KNX/EIB English question regarding Theben DM 8-2 T Dimmer

[SorenH]

Hi,
Hi all German people - hope it's ok I write English as I don't understand German.

I'm new in this forum and hope this is the correct way of submitting a question.

I'm looking at the Theben DM 8-2 T Dimmer.
Does anyone know if the dimmer with 8 individual channels can have e.g. 8 individual HPFI in front of each channel?
The wiring says 1x N and 1x L1 for each channel, but is it the same N or can it be from different HPFI?

[Beleuchtfix]

English is ok, English abreviations are not so what is HPFI?
Regards Florian

[knxPaul]

what is HPFI?

HPFI means something like electrical circuits, in German 'Stromkreis'. in the context of "is it the same N or can it be from different HPFI?" this only makes sense when using several RCDs feeding the dimmer.
SorenH please correct me when I am wrong 🤔

Edit: One page of data sheet:
Theben_DM 8-2 T_Datasheet.png

[Beleuchtfix]

With each circuits using a seperate N pin I would expect it to work on seperate RCDs. But this is not a legal advice
Regards Florian

[fidelio]

I can confirm that it is working.
I have the Theben DM8-2T in my brand new house, and have two dim channels on two different RCD's (Fehlerstromschutzschalter) in the same actor.
N is separated stricly as they belong to separate RCD's.
No legal advice, I am not a installation professional ( but engineer).

Happy New Year!