E-55A

Technical Characteristics

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Special Features

  50 to 150 ohm variable resistor on side of relay

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Overall Width

  1.757 inches maximum

• Storage Type

  general purpose warehouse

• Terminal Type And Quantity

  1 connector, receptacle all functions

• Arc Quenching Method

  air

• Overall Height

  3.000 inches maximum

• Winding Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.171 inches nominal single mounting facility

• Case Material

  metal

• Features Provided

  polarized

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Time Delay

  3.50 seconds nominal fixed release time

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.875 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Purpose For Which Designed

  general

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Coil Quantity

  1

• Overall Length

  2.250 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  30.0 volts dc 25 deg celsius single winding

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility