Wiring a relay switch Solved

Question

Hello,
Could you provide me with information on connecting a LEGRAND 49120 relay in place of the LEGRAND 49107 relay?
Because I got lost in all these connections.

Attached is a photo of the wiring for the 49107 relay [which is the old one]:

http://img192.imageshack.us/img192/9594/73331839.png

How do I connect the wires from the old 49107 relay to the new 49120 relay?!

Thank you in advance
Best regards, Alex//

Configuration: Windows XP / Firefox 8.0

yoda · Accepted Answer

Good evening,  Here is how to adapt the connection of the Legrand 49120 in place of the 49107  http://cjoint.com/?3LxxhgB8VVm  You will notice the bridge between terminals 1 and 3.  Good luck. ;o)

alex// · Answer

Here is my old wiring diagram {sketch} of the LEGRAND 49107 relay:
https://www.cjoint.com/?ALCq6wOF3YJ

With this sketch, could you tell me how to connect the LEGRAND 49120 relay?

Otherwise, is it not compatible with my installation?

Thank you in advance
Best regards, Alex

Alain_42 · Answer

In your diagram you specify:

the neutral, bulb, and push button are connected directly outside the relay, but with the new Legrand, it is necessary for the phase to be connected directly to the push button and not the neutral

see the diagram on this page: https://www.elecproshop.com/boites-d-encastrement-et-dcl-batibox/12489-telerupteur-silencieux-10-a-a-encastrer-3245060491208.html

principle:

the neutral on the bulbs
the phase on the switches (push buttons or regular)

alex// · Answer

Merci de votre aide, je mets cette discussion à résolue.

bebetrique · Answer

Hello,

I have the same problem, I want to replace an old Legrand 49107 with a 49120.

The old one is wired as follows:

http://img62.imageshack.us/img62/7215/photovl.jpg

Could you please provide me with the corresponding connections?

Thank you!

Wiring a relay switch

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