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    4-20mA Current Loop isolator deign

    hi all
    I want to design a circuit that has an input of 4-20 mA(loop power) and 4-20 mA output with input and output isolation
    Last edited by masoud1234; 14th October 2012 at 16:08.

    •   Alt13th October 2012, 23:37

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    Re: 4-20mA Current Loop isolator deign

    You could achieve that using www.vishay.com/docs/83622/il300.pdf
    Please don't make requests for help in private using PM. Create a thread in the forum so that other members can benefit from the posted answers.

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    •   Alt13th October 2012, 23:57

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    Re: 4-20mA Current Loop isolator deign

    How do I design a circuit 4-20 mA loop power with IL300
    input 4-20ma loop power
    output 4-20ma isolat
    thanks
    Last edited by masoud1234; 14th October 2012 at 16:19.



    •   Alt14th October 2012, 16:14

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    Re: 4-20mA Current Loop isolator deign

    I believe that this is your task, I'm not going to provide you a ready circuit, I have just pointed you to a component you can use to achieve what you want.

    Check the datasheet example and modify it to your needs.
    Please don't make requests for help in private using PM. Create a thread in the forum so that other members can benefit from the posted answers.

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