FRER Srl, On-site fully programmable multi-output transducer suitable for single phase or threephase3-4 wire balanced or unbalanced system. It is suitable also under distorted waveformsconditions.The multi-output transducer permits to reduce strongly the installationcomplexity and the relevant costs and it permits to save a lot of space for fitting.Moreover the on-site complete programmability permits to use it for any measuring typerequirement and, as a consequence, to semplify and to reduce either the supplies oravailability of spare parts.On request it can be fitted with a RS485 serial interface plus Modbus protocol and with aprogrammable photo-mos output which can be set either as an alarm contact or as apulse output for remote energy counting.