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Binary input 4 fold + LED output 4 fold

Binary input 4 fold + LED output 4 fold

Price: £213.90 Exc VAT

Part Number: TXB344

Description technical Spec

Binary input 4 fold + LED output 4 fold

The universal input modules interface potential free contacts with KNX. Push buttons, switches, and conventional automatisms can thus be used to drive standard LED indicators. In addition, outputs can control conventional signaling LEDs.

Universal input and output modules include 2 versions:

  • Modules with 2 universal inputs and outputs (Ref. TXB322)
  • Modules with 4 universal inputs and outputs (Ref. TXB344).


  • Configuration tool TX100 :
    Warning: Software Version 1.3 necessary ! See description provided with the configuration tool.
  • ETS software : software application STXB322, STXB344.

The database and the technical description are available from the manufacturer.


  • 2 or 4 indepedant channels
  • power supply by Bus
  • control of 2 or 4 LEDs

Precise functionality of the device is defined by the configuration.

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