674D3

Technical Characteristics

• Overall Length

  4.300 inches nominal

• Overall Height

  3.500 inches nominal

• Features Provided

  electrical access port and internally grounded

• Terminal Type

  wire lead

• Contact Load Current Rating

  0.4 amperes resistive load single voltage

• Contact Adjustability

  actuation point not adjustable

• Contact Voltage Rating In Volts

  125.0 dc at sea level single voltage

• Precious Material And Location

  contact surfaces gold

• Precious Material

  gold

• Style Designator

  22 rectangular

• Thread Series Designator

  unc all threaded hole

• Thread Class

  2b all threaded hole

• Hazardous Locations/Environmental Protection

  weatherproof

• Overall Width

  2.500 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  1.780 inches nominal

• Shortest Horizontal Distance Between Mounting Centers

  0.890 inches nominal

• Longest Vertical Distance Between Mounting Centers

  1.965 inches nominal

• Pressure Switch Type

  differential

• Operating Temp Rating

  -25.0 deg fahrenheit minimum and 125.0 deg fahrenheit maximum

• Mounting Method

  base and threaded hole

• Thread Quantity Per Inch

  20 all threaded hole

• Contact Action Stimulus

  decrease

• Nominal Thread Size

  0.250 inches all threaded hole

• Mounting Facility Pattern

  isosceles triangle

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Stimulus Rating

  600.00 actuation point nominal pounds per square inch

• Media For Which Designed

  gas or liquid