Pressure Switch

Features

Specifications

• Inside Diameter:
  0.438 inches single connection
• Hazardous Locations/environmental Protection:
  Watertight
• Overall Height:
  6.844 inches
• Overall Width:
  2.688 inches
• Body Height:
  2.750 inches
• Unthreaded Mounting Hole Diameter:
  0.281 inches
• Distance Between Mounting Facility Centers:
  5.250 inches
• Pressure Switch Type:
  Gage
• Mounting Method:
  Bracket and unthreaded hole
• Features Provided:
  Electrical access port
• Contact Action Stimulus:
  Increase
• Proof Pressure:
  160.00 pounds per square inch gage
• Thread Size:
  0.438 inches all pressure connection
• Mounting Facility Pattern:
  Two position in-line
• Nonpile-up Contact Arrangement:
  1 two circuit, double break/double make, one position momentary
• Terminal Type:
  Screw
• Contact Load Current Rating:
  16.0 amperes inductive load first voltage8.0 amperes inductive load second voltage4.0 amperes inductive load third voltage3.2 amperes inductive load fourth voltage9.6 amperes inductive load fifth voltage4.8 amperes inductive load sixth voltage2.5 amperes inductive load seventh voltage2.0 amperes inductive load eighth voltage
• Contact Adjustability:
  Actuation point adjustable
• Contact Adjustment Range:
  +4.00/+12.00 actuation point pounds per square inch gage
• Contact Adjustment Type:
  Internal actuation point screw
• Contact Voltage Rating In Volts:
  115.0 ac at sea level first voltage230.0 ac at sea level second voltage440.0 ac at sea level third voltage550.0 ac at sea level fourth voltage115.0 dc at sea level fifth voltage230.0 dc at sea level sixth voltage440.0 dc at sea level seventh voltage550.0 dc at sea level eighth voltage
• Pressure Connector Type:
  Double compression, threaded internal all connections
• 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):
  5930-01-314-8998