1EN559-S

Technical Characteristics

• Actuator Movement

  0.250 overtravel inches minimum and 0.040 pretravel inches maximum and 0.020 differential inches maximum

• Hazardous Locations/Environmental Protection

  moisture resistant

• Actuator Free Position Height

  1.375 inches nominal

• Features Provided

  actuator seal

• Actuator Diameter

  0.250 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• Actuator Style

  round

• Switch Actuating Force

  64.0 ounces maximum

• Precious Material And Location

  contacts gold

• Body Style

  bushing mounted

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• Mounting Method

  threaded bushing

• Terminal Type And Quantity

  6 tab, solder lug

• Body Length

  1.515 inches maximum

• Bushing Length

  1.250 inches nominal

• Precious Material

  gold

• Contact Load Current Rating At Maximum Rated Voltage

  3.000 amperes inductive dc and 5.000 amperes resistive dc and 4.000 amperes motor dc

• Actuator Height

  0.125 inches nominal

• Thread Quantity Per Inch

  32

• Switch Release Force

  32.0 ounces minimum

• Nonpile-Up Contact Arrangement

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

• Body Diameter

  1.015 inches maximum

• Inclosure Type

  fully inclosed