501

Technical Characteristics

• Media For Which Designed

  gas or liquid

• Operating Temp Rating

  -10.0 deg fahrenheit minimum and 100.0 deg fahrenheit maximum

• Terminal Type

  screw

• Contact Action Stimulus

  increase

• Contact Stimulus Rating

  136.00 actuation point nominal degrees fahrenheit and 133.00 deactuation point nominal degrees fahrenheit

• Contact Voltage Rating In Volts

  28.0 dc at sea level third voltage

• Mounting Facility Pattern

  two position in-line

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Voltage Rating In Volts

  250.0 dc at sea level second voltage

• Unthreaded Mounting Hole Diameter

  0.172 inches nominal

• Contact Load Current Rating

  3.0 amperes resistive load first voltage

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Contact Load Current Rating

  1.0 amperes resistive load third voltage

• Temp Sensing Element Type

  fusable link

• Nonpile-Up Contact Arrangement

  2 pole, single throw, normally open, momentary action

• Overall Height

  2.250 inches maximum

• Contact Load Current Rating

  100.0 milliamperes resistive load second voltage

• Distance Between Mounting Facility Centers

  2.875 inches nominal

• Style Designator

  cylindrical

• Overall Diameter

  3.187 inches nominal

• Mounting Method

  base and unthreaded hole