Does anyone know if such a device exists. I'm looking for something which can read a 0-40mA (or greater) signal, convert the signal to digital and apply a formula to it. Then convert the result back to a 0-20mA analog output?
I recently had the pleasure of being 2ft away from an enclosure which housed a 40HP VFD when an internal capacitor blew. The events leading up this are as follows:
Power supply: 100kVa 480V Generator
VFD: 40HP Yaskawa G5 (Current rating 51A)
Load: submersible pump consisting of a 20HP 3450rpm...