-
Categories
-
Platforms
-
Content
I am not an expert on these, however this will not stop me!
I have a 4-20ma source input and I want to display this on 22 meters . Could I use all the metes in series as they accept 4-20ma inputs or is this configuation all wrong.
Any advise please
You could wire all the displays in series if you kept the maximum voltage low enough. A ten ohm resistor would produce 40 to 200 mV and 22 in series would add up to 4.4V something the transmitter could be expected to handle.