56-1960-4

Technical Characteristics

• Thread Quantity Per Inch

  32 single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Shaft Diameter

  0.250 inches nominal single actuator

• Throw Quantity

  24 each section rear

• Thread Series Designator

  uns single mounting facility

• Shaft Flat/Slot Angular Location

  180.0 degrees from nonturn device single actuator

• Individual Section Quantity

  2

• Pole Quantity

  1 each section front

• Overall Diameter

  2.000 inches maximum

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Nonturn Device Type

  slotted bushing at 12:00 o'clock

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 each section

• Switch Contact Basic Design

  nonpile-up symmetrical

• Detent Rotational Torque Range

  +2.000/+8.000 inch-pounds single actuator

• Nominal Thread Size

  0.469 inches single mounting facility

• Contact Load Current Rating

  50.0 milliamperes resistive load ac at sea level

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Overall Length

  2.750 inches nominal

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Type

  round, flatted single actuator

• Style Designator

  tap, circular, bushing mount

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Length

  0.375 inches nominal single actuator

• Flat Height

  0.210 inches nominal single actuator

• Contact Switching Action

  makes before breaks each section rear

• Err Default

  err default

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Indexing Position Quantity

  24 single actuator