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These are the PowerLine coupler which are used to couple PowerLine signals to provide the signals of same frequency. They provide integral coupling between phases which boosts performance for devices that communicate between different phases.



Three Phase Coupler


  • Easy to install
  • Qualified 3-phase coupler for certain Echelon’s i.Lon and other PLC devices
  • Safety isolation between AC mains and PLT+/- terminals
  • Integrated phase coupling
  • Convenient DIN rail mounting
Supported Protocol:




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