Rayfull SD10M single-phase DIN rail energy meter with 100A direct connection and RS485 Modbus RTU. Bi-directional import/export metering in a compact 1-module housing, ideal for sub-metering, tenant billing and solar import/export monitoring.
Lead time: 8 - 10 Days
Key specifications
Class 0.5 active energy, Class 2 reactive (IEC 62053-21)
1P2W, 230V AC (176–276V), 45–65Hz
0.25–100A direct input, rated 5A, 30× overload for 0.01s
Bi-directional: import/export active and reactive energy
Multifunction: V, A, W, var, VA, kWh, kvarh, PF, frequency
4 tariffs, 8 time segments; monthly and daily energy statistics
RS485 Modbus RTU / DL/T645-2007, 1200–19200bps, up to 64 devices per bus
Pulse LED 1000 imp/kWh
Backlit LCD with touch buttons, password protection
1 module (18mm) TH35-7.5 DIN rail, IP51 display / IP30 body
−25°C to +55°C operating, 4kV AC insulation, CAT III