A7783-1

Technical Characteristics

• Overall Length

  2.750 inches nominal

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.625 inches nominal

• Overall Width

  2.060 inches nominal

• Environmental Protection

  hermetic

• Frequency In Hertz

  60.0 nominal

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  450.0 ohms nominal

• Mounting Facility Pattern

  four position rectangular

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac and 5.0 amperes dc

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 24.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.312 inches nominal

• Overall Height

  3.680 inches nominal

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  4 threaded stud

• Pile-Up Main Contact Form Arrangement

  1c3e

• Nominal Thread Size

  0.164 inches

• Nominal Operating Current Rating And Type

  250.0 milliamperes ac

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts ac 25 deg celsius

• Thread Series Designator

  unc