EM115-Mod bi-directional energy meter, smart energy meter, RS485, 5(45)A
USD $23 - $27 /Unit
Min.Order:200 Units
Shanghai Fangqiu Electric Co., Ltd.
EM115-Mod bi-directional energy meter
smart energy meter, RS485, 5(45)A
Main Functions and features:
Meter specification:
Voltage(v) | 120/ 230 |
Operational voltage | 70%-130%Un |
- Iref | 5A |
-Itr | 0.5A |
-Imax | 45A |
-Imin | 0.25A |
-Ist | 20mA |
Power consumption of current circuits(VA) | < 0.01 |
Power consumption of voltage circuits(W) | < 1.3W |
General data |
|
Frequency (Hz) | 50/60 |
Accuracy | |
Current | ±0.5% |
Voltage | ±0.5% |
Frequency | ±0.1Hz |
Active power | ±1% |
Reactive power | ±2% |
LED | Red led,1000imp/kWh |
Output specification | |
Pulse duration | ≥100ms < 120msec (ON), ≥120ms (OFF) |
Insulation | 4000 VRMS output to measuring inputs |
Memory back-up | EEprom |
Connections |
|
Cable cross-section area | Screw-type Min 2.5mm2 Max 10mm2 Other terminals: 1.5mm2 |
DIN House(W×H×D) | 17.5×90×67.5 |
Lcd content :
Wiring diagram
Other products: