Single-phase electric energy meter S500 Series

DIN railRS-485residential

S501-40 is a MID-certified 1 DIN module energy counter for active energy bidirectional measurement in industrial and civilian applications. Besides the energy, the counter can measure the main electrical parameters and makes them available on the display and on the communication port (optional): versions available also with Modbus or M-BUS interfaces. Power Supply - Self-powered, voltage derived from the measuring circuit (nominal voltage ± 20%) Current - 40 A Display - Backlighted LCD, 43x12 mm Accuracy class - Class 1 active energy according to IEC/EN 62053-21 Class B active energy to EN 50470-3 (MID) Class 2 reactive energy to IEC/EN 62053-23 Metrological LED - Meter constant 5000 imp/kWh S0 outputs - 1 passive optoisolated Dimension - 18x90x65 mm Protection Degree - IP20 Certifications - CE, MID (optional)