Pressure Switch

Part Number 49120120-02

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

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Features

3.110 inches nominal overall length, nptf single pressure connection thread series designator.

0.250" single connection inside diameter 3.500" overall width electrical access port rectangular.

Includes quality control certificate of conformance.

Specifications

  • Inside Diameter:
    0.250 inches single connection
  • Overall Height:
    5.500 inches
  • Overall Width:
    3.500 inches
  • Body Height:
    3.600 inches
  • Unthreaded Mounting Hole Diameter:
    0.270 inches
  • Distance Between Mounting Facility Centers:
    2.720 inches
  • Pressure Switch Type:
    Gage
  • Operating Tempurature Rating:
    Between -23.0 degrees celsius and 85.0 degrees celsius
  • Mounting Method:
    Unthreaded hole
  • Features Provided:
    Electrical access port
  • Contact Action Stimulus:
    Decrease
  • Proof Pressure:
    475.00 pounds per square inch gage
  • Thread Size:
    0.250 inches single pressure connection
  • Mounting Facility Pattern:
    Two position in-line
  • Nonpile-up Contact Arrangement:
    1 pole, double throw, both positions maintained
  • Terminal Type:
    Connector, receptacle
  • Contact Load Current Rating:
    0.1 amperes resistive load fourth voltage and 0.1 amperes inductive load fourth voltage
  • Contact Load Current Rating:
    0.55 amperes resistive load third voltage and 0.55 amperes inductive load third voltage
  • Contact Load Current Rating:
    1.2 amperes resistive load second voltage and 1.2 amperes inductive load second voltage
  • Contact Load Current Rating:
    6.0 amperes resistive load first voltage and 6.0 amperes inductive load first voltage
  • Contact Adjustability:
    Actuation point adjustable
  • Contact Adjustment Range:
    +3.00/+150.00 actuation point pounds per square inch gage
  • Contact Adjustment Type:
    External actuation point serrated nut
  • Contact Voltage Rating In Volts:
    120.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    125.0 dc at sea level third voltage
  • Contact Voltage Rating In Volts:
    600.0 ac at sea level second voltage
  • Contact Voltage Rating In Volts:
    600.0 dc at sea level fourth voltage
  • Pressure Connector Type:
    Plain, threaded internal single connection
  • Frequency In Hertz:
    50.0 first voltage and 60.0 first voltage
  • Frequency In Hertz:
    50.0 second voltage and 60.0 second voltage
  • Media For Which Designed:
    Gas or liquid
  • Style Designator:
    Rectangular
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-305-5222

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