• RS Stock No. 628-0527
      • Manufacturer Song Chuan
      • Mfr. Part No. SCLD-W-B-L-4PDT-C 24VAC
      Song Chuan
      Song Chuan 4PDT PCB Mount Non-Latching Relay, 24V ac Coil, 5 A
      The image is for reference only, please refer to product details and specifications
      Product Details

      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

      To find a similar product, based on selected attributes, click the green button
      Coil Voltage24 V ac
      Contact Configuration4PDT
      Mounting TypePCB Mount
      Maximum Switching Current AC5 A
      Maximum Switching Current DC5 A
      Terminal TypeQuick Connect
      Coil Resistance160 Ω
      Dimensions27.5 x 21.5 x 41.5mm
      Coil Power1.2W
      Contact MaterialSilver Alloy
      Maximum Operating Temperature+70°C
      Operating Temperature Range-25 → +70°C
      Minimum Operating Temperature-25°C
      Select all
      Discontinued product
      Product overview and Technical data sheets
      RoHS Status: Not Applicable
      • RS Components

        Statement of conformity

        This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
        RS Stock No. 628-0527
        Name Song Chuan 4PDT PCB Mount Non-Latching Relay, 24V ac Coil, 5 A
        Manufacturer/Brand Name Song Chuan
        Mfr. Part No. SCLD-W-B-L-4PDT-C 24VAC
        The foregoing information relates to product sold on, or after, the date shown below.
        Date May 28, 2017
        RS Components Ltd, Suite 1601, Level 16, Tower 1, Kowloon Commerce Centre, 51 Kwai Cheong Road, Kwai Chung, Hong Kong
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