53-10403

Technical Characteristics

• Thread Class

  3a

• Overall Diameter

  0.880 inches maximum

• Width Across Flats

  0.750 inches nominal

• Mounting Method

  clamp

• Features Provided

  electrical access port

• Contact Action Stimulus

  increase

• Proof Pressure

  4500.00 pounds per square inch

• Nominal Thread Size

  0.438 inches

• Sensing Element Burst Pressure

  7500.00 pounds per square inch

• Terminal Type

  connector,plug

• Contact Stimulus Rating

  1750.00 actuation point maximum pounds per square inch and 1500.00 deactuation point nominal pounds per square inch and 250.00 differential point nominal pounds per square inch

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Style Designator

  cylindrical

• Thread Series Designator

  unf

• Thread Length

  0.440 inches nominal

• Overall Length

  3.050 inches maximum

• Pressure Switch Type

  gage

• Operating Temp Rating

  m65.0 deg fahrenheit minimum and 275.0 deg fahrenheit maximum

• Thread Quantity Per Inch

  20

• Nonpile-Up Contact Arrangement

  1 pole,double throw,one position momentary

• Contact Load Current Rating

  50.0 milliamperes resistive load

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Pressure Connector Type

  plain,threaded external

• Media For Which Designed

  gas or liquid