A28AA-4C

Technical Characteristics

• Contact Load Current Rating

  8.0 amperes resistive load second voltage

• Unthreaded Mounting Hole Diameter

  0.280 inches nominal

• Contact Adjustment Range

  +30.00/+110.00 actuation point degrees fahrenheit and +26.00/+106.00 deactuation point degrees fahrenheit

• Contact Voltage Rating In Volts

  120.0 ac at sea level first voltage

• Temp Sensing Element Type

  internal sensor

• Terminal Type

  screw

• Operating Temp Rating

  -30.0 deg fahrenheit minimum and 140.0 deg fahrenheit maximum

• Contact Load Current Rating

  16.0 amperes resistive load first voltage

• Media For Which Designed

  gas or liquid

• Overall Height

  2.250 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Mounting Method

  unthreaded hole

• Contact Adjustment Type

  external deactuation point dial and external actuation point dial

• Overall Width

  2.141 inches nominal

• Longest Vertical Distance Between Mounting Centers

  2.938 inches nominal

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase

• Body Length

  4.391 inches nominal

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Voltage Rating In Volts

  240.0 ac at sea level second voltage

• Longest Horizontal Distance Between Mounting Centers

  1.562 inches nominal