4LCK45-C1A-N1

Technical Characteristics

• Contact Adjustability

  actuation point adjustable

• Contact Adjustment Type

  internal actuation point hex nut

• Mounting Method

  bracket and unthreaded hole

• Contact Load Current Rating

  0.4 amperes resistive load third voltage

• Thread Series Designator

  npt single pressure connection

• Contact Voltage Rating In Volts

  30.0 dc at sea level second voltage

• Contact Voltage Rating In Volts

  125.0 dc at sea level third voltage

• Contact Load Current Rating

  5.0 amperes resistive load second voltage

• Contact Adjustment Range

  +4.00/+75.00 actuation point pounds per square inch

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Contact Voltage Rating In Volts

  250.0 ac at sea level first voltage

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Inside Diameter

  0.250 inches nominal single connection

• Overall Length

  7.600 inches nominal

• Operating Temp Rating

  180.0 deg fahrenheit maximum

• Proof Pressure

  1000.00 pounds per square inch

• Terminal Type

  screw

• Overall Height

  4.610 inches nominal

• Media For Which Designed

  gas or liquid

• Longest Vertical Distance Between Mounting Centers

  4.250 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Features Provided

  electrical access port

• Longest Horizontal Distance Between Mounting Centers

  4.250 inches nominal

• Overall Width

  5.790 inches nominal

• Pressure Switch Type

  gage

• Nominal Thread Size

  0.250 inches single pressure connection

• Pressure Connector Type

  plain, threaded internal single connection

• Mounting Facility Pattern

  four position rectangular

• Contact Action Stimulus

  increase