PLC is first line?

[K4680]

Hello hydr, here drawn the plan quickly.
You need 3 pcs. Allnet PLC coupler ALL16881PC AC 250/440 V 50 / 60Hz, suitable for signal bridging via RCCBs and electricity meters.
An acquaintance, this combination has often installed abroad in 1 Phasigen plants (coupling of data loggers)!
It is best to have an electrician advise you if he can install it for you (wiring diagram)!
Connection diagrams for electricians, on the last page of the description!

Everything, of course, without any guarantee that it will work for you! Therefore, one could install the PLC once provisionally and see that it is successful!

!!!ATTENTION: These devices may only be installed by a qualified electrician, otherwise there is a risk of fire or electric shock.!!!
Good luck!

Wow, thank you very much K4680! You are amazing.

Do you think this would improve the PLC connection on a single circuit as well? Like one with 1 dialog and 3 phantoms on the same circuit, would this improve their communication as well?


I will order these parts and have an certified electrician install it. You even drew a connection diagram for me, thank you so much! You are amazing.

Hello hydr, of course, the simplest and cheapest solution would be if you wire Dialog and Phantoms to a fuse example number 9. But I believe that the existing electrical installation does not allow that, or it should check an electrician !!
Good luck