478174-3

Technical Characteristics

• Terminal Type And Quantity

  14 pin all functions

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 ac and 28.0 dc

• Overall Length

  2.060 inches nominal

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Nominal Operating Current Rating And Type

  150.0 milliamperes dc single winding

• Winding Quantity

  1

• Environmental Protection

  hermetic

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.687 inches nominal single mounting facility

• Overall Height

  1.650 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  500.0 milliamperes ac resistive load and 500.0 milliamperes dc resistive load

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Pattern

  in-line single mounting facility

• Duty Type

  continuous

• Unthreaded Mounting Hole Diameter

  0.156 inches nominal single mounting facility

• Overall Width

  0.960 inches nominal

• Winding Dc Resistance Rating

  250.0 ohms nominal single winding