Pressure Switch

Part Number SA377ASQ

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

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Features

3b single pressure connection thread class, 2.750 inches nominal overall length, unf single pressure connection thread series designator.

2.750" overall width 20 single pressure connection thread quantity per inch rectangular.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    3.000 inches
  • Overall Width:
    2.750 inches
  • Longest Horizontal Distance Between Mounting Centers:
    1.500 inches
  • Longest Vertical Distance Between Mounting Centers:
    1.500 inches
  • Pressure Switch Type:
    Gage
  • Operating Tempurature Rating:
    Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit
  • Mounting Method:
    Base
  • Thready Qty Per Inch (tpi):
    20 single pressure connection
  • Contact Action Stimulus:
    Increase
  • Thread Size:
    0.4375 inches single pressure connection
  • Mounting Facility Pattern:
    Four position rectangular
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, normally closed, momentary action
  • Terminal Type:
    Connector, receptacle
  • Contact Load Current Rating:
    5.0 amperes resistive load single voltage
  • Contact Adjustability:
    Actuation point adjustable
  • Contact Adjustment Range:
    +24.00/+32.00 actuation point inches of mercury
  • Contact Stimulus Rating:
    3.50 differential point inches of mercury
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level first voltage
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level second voltage
  • Media For Which Designed:
    Gas
  • Style Designator:
    Rectangular
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-642-9657
  • Special Features:
    Pressure port marked /caution/ do not blow in pressure port

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