Energy Analyzer & Web Data Manager. Accuracy class 0.5S and single harmonics up to the 51st order. Network bridge between the RJ45 port and the RS485 port for modbus communication with other Electrex instruments in the subnet and related storage. Including the following upgrades: n. 1 PFSU940-01 Log 8, no. 1 PFSU940-25 Open Log, PFSU940-05 Web, PFSU940-30 Charts, PFSU940-16 Energy Automation, PFSU940-15 Email, PFSU940-20 Calendars. Perennial battery clock and non-volatile memory. Remote firmware update. LCD graphic display. 2 calibration LEDs. ExpBus for external devices (inputs and outputs, environmental sensors). NFC connectivity. DIN rail size 6 modules. Power supply 85 ÷ 265Vac. Complies with EN 50470-1 + EN 50470-3.
