j.divis Posted July 21, 2017 Report Share Posted July 21, 2017 Hello, i have a JZ20-J-T40 and four 4-20mA pressure sensor´s. I need connect for two 4-20mA sensor´s for 0-10V analog input´s. How it could be done . Can i use 500ohm resistore? Sorry for my bad english. Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted July 21, 2017 MVP 2021 Report Share Posted July 21, 2017 A 500 ohm resistor is the way to go. Or a 470, which is easier to come by and not a huge loss of resolution. You'll be scaling it anyway. Joe T. Quote Link to comment Share on other sites More sharing options...
segal Posted November 15, 2018 Report Share Posted November 15, 2018 Hello! Can you attach a drawing on how to plow 0 to 10V input of plc with the 4-20mA transmitter resistors? This would also interest me Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted November 17, 2018 MVP 2021 Report Share Posted November 17, 2018 By ohms law, 20 mA through a 500 ohm resistor gives a 10V output. Joe T. Quote Link to comment Share on other sites More sharing options...
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