Smart Home Energy Monitor DFPM91 Electronic Watt-Hour Meter AC Energy Meter Single-Phase Multi-Function Smart Reading RS485/MODBUS Communication
$91.18
Price: $91.18
(as of Dec 19,2022 00:46:54 UTC – Details)
Model: DFPM91
Measuring range: below 63A
Accuracy level: active energy level 1
Power supply: rated voltage ±20%
Starting current: 0.4%1b
Rated current: 5 (63) A
Power consumption: <;2W
Baud rate: 2400, 4800, 9600 (default)
Insulation performance: power frequency AC voltage 2KV, impulse voltage 6KV
Working temperature: -10~+55
Electromagnetic compatibility: electrostatic immunity IEC61000-4-2, level 4
Electromagnetic compatibility: radiated immunity IEC61000-4-3, level 3

$91.18