Display Relay Status on NodeRed

[filiperod]

sure , our old customer
do you have connect H32 relay output to AC contact？ if have, use by H32B need add RC snubber.

Hi

Yes, I have the motors connected directly to the KC868 board. They are fed from the 220v circuits, but have transformers inside the motor casing to convert to low DC voltage. 
In this case I need a RC snubber in each relay output?