Issue:

Is the TM221CE16T PLC capable of supporting a 4–20 mA analog input signal?

Product Line:

M221

Environment:

EcoStruxure Machine Expert

Resolution:

While the integrated inputs on the TM221CE16T are voltage-only, the system is expandable. You can add TM3 I/O modules for current inputs as shown on page 14 of the catalog.

https://www.se.com/us/en/download/document/DIA3ED2140109EN/

Released for: Schneider Electric India