DIRIS Digiware U-30 pingemoodul

Voltage measurement module for three lives phases and neutral. Measurement of phase & line voltages (V & U), frequency, Unbalance, THD, individual harmonics (up to 63rd), capture of voltage sags , interruptions, swells (according to EN 50160 ), alarms, instantaneous and average values. DIN rail mounting : 1 module wide