SM7-20

Technical Characteristics

• Actuator Length

  2.500 inches nominal

• Housing Width

  1.375 inches nominal

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

  0.750 inches nominal

• Actuator Roller Width

  0.438 inches nominal

• Housing Height

  2.125 inches nominal

• Actuator Roller Diameter

  0.625 inches nominal

• Inclosure Type

  fully inclosed

• Case Material

  metal

• Actuator Style

  roller arm

• Nonpile-Up Contact Arrangement

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

• Housing Length

  3.875 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  20.000 milliamperes resistive dc and 5.000 amperes resistive ac

• Body Style

  hole mounted

• Hazardous Locations/Environmental Protection

  dustproof

• Terminal Type And Quantity

  3 screw

• Mounting Method

  unthreaded hole

• Overall Width

  1.375 inches nominal

• Overall Length

  3.875 inches nominal

• Actuator Free Position Height

  2.500 inches nominal

• Overall Height

  2.750 inches nominal

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

  2.875 inches nominal

• Maximum Voltage Rating In Volts

  600.0 ac and 600.0 dc