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    Schneider Electric CAD509ED Image

    Range: TeSys Control Relays

    Control relay


    Schneider Electric CAD509ED Image
    Range: TeSys Control Relays

    Control relay


    TeSys D control relay - 5 NO - <= 690 V - 48 V DC standard coil

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    CAD509ED  has not been replaced. Please contact your customer care center for more information.

    • Main
      product name
      TeSys CAD
      product or component type
      Control relay
      device short name
      contactor application
      Control circuit
      utilisation category
      pole contact composition
      5 NO
      [Ue] rated operational voltage
      <= 690 V AC 25...400 Hz
      control circuit type
      DC standard
      [Uc] control circuit voltage
      48 V DC
      [Uimp] rated impulse withstand voltage
      6 kV conforming to IEC 60947
      [Ith] conventional free air thermal current
      10 A at <= 60 °C
      Irms rated making capacity
      140 A AC conforming to IEC 60947-5-1
      250 A DC conforming to IEC 60947-5-1
      [Icw] rated short-time withstand current
      100 A 1 s
      120 A 500 ms
      140 A 100 ms
      associated fuse rating
      10 A gG conforming to IEC 60947-5-1
      [Ui] rated insulation voltage
      690 V conforming to IEC 60947-5-1
      600 V certifications UL
      600 V certifications CSA
      mounting support
      connections - terminals
      Faston terminals
      control circuit voltage limits
      0.1...0.25 Uc drop-out
      0.7...1.25 Uc operational
      operating time
      53...72 ms coil energisation and NO closing
      16...24 ms coil de-energisation and NO opening
      mechanical durability
      30 Mcycles
      operating rate
      180 cyc/mn
      time constant
      28 ms
      inrush power in W
      5.4 W at 20 °C
      hold-in power consumption in W
      5.4 W at 20 °C
      minimum switching voltage
      17 V
      minimum switching current
      5 mA
      non-overlap time
      1.5 ms on de-energisation (between NC and NO contact)
      1.5 ms on energisation (between NC and NO contact)
      insulation resistance
      > 10 MOhm
      mechanical robustness
      Shocks control relay open 10 Gn for 11 ms IEC 60068-2-27
      Shocks control relay closed 15 Gn for 11 ms IEC 60068-2-27
      Vibrations control relay open 2 Gn, 5...300 Hz IEC 60068-2-6
      Vibrations control relay closed 4 Gn, 5...300 Hz IEC 60068-2-6
      77 mm
      45 mm
      93 mm
      product weight
      0.58 kg
      VDE 0660
      IEC 60947-5-1
      NF C 63-140
      BS 4794
      EN 60947-5
      product certifications
      IP degree of protection
      IP2x front face conforming to VDE 0106
      protective treatment
      TH conforming to IEC 60068
      ambient air temperature for operation
      -40...70 °C
      ambient air temperature for storage
      -60...80 °C
      operating altitude
      3000 m without derating in temperature
      Contractual warranty
      Warranty period
      18 months
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