309-10

Technical Characteristics

• Mounting Method

  inlet connection

• Contact Voltage Rating In Volts

  6.0 dc at sea level second voltage

• Style Designator

  cylindrical

• Contact Stimulus Rating

  5.50 actuation point nominal pounds per square inch and 6.50 deactuation point nominal pounds per square inch and 1.00 differential point nominal pounds per square inch

• Thread Series Designator

  npt single pressure connection

• Proof Pressure

  150.00 pounds per square inch

• Special Features

  mounts by means of 1/8-27 male pipe thd formed on neck

• Overall Diameter

  1.690 inches nominal

• Terminal Type

  tab w/screw

• Nominal Thread Size

  0.125 inches single pressure connection

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Contact Voltage Rating In Volts

  24.0 dc at sea level first voltage

• Features Provided

  pilot light

• Outside Diameter

  0.125 inches nominal single connection

• Thread Quantity Per Inch

  27 single pressure connection

• Media For Which Designed

  gas or liquid

• Pressure Connector Type

  plain, threaded external single connection

• Contact Load Current Rating

  4.0 amperes resistive load first voltage

• Pressure Switch Type

  gage

• Contact Action Stimulus

  decrease

• Overall Length

  2.000 inches nominal

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Body Length

  1.500 inches nominal