020-550

Technical Characteristics

• Mounting Facility Type And Quantity

  4 unthreaded hole second mounting facility

• Mounting Facility Pattern

  rectangular second mounting facility

• Overall Height

  0.810 inches maximum

• Overall Length

  1.415 inches maximum

• Storage Type

  general purpose warehouse

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.395 inches minimum second mounting facility and 0.405 inches maximum second mounting facility

• Unthreaded Mounting Hole Diameter

  0.091 inches minimum second mounting facility and 0.101 inches maximum second mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Arc Quenching Method

  air

• Time Delay

  0.005 seconds maximum fixed release time

• Winding Quantity

  1

• Cubic Measure

  0.699 cubic inches

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Time Delay

  0.006 seconds maximum fixed operate time

• Environmental Protection

  hermetic and shock resistant

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Terminal Type And Quantity

  14 pin all functions

• Nominal Operating Current Rating And Type

  27.0 milliamperes dc single winding

• Mounting Facility Type And Quantity

  1 plug-in terminal first mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes dc inductive load

• Operating Voltage Rating And Type At Specified Temp

  13.5 volts teardrop, two holes type 4f single winding

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.195 inches minimum second mounting facility and 1.205 inches maximum second mounting facility

• Duty Type

  continuous

• Overall Width

  0.610 inches maximum

• Winding Dc Resistance Rating

  450.0 ohms minimum single winding and 550.0 ohms maximum single winding

• Fragility Factor

  moderately rugged