KNX power

2 products
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ModelManufacturerAvailabilityNet Price
  • KNX power supply: KNX-20E-640

    MEAN WELL

    • EIB / KNX power supply with integrated choke
    • Compact size with 38U(52.5mm) width
    • Safety extra low voltage(SELV)
    • 180~264VAC input
    • No load power consumption <O.5W
    • Protections: Short circuit / Overload(short-circuit-proof) / Over voltage
    • Cooling by free air convection
    • Isolation class I
    • LED indicator for normal operation, bus reset and bus overload
    • Installed on DIN rail TS-35/7.5 or 15
    • Over voltage category III
    • 100% full load burn-in test
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €68.70 Net price

    In stock

    • Model Availability Net Price Your Price
      KNX-20E-640

      KNX power supply 20W 30V 0.64A

      In stock
      €68.70
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      60 pieces in box
      KNX-20E-640
      Availability:
      In stock
      Net price:
      €68.70
      60 pieces in box
  • KNX power supply: KNX-40E-1280

    MEAN WELL

    • EIB / KNX power supply with integrated choke
    • Compact size with 4SU width(72mm)
    • Safety extra low voltage(SELV)
    • Suitable for TP1-256
    • 180~264VAC input
    • Protections: Short circuit / Overload(short-circuit-proof) / Over voltage
    • Cooling by free air convection
    • Isolation class I
    • LED indicator for normal operation, bus reset and bus overload
    • Monitoring of output voltage,output current,bus traffic load and device temperature
    • Provide Wide variety of diagnostic and logic function
    • Over Voltage category III
    If placed an order by 3 p.m., the package will be shipped the same day
    Price from €130.80 Net price

    In stock

    • Model Availability Net Price Your Price
      KNX-40E-1280

      KNX power supply 38.4W 30V1.28A

      In delivery
      €130.80
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      48 pieces in box
      KNX-40E-1280
      Availability:
      In delivery
      Net price:
      €130.80
      48 pieces in box
    • Model Availability Net Price Your Price
      KNX-40E-1280D

      KNX power supply 38.4W 30V1.28A

      In stock
      €175.40
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      48 pieces in box
      KNX-40E-1280D
      Availability:
      In stock
      Net price:
      €175.40
      48 pieces in box
2 products
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Why Elmark?

Technical consulting

Technical consulting

We don't just focus on selling. We believe that knowledge is the key to success and satisfaction. We like to share it

Local service

Local service

We know that you cannot afford downtime at the plant at work. Therefore, in case of any problem, we work fast to solve it

Free Delivery

Free Delivery

Just simply. That’s our rule. Each order over 100 EUR we ship for free

Shipping in 24h

Shipping in 24h

Nobody likes to wait because time is money Your money. Orders placed by 3:30 p.m. will be delivered the next day

Our warehouse

Our warehouse

Thanks to constantly enlarged space, we don’t have to order anything in small batches. Needed products are probably already waiting in our warehouse

Cherry-picked offer

Cherry-picked offer

Solutions verified by the market, our knowledge and hundreds of companies like yours

Credibility

Credibility

Nearly 40 years on the market. We’ve seen for ourselves how the technological revolution was taking shape. For many years we're co-creators of this process.

MEAN WELL KNX bus 640mA and 1280mA power supplies