BIGTREETECH-Relay-V1.0

Hia,

I have BIGTREETECH-Relay-V1.0, and would like to correctly wire it up.

This item turns of the printer after a print, just looking to know how to correctly hook it up since the picture provided in the github is not clear.
Bigtreetech relay


I've currently have a PSU hoocked up to a female mains and switch combo i.e. like the one in this link:

PSU mains connector

any advice will be great in getting this hooked up correctly

The example image from BTT seems to be a two normally open switches in one housing.

The mains cable is connected as following.
The live and the neutral both go to this switches separate input pins. (it makes or breaks both the live and the neutral wires with one switch movement)
The earth goes directly to the power supply

The live from the switch output goes to the Lin on the relay
The neutral from the switch output goes to N on the relay

The neutral on the power supply is connected to the one N pin on the relay
The live on the power supply is connected to LOT pin of the relay.


As for your plug... the switch seem to be the same type (check it with multi meter)



So in this case the load is the relay board, but the earth goes directly to the power supply.

Hia,
i have three cables live nuatral and ground coming from my female mains switch, three cables are usually connected to the 24v PSU accordingly.

So knowing this, how would i work with the cables and do i end up with some loose cables

Sorry i don't understand...