X9991-590

Technical Characteristics

• Contact Adjustment Range

  +0.00/+700.00 actuation point degrees fahrenheit and +0.00/+700.00 deactuation point degrees fahrenheit

• Overall Width

  2.359 inches nominal

• Contact Voltage Rating In Volts

  277.0 ac at sea level single voltage

• Overall Length

  1.656 inches nominal

• Contact Load Current Rating

  181.0 milliamperes resistive load single voltage

• Distance Between Mounting Facility Centers

  1.750 inches nominal

• Mounting Method

  bracket and threaded hole

• Body Height

  2.422 inches nominal

• Mounting Facility Pattern

  two position in-line

• Overall Height

  2.578 inches nominal

• Contact Action Stimulus

  increase

• Bulb Diameter

  0.188 inches nominal

• Temp Sensing Element Type

  capillary tube-bulb

• Contact Adjustability

  actuation point adjustable and deactuation point adjustable

• Thread Quantity Per Inch

  32 all threaded hole

• Contact Adjustment Type

  external actuation point shaft with scale and external deactuation point shaft with scale

• Bulb Length

  12.250 inches nominal

• Features Provided

  capillary tube end seal connection

• Capillary Tube Length

  24.0 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Terminal Type

  tab, solder lug

• Thread Class

  2b all threaded hole

• Thread Series Designator

  unc all threaded hole

• Style Designator

  rectangular

• Nominal Thread Size

  0.138 inches all threaded hole

• Media For Which Designed

  gas or liquid