D381S-4X

Technical Characteristics

• Resistance Temp Characteristic Range Per Section In Percent

  -3.5/+3.5 85 deg celsius 1st section and -5.5/+5.5 105 deg celsius 1st section and +0.0/+8.0 -40 deg celsius 1st section and +0.0/+2.5 0 deg celsius 1st section and +0.0/+9.0 -55 deg celsius 1st section and -7.0/+7.0 120 deg celsius 1st section

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

  120.0 all sections

• Rotary Actuator Travel In Angular Deg

  325.0 nominal

• Shaft Style

  round

• Resistance Temp Characteristic Range Per Section In Percent

  +0.0/+4.0 -40 deg celsius 2nd section and -3.0/+3.0 105 deg celsius 2nd section and +0.0/+5.5 -55 deg celsius 2nd section and +0.0/+2.0 0 deg celsius 2nd section and -2.5/+2.5 85 deg celsius 2nd section and -4.0/+4.0 120 deg celsius 2nd section

• Terminal Type And Quantity

  8 tab, solder lug

• Electrical Resistance Per Section

  5.0 percent, rated amperes c and better finish

• Shaft Diameter

  0.125 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Switch Operating Position

  start of rotation

• Mounting Bushing Length

  0.250 inches nominal

• Nonturn Device Location

  at 9 oclock

• Mounting Method

  standard bushing

• Standard Taper Curve Per Section

  a all sections

• Electrical Resistance Per Section

  15.0 gallons per minute c and better industrial clears

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Features Provided

  humidity proof and switch

• Switch Contact Arrangement

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

• Body Length

  0.974 inches nominal

• Screw Thread Diameter

  0.250 inches nominal

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

  70.0 all sections

• Switch Voltage Rating In Volts

  125.0

• Shaft Length

  0.750 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Body Diameter

  0.636 inches nominal

• Nonturn Device Radius

  0.312 inches nominal

• Power Dissipation Rating Per Section In Watts

  1.0 heat sink all sections

• Switch Current Type And Rating In Amps

  1.000 ac/dc

• Switch Type

  rotary

• Body Style

  cylindrical bushing mounted

• Section Quantity

  2

• Terminal Location

  rear-bottom

• Actuator Travel Control Feature

  stops