Pressure Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Explosion proof
• Overall Height:
  Between 3.220 inches and 3.280 inches
• Overall Width:
  Between 3.490 inches and 3.550 inches
• Unthreaded Mounting Hole Diameter:
  0.195 inches
• Distance Between Mounting Facility Centers:
  Between 2.980 inches and 3.010 inches
• End Application:
  Helicopter, uscg search and rescue, hh-60j, helicopter, carrier based asw, sh-60f, helicopter, search and rescue, hh-60h, aircraft, viking s-3b, helicopter, advance attack, ah-1w, helicopter, mh-53e, jet aircraft start unit, aircraft, tomcat f-14
• Pressure Switch Type:
  Gage
• Operating Tempurature Rating:
  Between -65.0 degrees fahrenheit and 300.0 degrees fahrenheit
• Mounting Method:
  Bracket and unthreaded hole
• Features Provided:
  Electrical access port
• Thready Qty Per Inch (tpi):
  20 all pressure connection
• Contact Action Stimulus:
  Increase
• Proof Pressure:
  110.00 pounds per square inch gage
• Thread Size:
  0.438 inches single pressure connection
• Mounting Facility Pattern:
  Two position in-line
• Nonpile-up Contact Arrangement:
  1 pole, double throw, one position momentary
• Criticality Code Justification:
  Feat
• Terminal Type:
  Connector, receptacle
• Contact Load Current Rating:
  2.0 amperes resistive load first voltage
• Contact Load Current Rating:
  2.0 amperes resistive load second voltage
• Contact Adjustability:
  Deactuation point not adjustable and actuation point not adjustable
• Contact Stimulus Rating:
  6.00 actuation point inches of water and 1.70 deactuation point inches of water and 4.30 differential point inches of water
• Contact Voltage Rating In Volts:
  28.0 dc at altitude second voltage
• Contact Voltage Rating In Volts:
  28.0 dc at sea level first voltage
• Pressure Connector Type:
  Plain, threaded internal all connections
• Media For Which Designed:
  Gas
• Style Designator:
  Cylindrical w/mounting lugs
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-754-9012
• Special Features:
  Weapon system essential