ABB Power Supply Special Offer

Throughout November we will be promoting a special offer on the ABB Power Supply 640mA with diagnostics. With an advanced LED display, aux output and bus diagnostics this power supply offers additional functionality and is a great addition to any new project or to upgrade an existing install.

To have access to this offer log into your My KNX Store online account (or create an account with us) and enter promo code POWER-5 at checkout.


  • Compact Power Supply with integrated choke.
  • Quick diagnostics by LED display and ETS communication objects.
  • Analysis of the operating state and the bus line possible by means of ABB i-bus tool.
  • Additional voltage output to supply an additional line in conjunction with an additional choke.



  • Type: Power Supply
  • Medium: KNX TP
  • Installation: Din-Mounted
  • mA: 640mA
  • Module Size: 4 module


To add to your basket Click Here