21490-1

Technical Characteristics

• Contact Load Current Rating

  6.0 amperes resistive load fourth voltage

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.875 inches single threaded bushing

• Err Default

  err default

• Contact Voltage Rating In Volts

  30.0 dc at sea level fourth voltage

• Terminal Type

  connector, receptacle

• Operating Temp Rating

  -40.0 deg fahrenheit minimum and 185.0 deg fahrenheit maximum

• Contact Load Current Rating

  4.0 amperes resistive load second voltage

• Overall Length

  2.783 inches nominal

• Contact Voltage Rating In Volts

  250.0 ac at sea level first voltage

• Media For Which Designed

  gas

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Body Length

  1.745 inches nominal

• Contact Load Current Rating

  2.0 amperes resistive load first voltage

• Body Diameter

  0.660 inches nominal

• Features Provided

  hermetically sealed case

• Thread Class

  2a single threaded bushing

• Thread Quantity Per Inch

  14 single threaded bushing

• Frequency In Hertz

  60.0 second voltage

• Thread Series Designator

  unf single threaded bushing

• Contact Voltage Rating In Volts

  30.0 ac at sea level third voltage

• Style Designator

  cylindrical w/flange

• Frequency In Hertz

  60.0 third voltage

• Frequency In Hertz

  60.0 first voltage

• Contact Voltage Rating In Volts

  125.0 ac at sea level second voltage

• Temp Sensing Element Type

  bulb

• Contact Stimulus Rating

  24.00 actuation point nominal degrees fahrenheit and 15.00 deactuation point nominal degrees fahrenheit

• Contact Load Current Rating

  6.0 amperes resistive load third voltage

• Width Across Flats

  0.479 inches nominal

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Action Stimulus

  increase