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Wall Display - Internal Rele

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There is no information about if I can use the internal Rele as a "Dry Contact Rele) with some special wiring to contect directly to a Radiant Boiler Heating!

If not, which reles (like 1 PM plus) has this capacities !



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Sorry - the internal relay of the Wall Display has a fixed connection to the live terminal (L). Hence, the relay cannot be wired like a dry contact. Shelly plus 1 has this capability. And Shelly Mini 1 - in the case the switched circuit is operated with the same phase.

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Ok, clear! ... I guess 1 Plus PM (which is used as example in the uses cases for for heating boilers in this page) also? How is the diagram connection in this case? Thank you very much for your help!

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