161107

Relays and Solenoids

RELAY,ELECTROMAGNETIC

161107

5945-00-445-3658

5945 - Relays and Solenoids

Northrop Grumman Systems Corporation

RELAY,ELECTROMAGNETIC

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Technical Characteristics

  • Main Contact Maximum Voltage Rating In Volts

    440.0 ac

  • Operating Voltage Rating And Type At Specified Temp

    28.0 volts teardrop, two holes type 4f single winding

  • Mounting Facility Type And Quantity

    4 unthreaded hole single mounting facility

  • Terminal Type And Quantity

    2 screw energizing element

  • Mounting Facility Pattern

    rectangular single mounting facility

  • Auxiliary Contact Maximum Voltage Rating In Volts

    115.0 ac

  • Center To Center Distance Between Mounting Facilities Parallel To Width

    1.875 inches nominal single mounting facility

  • Overall Height

    2.812 inches nominal

  • Overall Length

    3.625 inches maximum

  • Winding Quantity

    1

  • Auxiliary Contact Load Current Rating At Maximum Rated Voltage

    25.0 amperes ac resistive load

  • Unthreaded Mounting Hole Diameter

    0.216 inches minimum single mounting facility and 0.224 inches maximum single mounting facility

  • Terminal Type And Quantity

    8 threaded stud contacts

  • Main Contact Load Current Rating At Maximum Rated Voltage

    3.0 amperes ac motor load

  • Nonpile-Up Main Contact Arrangement

    3 pole, single throw, normally open, momentary action

  • Coil Quantity

    1

  • Nonpile-Up Auxiliary Contact Arrangement

    1 pole, single throw, normally open, momentary action

  • Overall Width

    3.500 inches maximum

  • Center To Center Distance Between Mounting Facilities Parallel To Length

    2.750 inches nominal single mounting facility

  • Environmental Protection

    humidity resistant and vibration resistant

  • Duty Type

    continuous

  • Main Contact Load Current Rating At Maximum Rated Voltage

    50.0 amperes ac resistive load

  • Winding Dc Resistance Rating

    44.5 ohms nominal single winding

Certified to
AS6081 Methods

Implementing Quality Procurement

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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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