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Solution for 4-20mA/0-20mA loops

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tjalps

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0-20ma loop

Hello!

Does anyone now for best solution about receiver and transciver for upper mentioned loops. To convert current signal into voltage and reverse.

Best regards!
 

Cluricaun

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xtr105 0-20ma

Hi tjalps

I do not know if this helps you but you can check
AD421 from analog and

1234://focus.ti.com/docs/browse/productnavigation.jhtml?familyId=508&tfsection=products&templateId=3
 

tjalps

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xtr 0-20ma

Hello!


Thanks for your reply, but I now this IC's. Are there any cheaper aplication?

Regards!
 

wisely77

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you may try xtr1xx (xtr101, xtr103, xtr104, xtr105,...) from burr-brown to convert voltage to current and using rcv420 also from burr-brown to convert current to voltage.

just becareful that some of the xtr model had obsolated, please go to their site and find it out. good luck.

wisely77
 

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