KL51A

Technical Characteristics

• Unpackaged Unit Weight

  5.000 ounces

• Precious Material And Location

  contacts silver

• Thread Direction

  right-hand

• Overall Length

  2.875 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.812 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.500 inches nominal

• Overall Height

  3.438 inches maximum

• Winding Quantity

  1

• Coil Quantity

  1

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  4 threaded stud

• Thread Quantity Per Inch

  32

• Nonpile-Up Main Contact Arrangement

  1 pole,double throw,one position momentary

• Thread Class

  2a

• Overall Width

  2.343 inches maximum

• Case Material

  metal

• Environmental Protection

  hermetic

• Contact Material

  silver

• Winding Dc Resistance Rating

  7.8 ohms nominal

• Cubic Measure

  23.158 cubic inches

• Nominal Thread Size

  0.138 inches

• Mounting Facility Pattern

  four position rectangular

• Operating Voltage Rating And Type At Specified Temp

  12.0 volts ac 25 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac

• Precious Material

  silver

• Thread Series Designator

  unc

• Terminal Type And Quantity

  5 wire hook