389CX-7

Technical Characteristics

• Energizing Element Power Rating

  1.5 watts

• Arc Quenching Method

  air

• Mounting Facility Type And Quantity

  2 slotted hole single mounting facility

• Winding Quantity

  1

• Contact Surface Treatment

  gold flash

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Purpose For Which Designed

  general

• Contact Material

  silver

• Coil Quantity

  1

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes ac resistive load and 30.0 amperes dc resistive load

• Operating Voltage Rating And Type At Specified Temp

  12.0 volts dc 25 deg celsius single winding

• Precious Material

  gold and silver

• Cubic Measure

  4.981 cubic inches

• Duty Type

  continuous

• Mounting Slot Width

  0.156 inches nominal single mounting facility

• Time Delay

  0.02 seconds maximum fixed operate time

• Mounting Facility Pattern

  in-line single mounting facility

• Case Material

  plastic

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Precious Material And Location

  contacts silver and contact surfaces gold

• Overall Length

  2.906 inches maximum

• Overall Width

  1.219 inches maximum

• Time Delay

  0.028 seconds maximum fixed release time

• Winding Dc Resistance Rating

  100.0 ohms nominal single winding

• Storage Type

  general purpose warehouse

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Overall Height

  1.406 inches maximum

• Terminal Type And Quantity

  8 quick disconnect, male all functions