Any 4-20mA to Relay converter?

IdealDan

Member
Join Date
May 2017
Location
MA
Posts
480
Hi Friends,
Please I want to know if there is a small module that can convert 4-20mA signal to Relay (discrete) signal?

Thanks in advance
 
A click plc is nice and cheap and could.do.it. Free software too.
You.would have to calculate and test the proper setting points as well to trigger the relay. There are some devices other there though too. Let me dig one up
 
Search for a “set point relay”. That’s what they do, you create a set point on the range of the analog signal st which you want the relay to change state.
 

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