Need 100 small circuit boards built to convert the output from a CR Magnetics CR3110 AC output to 0-5 Volt DC or 0-10 Volt DC. High accuracy is not critical since the signal can be curve fit in the PLC. Miniature components is important so everything can fit on a board .875 X 1.125 inch. Data Sheet attached.
I am open to a different sensing element. Need a way to measure 0-75 amps and get the signal into a PLC. Again, high accuracy is not critical. A reasonable price is more critical.
I am open to other pricing arrangements. Fixed price - higher hourly rate if your experience makes you efficient.
13 freelancere byder i gennemsnit $25/time for dette job
I have designed a complete PLC system before, after having looked at a number of open source PLC designs. Plus I have a Rockwell Automation training certificate