HK040HN166

Technical Characteristics

• Hazardous Locations/Environmental Protection

  vibration resistant

• Precious Material

  silver

• Overall Width

  3.156 inches nominal

• Contact Adjustment Type

  external actuation point screw

• Overall Length

  5.563 inches nominal

• Thread Class

  2a single pressure connection

• Contact Voltage Rating In Volts

  600.0 ac at sea level second voltage

• Thread Series Designator

  unf single pressure connection

• Contact Adjustment Range

  +0.00/+140.00 actuation point pounds per square inch

• Terminal Type

  screw

• Style Designator

  rectangular

• Contact Load Current Rating

  3.0 amperes resistive load second voltage

• Media For Which Designed

  gas or liquid

• Body Length

  4.625 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Pressure Connector Type

  flared, threaded external single connection

• Mounting Method

  input port

• Overall Height

  2.562 inches nominal

• Nominal Thread Size

  0.438 inches single pressure connection

• Pressure Switch Type

  gage

• Contact Load Current Rating

  5.0 amperes resistive load first voltage

• Proof Pressure

  280.00 pounds per square inch

• Outside Diameter

  0.438 inches nominal single connection

• Contact Action Stimulus

  increase

• Contact Adjustability

  actuation point adjustable

• Precious Material And Location

  contacts silver

• Contact Voltage Rating In Volts

  240.0 ac at sea level first voltage