Quote:
Originally Posted by jeff5may
The actual brawny components residing in the machine will vary. They will differ depending on the specific application. However, the components on our controller should not. I suggest we include a few "sugar cube" relays to directly control smaller devices, such as fans, pumps, or valves. To control components that require more current than the relays can supply, a contactor or SSR can be added into the circuit.
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OK, this is good.
I do see all manner of SSRs, some smaller such as
THIS_ONE, and
THIS_ONE, and
THIS_ONE.
I haven't designed much for any relays or SSRs except in my CO2 controller.
Is there a reason for electro-mechanical relays for the smaller devices and SSRs for the higher amp components?
-AC