T991A1012

Technical Characteristics

• Contact Adjustment Range

  +55.00/+175.00 actuation point degrees fahrenheit and +55.00/+175.00 deactuation point degrees fahrenheit

• Temp Sensing Element Type

  capillary tube-bulb

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Action Stimulus

  increase

• Longest Horizontal Distance Between Mounting Centers

  1.188 inches nominal

• Overall Length

  2.000 inches nominal

• Overall Height

  5.625 inches nominal

• Features Provided

  electrical access port

• Bulb Length

  3.562 inches nominal

• Bulb Diameter

  0.500 inches nominal

• Media For Which Designed

  gas or liquid

• Overall Width

  2.250 inches nominal

• Style Designator

  rectangular

• Unthreaded Mounting Hole Diameter

  0.219 inches nominal

• Shortest Horizontal Distance Between Mounting Centers

  0.594 inches nominal

• Contact Adjustment Type

  external deactuation point knob with scale and external actuation point knob with scale

• Contact Voltage Rating In Volts

  30.0 ac at sea level first voltage

• Terminal Type

  tab w/screw

• Mounting Facility Pattern

  isosceles triangle

• Mounting Method

  surface and unthreaded hole

• Body Length

  2.000 inches nominal

• Contact Voltage Rating In Volts

  24.0 ac at sea level second voltage