280AJ

Technical Characteristics

• Overall Width

  1.710 inches nominal

• Winding Quantity

  3

• Coil Quantity

  1

• Winding Dc Resistance Rating

  3.6 kilohms nominal third winding

• Winding Dc Resistance Rating

  95.0 ohms nominal first winding

• Winding Dc Resistance Rating

  95.0 ohms nominal second winding

• Mounting Facility Type And Quantity

  2 threaded hole single mounting facility

• Mounting Facility Pattern

  two position in-line single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  5.5 volts dc 25 deg celsius third winding

• Main Contact Maximum Voltage Rating In Volts

  50.0 dc

• Thread Series Designator

  unc single mounting facility

• Terminal Type And Quantity

  5 pin all functions

• Operating Voltage Rating And Type At Specified Temp

  70.0 millivolts dc 25 deg celsius first winding

• Operating Voltage Rating And Type At Specified Temp

  70.0 millivolts dc 25 deg celsius second winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  500.0 milliamperes dc resistive load

• Thread Class

  2b single reed

• Overall Length

  5.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.625 inches nominal single mounting facility

• Overall Height

  1.710 inches nominal

• Frequency In Hertz

  any acceptable

• Duty Type

  continuous

• Features Provided

  polarized

• Nominal Thread Size

  0.164 inches single mounting facility

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Nominal Operating Current Rating And Type

  300.0 microamperes dc third winding

• Nominal Operating Current Rating And Type

  600.0 microamperes dc first winding

• Nominal Operating Current Rating And Type

  600.0 microamperes dc second winding