Dear friends,
Anyone has some practise using HPCP-4200 current loop recevier?
It seems the easy and faster way to isolate this current input signal, isn't it?
Alberto
HCPL-4200 CURRENT LOOP RECEIVER
May 30, 2005
3 Replies
Can i use this devir to convert an 4-20mA input signal to voltage?
Apparently not.
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You're looking for an analog device. The HCPL-4200 is a digital device, either on or off. What you need is a device designed to operate with a "current loop" - this is very common; it's been an industry standard for as long as I can remember.
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Good Luck! Rich
alcuemar schrieb:
That's a *digital* device for 20mA current loop (TTY) serial communication.
Dipl.-Ing. Tilmann Reh
http://www.autometer.de - Elektronik nach Maß.
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