Pressure Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Watertight
• Overall Width:
  4.062 inches
• Body Diameter:
  3.719 inches
• Mounting Slot Width:
  0.344 inches
• Distance Between Mounting Facility Centers:
  3.500 inches
• End Application:
  4920-01-039-2891
• Pressure Switch Type:
  Gage
• Operating Tempurature Rating:
  Between -20.0 degrees celsius and 60.0 degrees celsius
• Mounting Method:
  Bracket and slot
• Thready Qty Per Inch (tpi):
  18 single pressure connection
• Contact Action Stimulus:
  Increase
• Thread Size:
  0.250 inches single pressure connection
• Mounting Facility Pattern:
  Two position in-line
• Nonpile-up Contact Arrangement:
  1 pole, double throw, one position momentary
• Terminal Type:
  Screw
• Contact Load Current Rating:
  250.0 milliamperes resistive load third voltage
• Contact Load Current Rating:
  5.0 amperes resistive load first voltage
• Contact Load Current Rating:
  5.0 amperes resistive load second voltage
• Contact Load Current Rating:
  500.0 milliamperes resistive load fourth voltage
• Contact Adjustability:
  Deactuation point not adjustable, manual reset and actuation point adjustable
• Contact Adjustment Range:
  +6.00/+200.00 actuation point pounds per square inch gage
• Contact Adjustment Type:
  External actuation point knob
• Contact Stimulus Rating:
  5.00 differential point pounds per square inch gage
• Contact Voltage Rating In Volts:
  125.0 dc at sea level fourth voltage
• Contact Voltage Rating In Volts:
  125.0 ac at sea level second voltage
• Contact Voltage Rating In Volts:
  250.0 ac at sea level first voltage
• Contact Voltage Rating In Volts:
  250.0 dc at sea level third voltage
• Pressure Connector Type:
  Plain, threaded internal single connection
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-01-108-9474