AN3218-2

Technical Characteristics

• Housing Height

  1.797 inches nominal

• Features Provided

  actuator seal

• Housing Length

  2.605 inches minimum and 2.645 inches maximum

• Actuator Style

  roller plunger

• Body Style

  hole mounted

• Nominal Thread Size

  0.750 inches

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained single switch unit

• Terminal Type And Quantity

  3 screw

• Thread Series Designator

  unef

• Actuator Free Position Height

  2.031 inches maximum

• Actuator Movement

  0.005 overtravel inches minimum and 0.030 pretravel inches maximum and 0.030 differential inches maximum

• ~1

  data on certain environmental and performance r

• Test Data Document

  88044-an3218-2 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Inclosure Type

  fully inclosed

• Housing Width

  0.985 inches minimum and 1.015 inches maximum

• Actuator Roller Diameter

  0.500 inches nominal

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

  1.620 inches minimum and 1.630 inches maximum

• Actuator Roller Width

  0.188 inches nominal

• Switch Actuating Force

  16.0 ounces minimum and 32.0 ounces maximum