Redundant modules

5 products
ModelManufacturerAvailabilityNet Price
  • 20A power supply redundancy module: ERDN20-12, ERDN20-24, ERDN20-48, ERDN20-5

    MEAN WELL - Power supply

    • Support 1+1 and N+1 redundancy system
    • 2 channels input and 1 output
    • Suitable for redundancy operation of 5V/12V/24V/48V system
    • Output current up to 20A
    • Cooling by free air convection
    • -40~+80ºC ultra-wide operating temperature (>+60ºC derating)
    • Built-in 2 channels DC OK signal and alarm relay contact
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €21.50 Net price

    In stock

    • Model Availability Net Price Your Price
      ERDN20-12

      power supply redundancy module 12V 20A

      In stock
      €21.50
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      45 pieces in box
    • Model Availability Net Price Your Price
      ERDN20-24

      power supply redundancy module 24V 20A

      In stock
      €21.50
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      45 pieces in box
    • Model Availability Net Price Your Price
      ERDN20-48

      power supply redundancy module 48V 20A

      In stock
      €21.50
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      45 pieces in box
    • Model Availability Net Price Your Price
      ERDN20-5

      power supply redundancy module 12V 20A

      In stock
      €21.50
      Login to view your price
      45 pieces in box
  • 40A power supply redundancy module: ERDN40-12, ERDN40-24, ERDN40-48

    MEAN WELL - Power supply

    • Support 1+1 and N+1 redundancy system
    • 2 channels input and 1 output
    • Suitable for redundancy operation of 5V/12V/24V/48V system
    • Output current up to 40A
    • Cooling by free air convection
    • -40~+80ºC ultra-wide operating temperature (>+60ºC derating)
    • Built-in 2 channels DC OK signal and alarm relay contact
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €30.50 Net price

    In stock

    • Model Availability Net Price Your Price
      ERDN40-12

      power supply redundancy module 12V 40A

      In stock
      €30.50
      Login to view your price
      45 pieces in box
    • Model Availability Net Price Your Price
      ERDN40-24

      power supply redundancy module 24V 40A

      In stock
      €30.50
      Login to view your price
      45 pieces in box
    • Model Availability Net Price Your Price
      ERDN40-48

      power supply redundancy module 48V 40A

      Product out of stock
      €30.50
      Login to view your price
      45 pieces in box
  • 20A power supply redundancy module: DR-RDN20

    MEAN WELL - Power supply

    • Suitable for redundant operation of 24V system
    • Installed on DIN Rail TS-35 / 7.5 or 15
    • Relay contact signal output and LED indicator for input failure alarm
    • Cooling by free air convection
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €24.40 Net price

    In stock

    • Model Availability Net Price Your Price
      DR-RDN20

      power supply redundancy module 24V 20A

      In stock
      €24.40
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      20 pieces in box
  • 20A power supply redundancy module: DRDN20-12, DRDN20-24, DRDN20-48

    MEAN WELL - Power supply

    • Support 1+1 and N+1 redundancy system
    • 2 channels input and 1 output
    • Suitable for redundancy operation of 12V/24V/48V system
    • Output current up to 20A
    • Cooling by free air convection
    • -40~+80ºC ultra-wide operating temperature ( >+60ºC derating)
    • 32mm slim width
    • Built-in 2 channels DC OK signal and alarm relay contact
    • Installed on DIN Rail TS35/7.5 or 15
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €21.50 Net price

    In stock

    • Model Availability Net Price Your Price
      DRDN20-12

      power supply redundancy module 12V 20A

      In stock
      €21.50
      Login to view your price
      28 pieces in box
    • Model Availability Net Price Your Price
      DRDN20-24

      power supply redundancy module 24V 20A

      In stock
      €21.50
      Login to view your price
      28 pieces in box
    • Model Availability Net Price Your Price
      DRDN20-48

      power supply redundancy module 48V 20A

      In stock
      €21.50
      Login to view your price
      28 pieces in box
  • 40A power supply redundancy module: DRDN40-12, DRDN40-24, DRDN40-48

    MEAN WELL - Power supply

    • Support 1+1 and N+1 redundancy system
    • 2 channels input and 1 output
    • Suitable for redundancy operation of 12V/24V/48V system
    • Output current up to 40A
    • Cooling by free air convection
    • -40~+80ºC ultra-wide operating temperature ( >+60ºC derating)
    • 55mm slim width
    • Built-in 2 channels DC OK signal and alarm relay contact
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €30.50 Net price

    In stock

    • Model Availability Net Price Your Price
      DRDN40-12

      power supply redundancy module 12V 40A

      Product out of stock
      €30.50
      Login to view your price
      20 pieces in box
    • Model Availability Net Price Your Price
      DRDN40-24

      power supply redundancy module 24V 40A

      In stock
      €30.50
      Login to view your price
      20 pieces in box
    • Model Availability Net Price Your Price
      DRDN40-48

      power supply redundancy module 48V 40A

      In stock
      €30.50
      Login to view your price
      20 pieces in box
5 products
 

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MEAN WELL redundant modules.