E121-5BS

Technical Characteristics

• Overall Length

  8.438 inches nominal

• Terminal Type

  screw

• Frequency In Hertz

  60.0 second voltage

• Contact Voltage Rating In Volts

  250.0 ac at sea level second voltage

• Overall Width

  4.250 inches nominal

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Longest Horizontal Distance Between Mounting Centers

  3.000 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  flange and unthreaded hole

• Unthreaded Mounting Hole Diameter

  0.250 inches minimum

• Contact Adjustability

  actuation point adjustable

• Contact Action Stimulus

  increase

• Mounting Facility Pattern

  four position rectangular

• Contact Adjustment Type

  external actuation point knob with scale

• Temp Sensing Element Type

  bulb

• Features Provided

  electrical access port

• Contact Adjustment Range

  -40.00/+120.00 actuation point degrees fahrenheit

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Frequency In Hertz

  60.0 first voltage

• Overall Height

  3.875 inches nominal

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Media For Which Designed

  gas or liquid

• Longest Vertical Distance Between Mounting Centers

  3.625 inches nominal