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ABB

ABB UD/S 4.210.2.1 — ABB i-bus KNX LED Dimmer 4x210 W, MDRC

Four-channel ABB i-bus KNX LED dimmer, 210 W per channel, DIN-rail mounted, for dimmable LED, incandescent and HV halogen loads.

Generic KNX DIN-rail dimmer module illustration

Illustration only — generic KNX DIN-rail dimmer, not a photograph of UD/S 4.210.2.1

Product-specific photography for this model is not yet available — the image above is a generic KNX category illustration and does not depict the actual ABB device.

Key features

  • 4 dimming channels, 210 W each
  • Leading- and trailing-edge operation
  • Channels can be coupled for higher loads
  • Short-circuit and overload protection
  • MDRC housing, KNX certified

Typical application

Dimmable LED lighting in hospitality, retail and residential projects.

Brand
ABB
Model / SKU
UD/S 4.210.2.1

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