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LOGO!Barbarian
Hello everyone!
YES! The LOGO! 12/24RC(o), 24RC(o) and 230RC(o) all have
potential-free
RELAY outputs.
The LOGO! program only closes the relay.
You can supply one side of the Q1 relay with an AC voltage like 220V and this will be connected to the rest of the circuit when the relay is closed.
On Q2, you could put 12V DC on one side of the relay and this will be provided to the rest of the connected circuit when the LOGO! program closes the digital relay.
You can do this for all relay outputs of the LOGO!, even on the expnasion modules (but then only 5A current limit)
For AC current through these relay (on the main LOGO! unit), the relays can handle 10A of current.
For DC current through the relays, I would suggest not going above 8A - this will make the life of the relays longer.
Cheers
Aaaaarrrggghhhh!!!!! ("Have a nice day!")
hi barbarian ,
one more thing about outputs , is it same for s7-200 cpu 224 relay output .
Splitted from
logo outputs
.
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