555-2190

Technical Characteristics

• Operating Temp Rating

  65.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Terminal Type

  connector, receptacle

• Overall Height

  2.188 inches nominal

• Overall Width

  2.906 inches nominal

• Contact Stimulus Rating

  21.00 actuation point nominal pounds per square inch and 20.00 deactuation point nominal pounds per square inch and 1.00 differential point nominal pounds per square inch

• Special Features

  two no. 10-32 thd mtg studs 1.700 in. c to c

• Body Length

  3.188 inches nominal

• Nominal Thread Size

  0.125 inches single pressure connection

• Media For Which Designed

  gas

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Overall Length

  4.562 inches nominal

• Thread Series Designator

  npt all pressure connection

• Thread Quantity Per Inch

  27 all pressure connection

• Style Designator

  rectangular

• Inside Diameter

  0.125 inches nominal all connections

• Longest Horizontal Distance Between Mounting Centers

  0.812 inches nominal

• Longest Vertical Distance Between Mounting Centers

  1.062 inches nominal

• Pressure Connector Type

  plain, threaded internal all connections

• Contact Load Current Rating

  250.0 milliamperes inductive load single voltage

• Features Provided

  electrical access port

• Pressure Switch Type

  differential

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Mounting Method

  base

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase