Song Chuan
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    • RS Stock No. 628-0527
    • Manufacturer Song Chuan
    • Mfr. Part No. SCLD-W-B-L-4PDT-C 24VAC
    • RoHS Status
      Not Applicable
    • Page 786
    Coil Power1.2VA
    Coil Resistance160 Ω
    Coil Voltage24V ac
    Contact Configuration4PDT
    Contact MaterialSilver Cadmium Oxide, Silver Nickel
    Maximum Operating Temperature+70°C
    Maximum Switching Current AC5 A
    Maximum Switching Current DC5 A
    Minimum Operating Temperature-25°C
    Mounting TypePCB
    Terminal TypeTab
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    Power SCLD Series

    5A general purpose & 4PDT power relays
    AC & DC coil configurations are both available in the range
    Pilot light, diode and manual operator options are available as well

    Selection Guide
    SCLD-W-B-4PDT-C 4PDT, quick terminal + contact barrier, straight cover
    SCLD-W-B-L-4PDT-C 4PDT, quick terminal + contact barrier, pilot light, straight cover
    SCLD-W-B-D-4PDT-C 4PDT, quick terminal + contact barrier, diode, straight cover
    SCLD-W-B-LM-4PDT-C 4PDT, quick terminal + contact barrier, pilot light & manual operator, strt. cover
    Contact rating Resistive Load: 5A 28VDC
      General Use: 5A 250VAC
    Contact resistance 50mΩ max
    Operate/release time 25/25ms max
    Coil power 0.9W (DC coil) 1.2VA (AC coil)
    Insulation resistance 100MΩ min (DC 500V)
    Dielectric strength Between open contact: AC 500V, 50//60 Hz 1 min
      Between contact circuits: AC 1500V, 50//60 Hz 1 min
      Between contact and coil: AC 1500V, 50//60 Hz 1 min
    Vibration resistance Operating Extremes: 10-55 Hz, amplitude 1.0 mm
      Damage Limits: 10-55 Hz, amplitude 1.0mm
    Shock resistance Operating Extremes: 20G
      Damage Limits: 100G
    Life expectancy Mechanical: 10,000,000 operations (frequency 18,000 operations/hr)
      Electrical: 100,000 operations (frequency 1800 operations/hr)
    Operating ambient temperature -25 → 70 deg C (no freezing)
    Weight Approx 35g


    UL, CSA, UL & CSA (-F), TUV, FIMKO

    Power Relays

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