1905M1-4NP

Technical Characteristics

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Throw Quantity

  4 single section rear

• Rotor Through Connection Quantity

  1 single section

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at altitude and 25.0 milliamperes inductive load dc at altitude

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Shaft Length

  0.834 inches minimum single actuator and 0.914 inches maximum single actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Test Data Document

  81349-mil-s-3786/4 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general

• Thread Class

  2a single mounting facility

• Detent Rotational Torque Range

  +0.700/+8.000 inch-pounds single actuator

• ~1

  type data on certain environmental and performan

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Pole Quantity

  1 single section front

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default and err default

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level

• Contact Voltage Rating In Volts

  30.0 dc at altitude

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.214 inches nominal single actuator

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• First Flat Length

  0.230 inches minimum single actuator and 0.270 inches maximum single actuator

• Hazardous Locations/Environmental Protection

  watertight

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Contact Load Current Rating

  20.0 milliamperes resistive load ac at altitude

• Overall Diameter

  1.328 inches maximum

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Overall Length

  2.014 inches maximum

• Contact Load Current Rating

  50.0 milliamperes resistive load ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1