Energy Analyzer & Web Data Manager. Accuracy class 0.5S and single harmonics up to the 51st order. Network bridge between the RJ45 port and RS485 port for Modbus communication with other Electrex devices in the subnetwork and relative logging. Including the following upgrades: n. 1 PFSU940-01 Log 8 and PFSU940-05 Web. Perpetual, battery powered clock and non-volatile memory. LCD graphic display. 1 calibration LED. ExpBus for external devices (inputs / outputs, environmental sensors). NFC equipped. Remote firmware update. Size: 96×96. Power supply 85÷265Vac. Complies with EN 50470-1 + EN50470-3.
