Pressure Switch

Features

Specifications

• Inside Diameter:
  0.438 inches single connection
• Hazardous Locations/environmental Protection:
  Dustproof and watertight
• Overall Height:
  5.156 inches
• Overall Width:
  2.813 inches
• Body Length:
  4.750 inches
• Body Height:
  3.000 inches
• Unthreaded Mounting Hole Diameter:
  0.250 inches
• Longest Horizontal Distance Between Mounting Centers:
  2.406 inches
• Intermediate Horizontal Distance Between Mounting Centers:
  0.750 inches
• Longest Vertical Distance Between Mounting Centers:
  3.281 inches
• Pressure Switch Type:
  Gage
• Mounting Method:
  Bracket and unthreaded hole
• Features Provided:
  Electrical access port
• Thready Qty Per Inch (tpi):
  20 single pressure connection
• Contact Action Stimulus:
  Increase
• Thread Size:
  0.4375 inches single pressure connection
• Mounting Facility Pattern:
  Obtuse triangle
• Nonpile-up Contact Arrangement:
  1 pole, single throw, normally open, momentary action
• Sensing Element Burst Pressure:
  200.00 pounds per square inch gage
• Terminal Type:
  Screw
• Contact Load Current Rating:
  16.0 amperes resistive load first voltage
• Contact Load Current Rating:
  2.0 amperes resistive load fourth voltage
• Contact Load Current Rating:
  3.4 amperes resistive load second voltage
• Contact Load Current Rating:
  9.6 amperes resistive load third voltage
• Contact Adjustability:
  Deactuation point adjustable and actuation point adjustable
• Contact Adjustment Range:
  +10.00 to 180.00 actuation point pounds per square inch gage and +10.00/+180.00 deactuation point pounds per square inch gage
• Contact Adjustment Type:
  External deactuation point screw and 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 third voltage
• Contact Voltage Rating In Volts:
  550.0 ac at sea level second voltage
• Contact Voltage Rating In Volts:
  550.0 dc at sea level fourth voltage
• Pressure Connector Type:
  Plain, threaded internal single connection
• Media For Which Designed:
  Gas or liquid
• Precious Material And Location:
  Contacts silver
• Precious Material:
  Silver
• Style Designator:
  Rectangular
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-028-4322