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I have 12 valve controller/actuators (Uponor A3010522) that I need to control individually.
So I’m looking for a multichannel relay board, but I don’t know how to find such a thing on digikey- any help would be greatly appreciated
Also, I’m wondering if there’s any similar thing that actually supplies the 24VDC to each of the channels in addition to dry contact control of each channel, so I don’t have to jumper 24VDC across each relay.
Thanks in advance for any guidance or comments- maybe I’m thinking about this all wrong…?
The “Expansion Boards, Daughter Cards” family that should come out at the top contains items hosting a wide variety of functionalities including multichannel relay output, in form factors designed for compatibility with popular microcontroller platforms or easy applicability in hobby/educational contexts.
Perhaps, but insofar as this would be a design choice that constrains product applicability and thus sales potential, it’s not as likely to find such a thing as one that simply exposes relay contacts for user configuration in the manner desired.
