WRS2T040P503U

Technical Characteristics

• Section Quantity

  1

• Body Diameter

  0.500 inches nominal

• Shaft Diameter

  0.125 inches nominal

• Shaft Length

  0.625 inches nominal

• Shaft Style

  1c round

• Switch Type

  rotary

• Effective Electrical Rotation In Deg Angular Rotation

  248.0 nominal

• Maximum Starting Torque

  9.00 inch-ounces (ounce-inches)

• Maximum Stop Torque

  32.00 inch-ounces (ounce-inches)

• Mechanical Backlash In Deg Angular Rotation

  3.0

• Switch Operating Position

  start of rotation

• Switch Contact Arrangement

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

• Screw Thread Diameter

  0.250 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Features Provided

  panel seal and shaft seal and switch

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

  120.0 single section

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Resistance Tolerance Per Section In Percent

  -10.0 to 10.0 single section

• Actuator Travel Control Feature

  stops

• Test Data Document

  56996-b4012350 drawing

• Body Style

  1b cylindrical bushing mounted

• Reliability Indicator

  not established

• Mounting Bushing Length

  0.250 inches nominal

• Body Length

  0.948 inches maximum

• Switch Voltage Rating In Volts

  125.0

• Actuator Type

  single shaft

• Maximum Running Torque

  3.00 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Nonturn Device Radius

  0.245 inches nominal

• Fragility Factor

  moderately delicate

• Screw Thread Series Designator

  unef

• Terminal Location

  rear-bottom

• Electrical Resistance Per Section

  50.000 kilohms single section

• Rotary Actuator Travel In Angular Deg

  295.0 nominal

• Resistance Temp Characteristic Range Per Section In Percent

  0.0 to 7.0 -55 deg celsius single section and 0.0 to 3.5 -25 deg celsius single section and 0.0 to 2.0 0 deg celsius single section and -2.5 to 2.5 85 deg celsius single section and 0.0 to 5.5 120 deg celsius single section

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

  70.0 single section

• Switch Current Type And Rating In Amps

  1.000 ac

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  5 tab, solder lug