2901-21

Technical Characteristics

• Thread Series Designator

  npt single pressure connection

• Contact Load Current Rating

  3.0 amperes resistive load single voltage

• Overall Diameter

  1.719 inches nominal

• Terminal Type

  tab w/screw

• Contact Stimulus Rating

  5.00 actuation point nominal pounds per square inch and 4.00 deactuation point nominal pounds per square inch and 1.00 differential point nominal pounds per square inch

• Nominal Thread Size

  0.125 inches single pressure connection

• Features Provided

  tamper proof cap

• Thread Quantity Per Inch

  27 single pressure connection

• Mounting Method

  input port

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Contact Voltage Rating In Volts

  115.0 ac at sea level single voltage

• Pressure Connector Type

  external seat-gasket seal, threaded external single connection

• Pressure Switch Type

  gage

• Overall Length

  2.156 inches nominal

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Action Stimulus

  increase