From Phoneix Contacts, the DIN-Rail mounted MCR-C 3-way signal conditioners are used for electrical isolation and conversion of analogue signals. Three-way electrical isolation ensures reliable decoupling of the sensor circuit from the processing circuit, thus also preventing several distributed measurement circuits from influencing one another.
The analogue signal is modulated before being electrically isolated by means of a transmitter. The electrically isolated signal is then demodulated, filtered, amplified and made available at the output.