76-658

Technical Characteristics

• Terminal Type

  screw

• Style Designator

  rectangular

• Longest Vertical Distance Between Mounting Centers

  2.720 inches nominal

• Contact Adjustment Range

  +600.00/+6000.00 actuation point pounds per square inch gage and +600.00/+6000.00 deactuation point pounds per square inch gage

• Thread Quantity Per Inch

  18 single pressure connection

• Media For Which Designed

  gas or liquid

• Contact Load Current Rating

  1.0 amperes resistive load third voltage

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Overall Length

  2.810 inches nominal

• Features Provided

  electrical access port

• Contact Voltage Rating In Volts

  250.0 dc at sea level fourth voltage

• Frequency In Hertz

  50.0 first voltage

• Pressure Switch Type

  differential

• Nominal Thread Size

  0.250 inches single pressure connection

• Pressure Connector Type

  plain, threaded internal single connection

• Contact Action Stimulus

  increase

• Contact Load Current Rating

  0.5 amperes resistive load fourth voltage

• Contact Voltage Rating In Volts

  600.0 ac at sea level second voltage

• Mounting Facility Pattern

  two position diagonal

• Proof Pressure

  12000.00 pounds per square inch gage

• Mounting Method

  bracket and unthreaded hole

• Contact Load Current Rating

  7.5 amperes resistive load second voltage

• Nonpile-Up Contact Arrangement

  1 pole, double throw, double break/double make, permanent jumper, both positions maintained

• Thread Series Designator

  npt single pressure connection

• Frequency In Hertz

  50.0 second voltage

• Overall Width

  2.370 inches nominal

• Contact Adjustability

  actuation point adjustable and deactuation point adjustable

• Contact Voltage Rating In Volts

  125.0 dc at sea level third voltage

• Contact Adjustment Type

  internal actuation point screw and internal deactuation point screw

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Inside Diameter

  0.250 inches nominal single connection

• Longest Horizontal Distance Between Mounting Centers

  2.720 inches nominal

• Body Height

  3.000 inches nominal

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Overall Height

  5.750 inches nominal