81-50-98

Technical Characteristics

• Frequency In Hertz

  60.0 single voltage

• Body Width

  5.124 inches nominal

• Contact Adjustment Range

  +0.00/+70.00 actuation point pounds per square inch absolute

• Overall Height

  2.875 inches nominal

• Proof Pressure

  350.00 pounds per square inch

• Mounting Method

  bracket and line and unthreaded hole

• Thread Series Designator

  npt all pressure connection

• Contact Voltage Rating In Volts

  250.0 ac at sea level single voltage

• Terminal Type

  screw

• Distance Between Mounting Facility Centers

  5.750 inches nominal

• Thread Quantity Per Inch

  18 all pressure connection

• Media For Which Designed

  gas or liquid

• Overall Width

  6.000 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Pressure Connector Type

  plain, threaded internal all connections

• Pressure Switch Type

  differential

• Overall Length

  7.405 inches nominal

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase

• Contact Adjustability

  actuation point adjustable

• Inside Diameter

  0.250 inches nominal all connections

• Contact Adjustment Type

  external actuation point screw

• Style Designator

  rectangular w/bracket

• Contact Load Current Rating

  15.0 amperes resistive load single voltage

• Body Length

  2.812 inches nominal

• Nominal Thread Size

  0.250 inches all pressure connection

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal