266-8397-030

Technical Characteristics

• Contact Adjustability

  actuation point adjustable

• Style Designator

  cylindrical w/mounting lugs

• Body Diameter

  3.500 inches nominal

• Contact Voltage Rating In Volts

  240.0 ac at sea level second voltage

• Mounting Method

  flange and unthreaded hole

• Body Length

  1.812 inches maximum

• Operating Temp Rating

  -54.0 deg celsius minimum and 55.0 deg celsius maximum

• Distance Between Mounting Facility Centers

  4.219 inches minimum and 4.281 inches maximum

• Contact Adjustment Range

  +1.40/+5.00 actuation point inches of water

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Contact Adjustment Type

  external actuation point pointer

• Proof Pressure

  5.00 pounds per square inch

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Contact Voltage Rating In Volts

  120.0 ac at sea level first voltage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained

• Thread Series Designator

  npt all pressure connection

• Nominal Thread Size

  0.125 inches all pressure connection

• Overall Width

  4.594 inches minimum and 4.656 inches maximum

• Terminal Type

  screw

• Unthreaded Mounting Hole Diameter

  0.219 inches nominal

• Inside Diameter

  0.125 inches nominal all connections

• Media For Which Designed

  gas or liquid

• Pressure Connector Type

  plain, threaded internal all connections

• Pressure Switch Type

  differential

• Overall Length

  1.812 inches maximum

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase