250F147-4

Technical Characteristics

• Contact Load Current Rating

  25.0 milliamperes inductive load first voltage

• Overall Length

  2.935 inches nominal

• Contact Voltage Rating In Volts

  50.0 ac at sea level first voltage

• Mounting Method

  line

• Body Height

  1.442 inches nominal

• Contact Stimulus Rating

  0.80 actuation point nominal gallons per minute and 0.90 deactuation point nominal gallons per minute

• Outside Diameter

  0.875 inches nominal second connection

• Thread Class

  3b first pressure connection

• Frequency In Hertz

  60.0 second voltage

• Nominal Thread Size

  0.875 inches second pressure connection

• Pressure Connector Type

  flared, threaded external second connection

• Frequency In Hertz

  60.0 first voltage

• Operating Temp Rating

  32.0 deg fahrenheit minimum and 180.0 deg fahrenheit maximum

• Body Diameter

  2.350 inches minimum and 2.390 inches maximum

• Inside Diameter

  0.750 inches nominal first connection

• Contact Adjustability

  actuation point not adjustable and deactuation point not adjustable

• Thread Class

  2a third threaded bushing

• Thread Series Designator

  unjf second pressure connection

• Overall Height

  2.620 inches minimum and 2.820 inches maximum

• Media For Which Designed

  liquid

• Terminal Type

  connector, receptacle

• Err Default

  err default

• Style Designator

  cylindrical

• Thread Class

  3a second pressure connection

• Thread Series Designator

  unef third threaded bushing

• Thread Series Designator

  unf first pressure connection

• Contact Voltage Rating In Volts

  115.0 ac at sea level second voltage

• Nominal Thread Size

  0.625 inches third threaded bushing

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Action Stimulus

  increase

• Nominal Thread Size

  0.750 inches first pressure connection

• Pressure Switch Type

  gage

• Contact Load Current Rating

  50.0 milliamperes inductive load second voltage

• Pressure Connector Type

  plain, threaded internal first connection