connections to DPDT relay

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nikkdar

Joined Feb 28, 2009
5
Hi i have this relay on a PCB i understand how the DPDT relay works but i am struggling with the connections to the PCB could anyone help.Here ia the PCB attached.
 

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SgtWookie

Joined Jul 17, 2007
22,230
The center (composite) image of the board is the key to the whole thing.

I've enlarged it and added some notes around the edge:


What's not obvious is which common terminal relates to which set of NO/NC contacts. I've added jumpers on the bottom as to what makes the most sense, but you'll need to verify by using a meter from the NC terminals to the common terminals on the bottom.
 

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