M555T030A040-017

Technical Characteristics

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  28.0 dc at altitude third voltage

• Frequency In Hertz

  60.0 first voltage

• Precious Material And Location

  contact surfaces gold

• Hazardous Locations/Environmental Protection

  dustproof

• Unthreaded Mounting Hole Diameter

  0.133 inches minimum and 0.147 inches maximum

• Contact Voltage Rating In Volts

  28.0 dc at sea level second voltage

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase

• Mounting Method

  bracket and unthreaded hole

• Precious Material

  gold

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 500.0 deg fahrenheit maximum

• Contact Stimulus Rating

  40.00 actuation point nominal degrees fahrenheit and 35.00 deactuation point nominal degrees fahrenheit

• Style Designator

  disc w/flange

• Overall Height

  0.567 inches minimum and 0.605 inches maximum

• Media For Which Designed

  gas

• Distance Between Mounting Facility Centers

  0.930 inches minimum and 0.944 inches maximum

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Overall Length

  1.240 inches minimum and 1.260 inches maximum

• Contact Load Current Rating

  2.5 amperes inductive load second voltage and 5.0 amperes resistive load second voltage and 1.0 milliamperes lamp load second voltage

• Contact Load Current Rating

  1.0 amperes inductive load first voltage and 2.0 amperes resistive load first voltage and 500.0 milliamperes lamp load first voltage

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  2.5 amperes inductive load third voltage and 5.0 amperes resistive load third voltage and 1.0 milliamperes lamp load third voltage

• Temp Sensing Element Type

  internal sensor

• Body Height

  0.357 inches minimum and 0.395 inches maximum

• Body Diameter

  0.640 nominal centimeters