B
Hello List: I have a PLC application that requires me to read twenty four 4-20ma temperature signals.(differential) Speed is not an issue so I would like to use a MUX that will take 6 signals and give me 1 output. There should be a digital input that triggers which Analog input is being passed through the MUX. This approach would allow me to use just 1 analog card in my PLC instead of 6 analog cards and save $$$. Does anyone on the list know who Mfgs something like this ? I could build it myself but it would be better if it were a commercial item. Thanks