76-655

Technical Characteristics

• Body Height

  3.370 inches nominal

• Contact Voltage Rating In Volts

  250.0 dc at sea level second voltage

• Pressure Switch Type

  gage

• Contact Adjustment Range

  +30.00/+200.00 actuation point pounds per square inch gage and +20.00/+170.00 deactuation point pounds per square inch gage

• Nominal Thread Size

  0.250 inches single pressure connection

• Thread Class

  2b single pressure connection

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Load Current Rating

  500.0 milliamperes resistive load second voltage

• Contact Action Stimulus

  increase

• Nonpile-Up Contact Arrangement

  1 two circuit, double break/double make, both positions maintained

• Mounting Method

  bracket and unthreaded hole

• Thread Series Designator

  npt single pressure connection

• Contact Adjustability

  actuation point adjustable and deactuation point adjustable

• Proof Pressure

  3000.00 pounds per square inch gage

• Contact Voltage Rating In Volts

  600.0 ac at sea level first voltage

• Inside Diameter

  0.250 inches nominal single connection

• Longest Horizontal Distance Between Mounting Centers

  2.720 inches nominal

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Overall Height

  5.750 inches nominal

• Overall Width

  2.320 inches nominal

• Contact Adjustment Type

  internal actuation point screw with scale and internal deactuation point screw

• Hazardous Locations/Environmental Protection

  dusttight and oiltight

• Mounting Facility Pattern

  two position diagonal

• Features Provided

  tamper proof cap and electrical access port

• Terminal Type

  screw

• Style Designator

  rectangular

• Longest Vertical Distance Between Mounting Centers

  2.720 inches nominal

• Thread Quantity Per Inch

  18 single pressure connection

• Contact Load Current Rating

  7.5 amperes resistive load first voltage

• Media For Which Designed

  gas or liquid

• Frequency In Hertz

  60.0 first voltage

• Overall Length

  2.810 inches nominal