voltage
• Contact Voltage Rating In Volts:
  550.0 ac at sea level fourth voltage
• Contact Voltage Rating In Volts:
  550.0 dc at sea level eighth voltage
• Pressure Connector Type:
  Flared, threaded external single connection
• Media For Which Designed:
  Gas or liquid
• Precious Material And Location:
  Contact surfaces silver
• Precious Material:
  Silver
• Style Designator:
  Rectangular
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-01-188-4212