Technical specifications:

• Graphic display 128 x 64 bits;

• Front keyboard for navigation and configuration;

• Phase Universal Network measurements with 2 or 3 measuring elements, three or four-wire (delta or star connection);

• Current Measurements (L1, L2, L3 and N) with internal CT to 5A;

• Signal Limit 10% to 120%;

• Voltage Measurement (L1, L2, L3);

• L voltage – N (63V, 127V, 220V, 254V);

• Voltage L – L (110V, 220V, 380V, 440V);

• Signal Limit 10% to 120%;

• Class Accuracy Measures 0.25% for all types of outputs;

• Total of 4 optional analog outputs 4 to 20 mA (maximum load of 750 Ω) or 0-10 Vdc or 0-5VDC;

• All outputs must share the same common point;

• Total 4 optional outputs open collector;

• The 4 outputs can be configured as any variable alarms;

• The 4 outputs can be configured as 6545 pulses to 36000 / h proportional selected variables. The pulse width can be set from 50 to 500 ms per regardless output;

• Output require external power (maximum 60Vcc is typical of 24 Vdc) and are able to supply 20mA per output;

• Non-volatile data memory for mass storage;

• The data stored shall contain: Year, Month, Day, Hours, Minutes and, in addition to the previously set measurement variables;

• It can be configured up to 20 variables and time intervals of 1 second to 60 minutes;

• Nominal Frequency 47Hz to 63Hz;

• Operating temperature from 0 ° to 60 ° C;

• Insulation:

• Between power and the rest: 2.5KV / min – 60Hz;

• Between RS485 and Digital Outputs: 0.5 KV / min;

• Universal Source: – (85-240) AC; – (90-300) Vcc; – Lower consumption 10 VA

• RS-485:

• Modbus-RTU protocol for communication with supervisory and configuration software;

• Baud-rates: 9600 bps, 19200 bps, 57600 bps, 115,200 bps;

• Profibus-DP protocol for communication with master (optional to be developed in version 2);

• Protection: IP20 – panel mounting;

• Dimensions (W x H x D) 96 x 96 x 155mm.