Pressure Switch

Part Number 81870-3

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

We ship worldwide

Features

5.812 inches nominal overall length.

2.688" overall width rectangular.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    5.593 inches
  • Overall Width:
    2.688 inches
  • Body Length:
    4.782 inches
  • Body Height:
    2.750 inches
  • Unthreaded Mounting Hole Diameter:
    0.281 inches
  • End Application:
    Chlorinator assembly
  • Pressure Switch Type:
    Differential
  • Mounting Method:
    Unthreaded hole
  • Contact Action Stimulus:
    Increase
  • Proof Pressure:
    647.00 pounds per square inch gage
  • Mounting Facility Pattern:
    Obtuse triangle
  • Terminal Type:
    Screw
  • Contact Adjustability:
    Actuation point adjustable and deactuation point adjustable
  • Contact Adjustment Range:
    +60.00/+350.00 actuation point pounds per square inch gage
  • Contact Adjustment Type:
    External actuation point screw and external deactuation point screw
  • Contact Voltage Rating In Volts:
    115.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    230.0 ac at sea level second voltage
  • Contact Voltage Rating In Volts:
    440.0 ac at sea level third voltage
  • Contact Voltage Rating In Volts:
    550.0 ac at sea level fourth voltage
  • Media For Which Designed:
    Liquid
  • Style Designator:
    Rectangular
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-512-1965
  • Special Features:
    Spdt; connection 7/16 - 20 str thd-f; monel bellows; phosphor bronze housing

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5930015121965
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