511983

Technical Characteristics

• Overall Length

  1.344 inches maximum

• Overall Height

  1.921 inches maximum

• Overall Width

  0.953 inches maximum

• Environmental Protection

  hermetic

• Contact Material

  silver

• Purpose For Which Designed

  general

• Arc Quenching Method

  air

• Storage Type

  general purpose warehouse

• Nominal Thread Size

  0.112 inches

• Mounting Facility Pattern

  isosceles triangle

• Time Delay

  0.01 seconds maximum

• Precious Material And Location

  contacts silver

• Thread Series Designator

  unc

• Terminal Type And Quantity

  8 wire hook

• Thread Class

  2a

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.500 inches nominal

• Case Material

  steel,corrosion resisting

• Fragility Factor

  moderately rugged

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  230.0 ohms nominal

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  3 threaded stud

• Cubic Measure

  2.460 cubic inches

• Thread Quantity Per Inch

  40

• Nonpile-Up Main Contact Arrangement

  2 pole,double throw,one position momentary

• Time Delay

  0.015 seconds maximum

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.000 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac and 1.5 amperes dc

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac and 3.0 amperes dc

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Unpackaged Unit Weight

  3.500 ounces

• Precious Material

  silver