Operating hours counter ,Cos Ф Harmonics (voltage, current) 64th Phase angle/phase chart Event log Load profile recording Gateway function, Inbuilt Webserver Power supply input: 95V – 240Vac /110-340 V DC (±10 %) Max. input voltage L-L / L-N 690 V / 400 V (AC/DC) Transformer connection version /1A, /5 A Digital 2 inputs 2 outputs Active energy and power Accuracy 0.2s
