PL 1472 ITEM 109

Technical Characteristics

• Contact Load Current Rating At Maximum Rated Voltage

  50.000 milliamperes resistive dc and 0.750 amperes resistive ac

• Body Style

  hole mounted

• Overall Length

  4.880 inches nominal

• Mounting Method

  threaded hole

• Center To Center Distance Between Housing Mounting Facilities Parallel To Width

  1.156 inches nominal

• Actuator Free Position Height

  2.040 inches nominal

• Maximum Voltage Rating In Volts

  440.0 ac and 230.0 dc

• Actuator Movement

  0.240 overtravel inches nominal and 0.040 pretravel inches nominal and 0.020 differential inches nominal

• Switch Actuating Force

  64.0 ounces nominal

• Housing Width

  1.650 inches nominal

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  2.342 inches nominal

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Terminal Type And Quantity

  4 screw

• Overall Width

  1.650 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, single throw, normally open, momentary action single switch unit

• Housing Height

  1.780 inches nominal

• Inclosure Type

  fully inclosed

• Hazardous Locations/Environmental Protection

  watertight and corrosion resistant

• Housing Length

  2.840 inches nominal

• Actuator Roller Diameter

  0.440 inches nominal

• Actuator Style

  roller plunger

• Overall Height

  1.780 inches nominal