3HS8

Technical Characteristics

• Actuator Roller Diameter

  0.156 inches nominal

• Switch Actuating Force

  30.0 ounces minimum and 70.0 ounces maximum

• Actuator Movement

  0.028 overtravel inches nominal and 0.085 pretravel inches nominal and 0.023 differential inches nominal

• Unthreaded Mounting Hole Diameter

  0.164 inches minimum and 0.172 inches maximum

• Maximum Voltage Rating In Volts

  125.0 ac and 28.0 dc

• Features Provided

  actuator seal

• Actuator Style

  roller arm

• Body Width

  0.650 inches nominal

• Body Style

  hole mounted

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes inductive dc and 4.000 amperes motor dc and 10.000 amperes resistive dc and 1.000 amperes resistive ac

• Actuator Length

  1.084 inches nominal

• Inclosure Type

  hermetically sealed

• Terminal Type And Quantity

  3 screw

• Mounting Method

  unthreaded hole

• Switch Release Force

  8.0 ounces minimum

• Overall Length

  1.940 inches nominal

• Body Length

  1.940 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary single switch unit

• Body Height

  0.990 inches nominal

• Overall Width

  0.650 inches nominal

• Case Material

  plastic

• Actuator Free Position Height

  0.900 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Actuator Roller Width

  0.094 inches nominal

• Hazardous Locations/Environmental Protection

  watertight

• Overall Height

  1.135 inches nominal