218B1003

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Terminal Location

  rear-bottom

• Body Style

  cylindrical bushing mounted

• Features Provided

  switch

• Switch Current Type And Rating In Amps

  3.000 ac

• Switch Type

  rotary

• Nonturn Device Radius

  0.438 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Standard Taper Curve Per Section

  c single section

• Screw Thread Quantity Per Inch

  32.0

• Shaft Style

  round, parallel flatted

• Section Quantity

  1

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  70.0 single section

• Body Diameter

  0.938 inches nominal

• Switch Voltage Rating In Volts

  125.0

• Electrical Resistance Per Section

  500.000 kilohms single section

• Shaft Length

  0.875 inches nominal

• First Flat Length

  0.270 inches nominal

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Switch Contact Arrangement

  single pole, single throw, normally open, both positions maintained

• Body Length

  0.828 inches nominal

• Nonturn Device Location

  at 9 oclock

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Flat Height

  0.187 inches nominal

• Rotary Actuator Travel In Angular Deg

  266.0 minimum and 338.0 maximum

• Terminal Type And Quantity

  5 tab, solder lug

• Switch Operating Position

  end of rotation

• Mounting Method

  standard bushing w/shaft seal

• Shaft Diameter

  0.250 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Power Dissipation Rating Per Section In Watts

  0.25 free air single section

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  120.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  266.0 minimum and 338.0 maximum