1 flush mounted output for blinds or shutters + 2 binary inputs
This product is now obsolete. However, this page remains available for information purposes. If you require any further information please contact the Technical Service Centre by email or on 01952 675689.
  • Architecture
    • Bus system
    • Number of blinds/shutters outputs
    • Fixing mode
  • Functions
    • Function
      easy additional functions: +6 scenes, repeater function
      reset function (to factory setting)
  • Configuration
    • Switch mode
      with 2 mechanically and electrically mutually-locked relay contacts
  • Controls and indicators
    • Indicator lamp
  • Connectivity
    • Bus system radio frequent
  • Main electrical features
    • Type of supply voltage
  • Voltage
    • Operating voltage
      230 V AC
  • Power
    • Contact rating with 230 V in AC1
      1150 W
  • Capacity
    • Breaking capacity
      5A AC1
  • Materials
    • Colour
      stone grey
  • Connection
    • Connection cross-sect. flexible conductor
      0,5 / 2,5mm²
    • Connection cross-sect. rigid cable
      0,5 / 2,5mm²
    • Type of connection
      with screw
    • Type of connection
      with screw-in lift terminals
  • Safety
    • Protection index IP
  • Use conditions
    • Operating temperature
      0 °C
      45 °C
Application guides ETS / easy link for TRB521 1 MBpdfDownload
Application guides ETS / easy link for TRB521 2 MBpdfDownload
Product Attachment for TRB521 5 MBpdfDownload
Instruction manuals for TRB521 796 KBpdfDownload
More documentation
Tools and software
Product-Database ETS for TRB521 180 KB vd5Download
Product-Database ETS for TRB521 165 KB knxprodDownload
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*Data is subject to errors and technical modifications. Prices are trade price, exclusive of VAT.