DFPM91 is a single phase configuration energy meter suit for AC LV voltage system. It’s very easy to install with DIN rail. Suitable for house building, commercial building, switch board room, power distribution Box etc ...
➤ Suit for 110v, 120V, 220v, 230v, 240V AC low voltage system
➤ Measure U, I, P, Q, S, PF, kWh, kvarh, LCD display U, I, P, kWh
➤ 6 +1 digits LCD display (999999.9 kWh)
➤ LED indicates pulse output
➤ Password protection
➤ One key for up/down page, one key
for programming
➤ Small size: 100*36*65mm
➤ RS485 port, MODBUS-RTU or DLT645 protocol (selectable)
➤ 35mm DIN rail installation, standard DIN ED5002
➤ Standard: IEC62053-21