222-2977 NH2

Technical Characteristics

• Nominal Thread Size

  0.500 inches single threaded bushing

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Load Current Rating

  16.0 amperes inductive load second voltage

• Mounting Method

  unthreaded hole and bracket and threaded bushing

• Features Provided

  electrical access port

• Temp Sensing Element Type

  bulb

• Body Height

  2.750 inches nominal

• Longest Vertical Distance Between Mounting Centers

  3.281 inches nominal

• Contact Voltage Rating In Volts

  550.0 dc at sea level third voltage

• Overall Length

  5.188 inches nominal

• Contact Action Stimulus

  increase

• Contact Voltage Rating In Volts

  115.0 dc at sea level fourth voltage

• Overall Width

  2.812 inches nominal

• Mounting Facility Pattern

  isosceles triangle

• Thread Series Designator

  npt single threaded bushing

• Contact Load Current Rating

  2.0 amperes inductive load third voltage

• Contact Adjustment Type

  external deactuation point screw and external actuation point screw

• Contact Voltage Rating In Volts

  550.0 ac at sea level first voltage

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Contact Load Current Rating

  3.2 amperes inductive load first voltage

• Shortest Horizontal Distance Between Mounting Centers

  0.656 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.406 inches nominal

• Thread Quantity Per Inch

  14 single threaded bushing

• Terminal Type

  screw

• Contact Adjustment Range

  +140.00/+215.00 actuation point degrees fahrenheit and +140.00/+215.00 deactuation point degrees fahrenheit

• Media For Which Designed

  gas or liquid

• Contact Voltage Rating In Volts

  115.0 ac at sea level second voltage

• Contact Load Current Rating

  9.6 amperes inductive load fourth voltage