Pressure Switch

Part Number 8A819

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

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Features

3a single pressure connection thread class, 3.600 inches maximum overall length, 0.438 inches nominal single connection outside diameter, unf single pressure connection thread series designator.

0.250" single pressure connection thread length 20 single pressure connection thread quantity per inch cylindrical.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.250 inches single pressure connection
  • Body Length:
    2.000 inches
  • Overall Diameter:
    1.420 inches
  • Pressure Switch Type:
    Absolute
  • Operating Tempurature Rating:
    Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit
  • Mounting Method:
    Clamp
  • Thready Qty Per Inch (tpi):
    20 single pressure connection
  • Contact Action Stimulus:
    Decrease
  • Proof Pressure:
    28.00 pounds per square inch
  • Thread Size:
    0.4375 inches single pressure connection
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, normally open, momentary action
  • Sensing Element Burst Pressure:
    48.00 pounds per square inch
  • Terminal Type:
    Connector, receptacle
  • Contact Load Current Rating:
    100.0 milliamperes resistive load single voltage
  • Contact Adjustability:
    Deactuation point not adjustable and actuation point not adjustable
  • Contact Stimulus Rating:
    11.50 actuation point pounds per square inch absolute and 12.50 deactuation point pounds per square inch absolute and 1.00 differential point pounds per square inch absolute
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level single voltage
  • Pressure Connector Type:
    Flared, threaded external single connection
  • Media For Which Designed:
    Gas
  • Style Designator:
    Cylindrical
  • Test Data Document:
    81349-mils9395 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-261-7964

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