604-P21M

Technical Characteristics

• Contact Adjustability

  actuation point adjustable

• Unthreaded Mounting Hole Diameter

  0.265 inches nominal

• Contact Load Current Rating

  5.0 amperes resistive load first voltage and 5.0 amperes inductive load first voltage

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary

• Thread Series Designator

  npt single pressure connection

• Longest Vertical Distance Between Mounting Centers

  3.100 inches nominal

• Contact Voltage Rating In Volts

  250.0 ac at sea level first voltage

• Proof Pressure

  7500.00 pounds per square inch

• Overall Length

  6.230 inches nominal

• Media For Which Designed

  gas

• Body Length

  3.600 inches nominal

• Terminal Type

  screw

• Contact Adjustment Type

  internal actuation point serrated nut

• Thread Quantity Per Inch

  18 single pressure connection

• Operating Temp Rating

  -34.0 deg celsius minimum and 71.0 deg celsius maximum

• Mounting Method

  unthreaded hole

• Overall Width

  4.750 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  4.250 inches nominal

• Pressure Switch Type

  gage

• Overall Height

  3.100 inches nominal

• Contact Load Current Rating

  5.0 amperes resistive load second voltage and 3.0 amperes inductive load second voltage

• Contact Voltage Rating In Volts

  28.0 dc at sea level second voltage

• Nominal Thread Size

  0.250 inches single pressure connection

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Adjustment Range

  +750.00/+3000.00 actuation point pounds per square inch

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase