QY41P Dry Contact

[d4rkm4n]

Hi guys.

So I have a QY41P, currently signal is wet contact with 24VDC.

I would like to use same module but with dry contact 0V, is it possible?

I see there are 2 common termination provide but not sure how it was separate, from manual looks like it shared for all output.

Thanks!

 

 

Edited June 13, 2023 by d4rkm4n

[pturmel]

If really as shown (and there's no reason to think differently), those inputs are not convertible.  They are sinking, with shared negative common.  You will need another (different) module, or add an interposing relay.

[d4rkm4n]

On 6/13/2023 at 7:33 PM, pturmel said:

If really as shown (and there's no reason to think differently), those inputs are not convertible.  They are sinking, with shared negative common.  You will need another (different) module, or add an interposing relay.

Thanks. I thought the common can be separated as we have spare from A20 to A05.

End up install interposing relay.