Duca-lcd
Energy analyser for din-rail mounting (4 modules), for single-phasethree-phase systems with graphic lcd screen, co-generation energy measurement and "wide range" power supply (24 - 240 vacdc); voltage and current waveforms and harmonics measurement and visualization; 2 digital output for pulses or alarms; 2 digital pulse input. Optional rs485 serial line interface (modbus or ascii_ducbus), ethernet interface (webserver modbus-tcp).