E122-2BSB-9171

Technical Characteristics

• Contact Adjustability

  actuation point adjustable

• Temp Sensing Element Type

  capillary tube-bulb

• Contact Voltage Rating In Volts

  480.0 ac at sea level single voltage

• Media For Which Designed

  liquid

• Contact Adjustment Range

  +30.00/+250.00 actuation point degrees fahrenheit

• Style Designator

  cylindrical w/port

• Mounting Method

  flange and unthreaded hole

• Longest Horizontal Distance Between Mounting Centers

  3.000 inches nominal

• Contact Load Current Rating

  15.0 amperes resistive load single voltage

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Capillary Tube Length

  72.0 inches nominal

• Frequency In Hertz

  60.0 single voltage

• Overall Height

  5.250 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof and raintight and weathertight

• Contact Adjustment Type

  external actuation point knob and external actuation point dial

• Operating Temp Rating

  400.0 deg fahrenheit maximum

• Terminal Type

  screw

• Overall Length

  5.562 inches nominal

• Longest Vertical Distance Between Mounting Centers

  3.625 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Body Diameter

  5.062 inches nominal

• Bulb Length

  2.594 inches nominal

• Bulb Diameter

  0.375 inches nominal

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase