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     Power Relays, R45 Series
    R45 Series
    Industrial, Printed Circuit Mount, SPST and SPDT, 20 Amp and 30 Amp Relays for use in Machinery, major Appliance, and Air Conditioning
    Controls

     Features
  • 1/4" Quick-Connect terminals on top
  • Printed Circuit terminals on bottom
  • Rugged, miniature construction
  • Single-Pole switching
  • Epoxy sealed
  • Electrical Characteristics Contact
    Contact Rating:
                 SPST-NO: 30 Amps @ 240VAC/28VDC
                 SPDT: 20 Amps @ 240VAC/28VDC
    Contact Resistance: See Chart

    Coil
    Coil Voltages: See Chart
    Pick-Up Voltages: DC: 75% of Nom., AC: 85% of Nom.
    Drop-Out Voltages: DC: 10% of Nom., AC: 15% of Nom.

    Operational Characteristics
    Timing Value:
                 Operate Time: DC: 15 mS, AC: 20 mS
                 Release Time: DC: 20 mS, AC: 15 mS

    Insulation Characteristics
    Dielectric Strength: (Initial)
                 Contact to Contacts 1500 VAC / 1 minute min
                 Coil to Contact: 1500 VAC / 1 minute

    Environmental Characteristics
    Operating: -55°C to +85°C
    Storage: -55°C to +125°C

    Life
    Electrical: 100,000 operations min.
    Mechanical: 10 x 106 (100,000,000) operations min

    Back to Top

    Dimensional Drawings

    D42

    D42B
    Contact Arrangment

    SPST NO,
    1 Form "A"
    SPDT,
    1 Form "C"

    Back to Top

    Part Numbers
    DC OPERATED
    NTE Type No. Nom.
    Voltage
    Contact
    Arr.
    Coil
    Res.
    Ohms
    Typ
    Nom.
    Power
    Max.
    Contact
    Current @
    28VDC
    240VAC
    Diag.
    No.
    R45-1D30-5/6 5VDC SPST-NO 28 900mW 30A D42
    R45-1D30-5/6F 5VDC SPST-NO 28 900mW 30A D42B
    R45-1D30-12 12VDC SPST-NO 155 900mW 30A D42
    R45-1D30-12F 12VDC SPST-NO 155 900mW 30A D42B
    R45-1D30-24 24VDC SPST-NO 660 900mW 30A D42
    R45-1D30-24F 24VDC SPST-NO 660 900mW 30A D42B
    R45-5D20-5/6 5VDC SPDT 28 900mW 20A D42
    R45-5D20-5/6F 5VDC SPDT 28 900mW 20A D42B
    R45-5D20-12 12VDC SPDT 155 900mW 20A D42
    R45-5D20-12F 12VDC SPDT 155 900mW 20A D42B
    R45-5D20-24 24VDC SPDT 660 900mW 20A D42
    R45-5D20-24F 24VDC SPDT 660 900mW 20A D42B

    Back to Top


    **Specifications subject to changes**

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    Electrical Characteristics

    Dimensional Drawings

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