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Topic: Damper control (Read 924 times) previous topic - next topic

andria

I have to control a 24 Vac damper through a Ardiuno. Do you have any idea about the interfacing stuffs? As we know the output from controller is small DC .. Have any idea?
I would appreciate your help.

retrolefty

If it is just a simple on and off type control then a simple relay or solid state relay should work. However if you desire to be able to command the damper to a specific position and then stop, then some form of feedback sensor showing the actual position of the damper at and time is required. So more information about the damper motor/assembly is needed before good recommendations can be made.

Lefty

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