Pressure Switch

Part Number A-LFT-438

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

We ship worldwide

Features

2a single pressure connection thread class, 0.406 inches nominal single connection outside diameter, uns single pressure connection thread series designator.

27 single pressure connection thread quantity per inch cylindrical.

Includes quality control certificate of conformance.

Specifications

  • Overall Diameter:
    1.688 inches
  • Pressure Switch Type:
    Differential
  • Mounting Method:
    Inlet connection
  • Thready Qty Per Inch (tpi):
    27 single pressure connection
  • Contact Action Stimulus:
    Increase
  • Thread Size:
    0.406 inches single pressure connection
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, normally open, momentary action
  • Terminal Type:
    Tab w/screw
  • Contact Load Current Rating:
    15.0 amperes resistive load first voltage
  • Contact Load Current Rating:
    4.0 amperes resistive load third voltage
  • Contact Load Current Rating:
    8.0 amperes resistive load second voltage
  • Contact Adjustability:
    Actuation point not adjustable
  • Contact Stimulus Rating:
    10.00 actuation point pounds per square inch
  • Contact Voltage Rating In Volts:
    12.0 dc at sea level second voltage
  • Contact Voltage Rating In Volts:
    24.0 dc at sea level third voltage
  • Contact Voltage Rating In Volts:
    6.0 dc at sea level first voltage
  • Pressure Connector Type:
    Inverted flare, threaded external single connection
  • Media For Which Designed:
    Liquid
  • Style Designator:
    Cylindrical
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-144-9070
  • Special Features:
    Rubber cover installed

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