Xander_M

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About Xander_M

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    Hi, I am New!

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  • Country Netherlands

  1. 50+ Thermistors on PLC

    Xander_M replied to Xander_M's topic in Automation Direct

    Multiplexing is the best I guess, using a microcontroller with a good ADC and adding a thermistor amplifier.

  2. 50+ Thermistors on PLC

    Xander_M posted a topic in Automation Direct

    I am trying to build something (not for discussion) which involves using 50+ NTC resistors using a PLC to measure and do some other stuff. My question is, does anybody have an idea of how to deal with the high amount of individual NTC resistors? Of course, they need to be amplified and measured by the PLC directly or a device in between which converts it to digital. I have absolutely no idea in what way to connect the resistors to the PLC, does anybody have ideas? Let me know!