EM118091 is a single phase DIN rail electric RS485 energy meter for measurement of active energy in residential, commercial and/or light industrial area, camping, caravans… This energy meter is intended for connection to the distribution network directly. It measures active energy in import direction in class B as per EN 50470-1 y 50470-3. Measurement data are displayed on the LCD with 5+1 digits.
1. Brief introduction
EM118091 is a single phase DIN rail electric RS485 energy meter for measurement of active energy in residential, commercial and/or light industrial area, camping, caravans… This energy meter is intended for connection to the distribution network directly. It measures active energy in import direction in class B as per EN 50470-1 y 50470-3. Measurement data are displayed on the LCD with 5+1 digits.
2.Function description
0.25-16A/30A/32A/45A/50A/60A/80A/100A, 230V
Active&Reactive, Forward&Reverse Measurement
Accuracy: Active Cl.1.0, Reactive Cl.2.0
RS485 Comm.- Modbus & DLT645 Protocol
Built-in Li-battery and Multi Tariff
MID & CE-LVD, CE-EMC Certified
3. Specifications
Voltage | 230V |
Current | 0.25-5(100)A |
Starting Current | 0.4%Ib |
Power Consumption | <1W / <10VA |
Accuracy Class | Active Cl.1.0, Reactive Cl.2.0 |
Frequency | 50Hz/60Hz |
Impulse Constant | 1000imp/kWh |
LCD Display (Backlight) | LCD5+1=99999.9kWh |
Operation Temp. Range | -25～55℃ |
Annual Average Humidity | ≤75% (Non Condensing) |
Protection Degree | IP51 (Indoor Only) |
Reference Standard | EN50470-1/3,IEC62052-31,IEC61010-1,IEC62052-11 |
SO Output | / |
Communication | RS485(Modbus & DLT645 Protocol) |
Li-battery | Yes |
Tariff | Yes |
4. Applicartion
