Relay system

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gusmas

Joined Sep 27, 2008
239
hey people i got a Endress Hauser prosonic FMU860 but i got a problem.. i have looked everywhere but cant seem to find the layout for the relay system with description with it so just wondering if u guys know what the V,U,W are in the relay system i am posting a skecth of the realy system..
 

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mik3

Joined Feb 4, 2008
4,843
The center pin of each relay is the common pin, the left pin of each relay is its normally closed (NC) pin and the right pin of each relay is its normally open (NO) pin, according to your diagram.
 
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