HE444-5003-0005

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Body Style

  cylindrical bushing mounted

• Features Provided

  switch

• Switch Type

  rotary

• Nonturn Device Location

  at 12 oclock

• First Flat Length

  0.440 inches minimum

• Screw Thread Diameter

  0.375 inches nominal

• Switch Current Type And Rating In Amps

  1.000 dc

• Body Length

  3.750 inches maximum

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Body Diameter

  2.540 inches maximum

• Power Dissipation Rating Per Section In Watts

  50.0 heat sink single section

• Terminal Type And Quantity

  42 tab, solder lug

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Switch Contact Arrangement

  single pole, single throw, normally closed

• Screw Thread Series Designator

  unef

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

  340.0 single section

• Switch Operating Position

  start of rotation

• Shaft Style

  round, flatted

• Mounting Bushing Length

  0.250 inches nominal

• Mounting Method

  standard bushing

• Nonturn Device Radius

  0.500 inches nominal

• Standard Taper Curve Per Section

  a single section

• Terminal Location

  radially positioned over less than half the circumference

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Electrical Resistance Per Section

  50.000 ohms single section

• Screw Thread Quantity Per Inch

  32.0

• Section Quantity

  1

• Flat Height

  0.218 inches nominal

• Shaft Length

  0.810 inches nominal

• Shaft Diameter

  0.249 inches nominal

• Contact Arm Electrical Off Position

  fully ccw

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

  25.0 single section

• Switch Voltage Rating In Volts

  120.0