12-1900MLT7-18NC

Technical Characteristics

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Contact Switching Action

  makes before breaks 6th section rear

• Nominal Thread Size

  0.469 inches single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Rotor Through Connection Quantity

  1 each section

• Contact Switching Action

  makes before breaks 7th section rear

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Nonturn Device Type

  slotted bushing at 12:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Switch Actuator Positioning Increment

  20.0 degrees single actuator

• Hazardous Locations/Environmental Protection

  dustproof

• Throw Quantity

  18 4th section rear

• Overall Diameter

  2.000 inches maximum

• Throw Quantity

  18 5th section rear

• Throw Quantity

  18 6th section rear

• Throw Quantity

  18 7th section rear

• Pole Quantity

  1 each section front

• Thread Series Designator

  uns single mounting facility

• Contact Switching Action

  makes before breaks 5th section rear

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Style Designator

  tap, circular, bushing mount

• Shaft Type

  round, flatted single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level and 250.0 milliamperes inductive load dc at sea level

• Individual Section Quantity

  7

• Contact Switching Action

  makes before breaks 4th section rear

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  18 single actuator

• Thread Quantity Per Inch

  32 single mounting facility

• Shaft Length

  0.750 inches nominal single actuator

• First Flat Length

  0.250 inches nominal single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Overall Length

  4.000 inches maximum

• Flat Height

  0.210 inches nominal single actuator