PS720500012-3

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Environmental Protection

  hermetic

• Nonpile-Up Auxiliary Contact Arrangement

  1 two circuit, both positions maintained

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Winding Quantity

  1

• Overall Length

  3.310 inches nominal

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Width

  3.640 inches nominal

• Terminal Type And Quantity

  8 pin all functions

• Nominal Operating Current Rating And Type

  550.0 amperes dc single winding

• Coil Quantity

  1

• Mounting Facility Pattern

  in-line single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac resistive load and 200.0 milliamperes dc resistive load

• Auxiliary Contact Maximum Voltage Rating In Volts

  28.0 dc

• Unthreaded Mounting Hole Diameter

  0.096 inches nominal single mounting facility

• Winding Dc Resistance Rating

  500.0 ohms nominal single winding

• Overall Height

  4.860 inches nominal

• Duty Type

  continuous