I have a hot water heat project that has 6 zones.6 seperate pumps are powered by six seperate spst 24v coil relays.I now have added another circuit that I want powered whenever any ONE relay is energized.
Can I just use six diodes one off of each hot leg of coils down to the added circuit relay.
Is there another way or am i way off track?
Im trying to avoid having to buy 6 dpdt or dpst relays since I already have panel wired and just currently want to add circuit.
Any help or suggestions on how to achieve this would be greatly appreciated !!!!
Can I just use six diodes one off of each hot leg of coils down to the added circuit relay.
Is there another way or am i way off track?
Im trying to avoid having to buy 6 dpdt or dpst relays since I already have panel wired and just currently want to add circuit.
Any help or suggestions on how to achieve this would be greatly appreciated !!!!