Flow Switch

Part Number M28788/1-4

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

We ship worldwide

Features

2b all threaded hole thread class, 2.500 inches minimum and 3.270 inches maximum overall length, unf all threaded hole thread series designator.

2.400" overall width hermetically sealed case rectangular.

Includes quality control certificate of conformance.

Specifications

  • Hazardous Locations/environmental Protection:
    Dustproof and explosion proof
  • Overall Height:
    2.510 inches
  • Overall Width:
    2.400 inches
  • Body Length:
    Between 2.500 inches and 3.270 inches
  • Body Height:
    2.420 inches
  • Operating Tempurature Rating:
    Between 32.0 degrees fahrenheit and 185.0 degrees fahrenheit
  • Mounting Method:
    Line and threaded hole
  • Features Provided:
    Hermetically sealed case
  • Contact Action Stimulus:
    Increase
  • Thread Size:
    0.563 inches all threaded hole
  • Nonpile-up Contact Arrangement:
    1 pole, double throw, one position momentary
  • Terminal Type:
    Connector, receptacle
  • Contact Load Current Rating:
    3.0 amperes inductive load single voltage
  • Contact Adjustability:
    Deactuation point not adjustable and actuation point not adjustable
  • Contact Stimulus Rating:
    0.65 actuation point gallons per minute and 0.45 deactuation point gallons per minute and 0.20 differential point gallons per minute
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level single voltage
  • Media For Which Designed:
    Gas
  • Style Designator:
    Rectangular
  • Test Data Document:
    81349-mil-s-28788 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.).
  • Specification Data:
    81349-mil-s-28788/1 government specification
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-108-7113

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