Smile Posted March 11, 2021 Report Share Posted March 11, 2021 Hi, Im new at plc+hmi controllers and im wondering if its possible to hook up a temp sensor to it, i got the SM35-J-RA22 Link to comment Share on other sites More sharing options...
MVP 2023 Ausman Posted March 11, 2021 MVP 2023 Report Share Posted March 11, 2021 Mostly in PLC land you need a temperature transducer to present the correct sort of electrical interface to the plc that it can work with. This picks up the minor changes from the sensor itself, and amplifies them into voltages and procedures that the plc can work with. You may have heard 0-10V, 4-20mA etc. There are exceptions to this, thermocouples stands out, but to answer your question you also need to answer "what is your temp sensor?" cheers, Aus Link to comment Share on other sites More sharing options...
Gabriel Franco Posted March 12, 2021 Report Share Posted March 12, 2021 Yes you can, thise Samba model comprises two RTD/TC inputs. https://www.unitronicsplc.com/support-technical-library/ Link to comment Share on other sites More sharing options...
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