Description
CENTRAL MEASUREMENT ND20
Measurement of the parameters of the electrical network in balanced or unbalanced systems of 2, 3, or 4 wires
High precision class
Indications regarding the programmed transformation values
Harmonics of voltages and currents (selectively)
THD factors for currents and voltages
Profile of 15, 30, 60 minutes of power (9000 measurements)
Watt-hour counter for the selected armon
3.5 “backlit LCD screen
Degree of IP65 front protection
Digital transmission to the master system through the RS485 interface (Modbus)
Configurable Alarm and Pulse outputs (Energy)
Configuration of the pages displayed