4-20mA with 24VDC control

[QES]

Do you recommend running your 4-20mA signal in the same conduit with your 24VDC control?

Thanks,

 

[Cold Fusion]

sure

cf

 

[JWCELECTRIC]

Do you recommend running your 4-20mA signal in the same conduit with your 24VDC control?

Thanks,

No, Keep them seperate it will elliminate any interference between systems. Could cause false readings on the instrument

 

[realolman]

If you are concerned about noise, here is an article

http://www.bapihvac.com/CatalogPDFs/I_App_Notes/Understanding_Current_Loops.pdf

 

[KentAT]

Do you recommend running your 4-20mA signal in the same conduit with your 24VDC control?

Thanks,

No problem, it's done all the time. Your 4-20mA analog cable must be shielded and only one end of the shield grounded.

kent