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Line coupler S KNX


  • Line coupler
  • For connecting KNX lines or areas
  • Galvanic separation of the lines/areas
  • Bus terminals for main line and subordinate line
  • Telegrams can be filtered (to reduce telegram traffic)
  • Can also be used as line amplifier (repeater)

Technical data

Operating voltage KNX Bus voltage, ≤10 mA
Operating voltage 24 V DC
Width 2 modules
Installation type DIN rail
Type of connection KNX bus terminal
Ambient temperature -5 °C … +45 °C
Stock temperature -25 °C … +55 °C
Protection class III
Type of protection IP 20

Scale drawings

Line coupler S KNX


Format Download
Operating instructions PDF
Manual PDF
KNX database ZIP
Line coupler S KNX - Line coupler

Line coupler S KNX

Article number 9070880
Data sheet
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