din rail electricity meter

[mcrob]

Hi I have this din rail electricity meter to install, seems fairly straight forward live in live out but with the neutral is that neutral in and out or just 2 neutrals in or 2 neutrals out? what you make of it

 

[Darkwood]

If you look at the diagram on the side it shows a pulse signal so as we are using this with a meter one can assume it signals a pulsed output every 1w/h like any led indicator does on a digital meter you may have at home.

When fitting equipment you really should research them first to understand the normal functions typical of what you are fitting and note buying them then asking what do i do - the internet is a useful tool before ordering anything out of your comfort zone always research it, this will save you from asking basic questions even if you do end up asking a question at least you've will have done some ground work.

I would suspect its a solid state pulsed output and as above will pulse 1000 times to give 1Kw/h