Item ID: 12838

KNX Power Supply 30V/1280mA with diagnostic function

Delivery at your place between May 20 and Jun 24 2025

About the product

The KNX Power Supply KNX-40E-1280 is a 1280mA power supply with high efficiency. The device has aKNX bus choke output and an additional output for ancillary power. It is perfectly suitable to power up any products labeled with the KNX trademark. Version with Diagnostic function

Technical data

  • EIB / KNX power supply with integrated choke
  • Compact size with 4SU (72mm) width
  • With diagnostic function
  • Universal AC input 180 to 264Vac
  • Can be installed on DIN Rail TS-35/7.5/15
  • Suitable for TP1-256
  • Over voltage category III
  • LED Indication for DC OK
  • Dimension 72 x 90 x 57mm (W x H x D)
  • 3 years warranty
  • Manufacturer MEAN WELL

Product specifications

Product KNX Power supply
Manufacturer MEAN WELL
Manufacturer warranty 3 years

Data sheets

Accessories

KNX/DALI Gateway 2×64 / 4xRelay
KNX/DALI Gateway 2×64 / 4xRelay

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