128SCP137-1

Technical Characteristics

• Mounting Method

  inlet connection

• Overall Diameter

  1.375 inches maximum

• Style Designator

  cylindrical

• Features Provided

  electrical box connector

• Proof Pressure

  50.00 pounds per square inch

• Media For Which Designed

  gas or liquid

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 200.0 deg fahrenheit maximum

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Nominal Thread Size

  0.438 inches single pressure connection

• Body Length

  2.130 inches nominal

• Pressure Switch Type

  gage

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Pressure Connector Type

  plain, threaded internal single connection

• Thread Quantity Per Inch

  20 single pressure connection

• Contact Action Stimulus

  increase

• Terminal Type

  connector, receptacle

• Inside Diameter

  0.438 inches minimum single connection

• Contact Voltage Rating In Volts

  30.0 dc at sea level single voltage

• Contact Load Current Rating

  600.0 milliamperes resistive load single voltage

• Thread Class

  2a single pressure connection

• Contact Stimulus Rating

  4.50 deactuation point minimum pounds per square inch gage and 6.75 actuation point maximum pounds per square inch gage and 0.40 differential point minimum pounds per square inch

• Overall Length

  3.000 inches maximum

• Thread Series Designator

  unf single pressure connection