Universal I/f converter PR 4222

Applications:

Universal I/f converter PR 4222 Linearized, electronic temperature measurement with RTD or TC sensor. Conversion of linear resistance variation to a frequency signal, e.g. from solenoids and butterfly valves or linear movements with attached potentiometer. Power supply and signal isolator for 2-wire transmitters. Process control by way of a frequency signal transmitted to e.g. a PLC or a process computer.