MH7440-3

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Pile-Up Main Contact Form Arrangement

  1a

• Overall Width

  0.900 inches nominal

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Mounting Facility Pattern

  irregularly spaced single mounting facility

• Nominal Thread Size

  0.112 inches single mounting facility

• Environmental Protection

  hermetic

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes dc resistive load

• Overall Length

  1.420 inches nominal

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Nominal Operating Current Rating And Type

  1.4 amperes dc single winding

• Time Delay

  0.01 seconds nominal fixed release time

• Overall Height

  1.780 inches nominal

• Time Delay

  0.008 seconds nominal fixed operate time

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Thread Series Designator

  unc single mounting facility

• Terminal Type And Quantity

  4 pin all functions

• Duty Type

  continuous