211DM21

Technical Characteristics

• Detent Rotational Torque Range

  +1.000/+50.000 inch-pounds single actuator

• Throw Quantity

  21 each section rear

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Switch Actuator Indexing Position Quantity

  21 single actuator

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Thread Quantity Per Inch

  32 2nd mounting facility

• Shaft Diameter

  0.250 inches nominal single actuator

• Thread Series Designator

  unef 1st mounting facility

• Switch Actuator Momentary Position

  clockwise single actuator and counterclockwise single actuator

• Overall Height

  2.250 inches nominal

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Terminal Type

  pin

• Nominal Thread Size

  0.164 inches 2nd mounting facility

• Pole Quantity

  1 each section rear

• Thread Class

  2a 1st mounting facility

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Mounting Method

  threaded bushing 1st mounting facility

• Err Default

  err default

• Contact Switching Action

  makes before breaks each section rear

• Mounting Facility Pattern

  two position in-line 2nd mounting facility

• Mounting Method

  bracket 2nd mounting facility and threaded hole 2nd mounting facility

• Overall Length

  3.438 inches nominal

• Shaft Type

  round single actuator

• Nonturn Device Type

  tab at 12:00 o'clock

• Nonturn Device Radius

  0.531 inches nominal at 12:00 o'clock

• Thread Series Designator

  unc 2nd mounting facility

• Shaft Length

  0.563 inches nominal single actuator

• End Item Identification

  test set an-d 49956

• Switch Contact Basic Design

  nonpile-up symmetrical

• Style Designator

  square wafer, panel mount

• Nominal Thread Size

  0.375 inches 1st mounting facility

• Thread Class

  2b 2nd mounting facility

• Overall Width

  2.250 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  1.500 inches nominal 2nd mounting facility