11188-0031

Technical Characteristics

• Fragility Factor

  moderately rugged

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 2nd section

• Section Quantity

  2

• Power Dissipation Rating Per Section In Watts

  0.5 free air all sections

• Switch Type

  rotary

• Shaft Length

  1.188 inches minimum and 1.252 inches maximum

• Shaft Bearing Type

  bearing

• Maximum Running Torque

  3.50 inch-ounces

• Body Length

  1.031 inches minimum and 1.093 inches maximum

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

  120.0 all sections

• Terminal Location

  lower adjacent side two rows

• Shaft Style

  round, stepped

• Switch Current Type And Rating In Amps

  0.125 dc

• Maximum Starting Torque

  3.50 inch-ounces

• Shaft Diameter

  0.249 inches minimum and 0.251 inches maximum

• Cubic Measure

  0.308 cubic inches

• Mounting Bushing Length

  0.234 inches minimum and 0.266 inches maximum

• Body Width

  0.469 inches minimum and 0.531 inches maximum

• Undercut Diameter

  0.124 inches minimum and 0.126 inches maximum

• Terminal Type And Quantity

  8 tab, solder lug

• Electrical Resistance Per Section

  2.5 percent, rated amperes c and better finish

• Switch Voltage Rating In Volts

  28.0

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 1st section

• Undercut Length

  0.388 inches minimum and 0.452 inches maximum

• Actuator Travel Control Feature

  clutch

• Rotary Actuator Travel In Angular Deg

  290.0 minimum and 300.0 maximum

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Switch Operating Position

  start of rotation

• Mounting Method

  standard bushing

• Effective Electrical Rotation In Deg Angular Rotation

  235.0 minimum and 245.0 maximum

• Standard Taper Curve Per Section

  a all sections

• Features Provided

  humidity proof and switch

• Switch Contact Arrangement

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

• Electrical Resistance Per Section

  10.0 percent, rated amperes c and better industrial clears

• Shaft End Play

  0.020 inches

• Screw Thread Diameter

  0.250 inches nominal

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

  70.0 all sections

• Maximum Stop Torque

  56.00 inch-ounces

• Body Style

  rectangular bushing mounted

• Body Height

  0.469 inches minimum and 0.531 inches maximum

• Screw Thread Quantity Per Inch

  32.0