1173P221

Technical Characteristics

• Thread Class

  2a

• Overall Length

  2.800 inches maximum

• Body Diameter

  0.850 inches maximum

• Pressure Switch Type

  gage

• Mounting Method

  clamp

• Features Provided

  electrical box connector

• Contact Action Stimulus

  increase

• Nominal Thread Size

  0.438 inches

• Terminal Type

  connector,receptacle

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Pressure Connector Type

  flared,threaded external

• Overall Diameter

  0.850 inches maximum

• Operating Temp Rating

  m25.0 deg fahrenheit minimum and 125.0 deg fahrenheit maximum

• Proof Pressure

  750.00 pounds per square inch gage

• Nonpile-Up Contact Arrangement

  1 pole,double throw,one position momentary

• Sensing Element Burst Pressure

  1750.00 pounds per square inch gage

• Contact Load Current Rating

  500.0 milliamperes resistive load

• Contact Stimulus Rating

  550.00 actuation point nominal pounds per square inch and 200.00 deactuation point maximum pounds per square inch and 350.00 differential point nominal pounds per square inch

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Media For Which Designed

  gas or liquid

• Thread Series Designator

  unf