54B6721H04

Technical Characteristics

• Bulb Length

  1.750 inches minimum and 2.090 inches maximum

• Unthreaded Mounting Hole Diameter

  0.160 inches nominal

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Overall Diameter

  1.500 inches nominal

• Mounting Method

  flange and unthreaded hole

• Contact Voltage Rating In Volts

  220.0 ac at sea level single voltage

• Contact Adjustment Type

  external deactuation point screw and external actuation point screw

• Body Length

  1.750 inches minimum and 2.090 inches maximum

• Frequency In Hertz

  60.0 single voltage

• Mounting Facility Circle Radius

  0.500 inches nominal

• Media For Which Designed

  gas or liquid

• Style Designator

  cylindrical w/flange

• Body Diameter

  0.495 inches minimum and 0.505 inches maximum

• Bulb Diameter

  0.500 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Mounting Facility Pattern

  three position circular

• Temp Sensing Element Type

  bulb

• Contact Load Current Rating

  2.5 amperes resistive load single voltage

• Terminal Type

  wire lead

• Contact Adjustment Range

  +147.00/+157.00 actuation point degrees fahrenheit and +147.00/+157.00 deactuation point degrees fahrenheit

• Overall Length

  2.386 inches minimum and 2.726 inches maximum

• Contact Action Stimulus

  increase