Differences

This shows you the differences between two versions of the page.

--- en:hw:connection-of-ro-hidden [2022/06/28 13:36]
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+++ en:hw:connection-of-ro-hidden [2022/07/13 14:59] (current)
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@@ Line 4: / Line 4: @@
 <WRAP center round important 95%>
+**Caution:** \\
+If an inductive load is connected (e.g., electric motors, relay coils, contactors, or even the cables in extensive electric installations), it is necessary to protect the relay outputs with a corresponding external element (e.g., varistor, RC circuit or a suitable diode).
-**Warning:** \\
+If a capacitive load is connected (e.g., power sources of LED lights), it is necessary to protect the relay contacts against inrush current by connecting a corresponding thermistor to the relay's output.
-If an inductive load is connected (eg. electric motors, relay coils, contactors or even the cables in extensive electric installations), we recommend protecting the relay outputs by a corresponding external element (eg. varistor, RC circuit or a suitable diode).
-If a capacitive load is connected (eg. power sources of LED lights), we recommend protecting relay contacts against inrush current by connecting a corresponding thermistor to the relay's output.
 </WRAP>
 ====== Connection ======
-The following image illustrates the connection of a resisitve AC load to a relay output:
+The following image illustrates the connection of a resistive AC load to a relay output:
 {{ :en:hw:010_connection_of_io.png?direct&200 |}}