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Pressure Switch

Model / MPN: P20AA-119SET AT 160PSI | NSN: 5930-00-121-2270
ITAR Registered seal

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Product Details
NATO Stock Number
5930-00-121-2270
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2b all threaded hole
Inside Diameter
0.250 inches single connection
Overall Length
2.376 inches
Overall Height
2.641 inches
Overall Width
0.938 inches
Body Length
2.188 inches
Body Height
2.641 inches
Distance Between Mounting Facility Centers
0.688 inches
Pressure Switch Type
Differential
Mounting Method
Base and threaded hole
Features Provided
Capillary tube end seal connection
Thready Qty Per Inch (tpi)
18 single pressure connection
Thready Qty Per Inch (tpi)
32 all threaded hole
Contact Action Stimulus
Increase
Thread Size
0.164 inches all threaded hole
Thread Size
0.250 inches single pressure connection
Mounting Facility Pattern
Two position in-line
Nonpile-up Contact Arrangement
1 pole, single throw, normally closed, momentary action
Terminal Type
Screw
Contact Load Current Rating
16.0 amperes resistive load second voltage
Contact Load Current Rating
8.0 amperes resistive load first voltage
Contact Adjustability
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating
160.00 actuation point pounds per square inch gage and 240.00 deactuation point pounds per square inch gage and 80.00 differential point pounds per square inch gage
Contact Voltage Rating In Volts
120.0 ac at sea level second voltage
Contact Voltage Rating In Volts
240.0 ac at sea level first voltage
Pressure Connector Type
Swivel nut, compression, threaded internal single connection
Media For Which Designed
Gas or liquid
Style Designator
Rectangular
Thread Series Designator
Npt single pressure connection
Thread Series Designator
Unc all threaded hole

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P20AA-119SET AT 160PSI Cross Reference
  • P20AA-23SETTING1
  • 305AS-B10233-1
  • 67A81-B155-2
  • CS7419C67
  • C24422-2
  • P20AA23
  • P20AA23SETTING160PSI