Source / sinking problem

V

Thread Starter

Vedran_Kosta

Hi,

Could you help me about this problem:

I have PLC analog sinking module, and sensor is also sinking.
Is it possible to connect like this to get this combination to work?<pre>
Sensor 24 V PLC
+ -------------I '------------------- +

- ------------------------------------ -</pre>
Best regards
Kosta
 
Assuming that the symbols at the 24Vdc power supply are (+) and (-), what you drew is a classic circuit for 2 wire, loop powered instruments. So yes, if it's a 2 wire loop powered device, that'll work.
 
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