Carlo Gavazzi - Model EM21 - Energy Meter - Pulse Output Datasheet
Specifications are subject to change without notice EM2172D DS ENG 301012 1• Class B (kWh) according to EN50470-3• Class 1 (kWh) according to EN62053-21• Class 2 (kvarh) according to EN62053-23• Accuracy ±0.5 RDG (current/voltage)• Energy meter• Instantaneous variables readout: 3 DGT• Energies readout: 7 DGT• System variables: W, var, PF, ...