A4550

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Overall Height

  0.359 inches maximum

• Precious Material And Location

  terminal surface gold

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Precious Material

  gold

• Environmental Protection

  hermetic

• Overall Length

  0.875 inches maximum

• Overall Width

  0.797 inches maximum

• Winding Quantity

  1

• Frequency In Hertz

  400.0 nominal

• Terminal Type And Quantity

  8 pin all functions

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Main Contact Maximum Voltage Rating In Volts

  28.0 ac and 28.0 dc

• Coil Quantity

  1

• Time Delay

  0.005 seconds maximum fixed operate and release time

• Winding Dc Resistance Rating

  500.0 ohms nominal single winding

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  1 plug-in terminal single mounting facility