+86 21 6220 9608 ess3@ivy-metering.com
EM118091
Multi-measurement: kWh, W, V, A, PF, Hz, etc.
Bi-directional metering
Conforms & Certified to MID B and D approval
CE-LVD, CE-EMC Certified
RS485 Communication
4 Measurement mode
Max. 100A Direct Load
1 Module 18mm Width
LCD backlight display
Multi-tariff
1 Phase 2 wire
EM118091 is a MID single-phase multi-functional smart energy meter, it supports bi-directional metering, can read the meter data in real time through RS485 communication, the meter has multi-tariff function, four Measurement mode can be switched, and has obtained MID,LVD,EMC certification, suitable for household or commercial distribution systems, as well as new energy metering systems. Such as EV charging piles and PV solar power generation systems.
Type | EM118089 | EM118090 | EM118091 |
Electrical Parameters Measurement | Voltage, Current, Active Power, Reactive Power, Apparent Power, Frequency, Power Factor Active/Reactive Energy And Forward And Reverse Measurement (Four Quadrant Measurement) | ||
Ref. voltage | 230V | ||
Ref. current | 0.25-5(30)A, 5(32)A,5(40)A,5(45)A, 5(50)A, 5(80)A, 5(100)A | ||
Impulse Constant | 1000imp/kWh | 1000imp/kWh | 1000imp/kWh |
Communication | N/A | RS485 Modbus/DLT645 | RS485 Modbus/DLT645 |
Baud rate | N/A | 9600\19200\38400\115200 | 9600\19200\38400\115200 |
SO output | Yes,SO1 for Active : with variable constant 100-2500imp/kWh Divisible by 10000 Yes,SO2 for Reactive: with variable constant 100-2500imp/kvarh Divisible by 10000 | N/A | N/A |
Li-Battery | N/A | N/A | YES |
Multi-tariff | N/A | N/A | YES |
Pulse width | SO:100-1000:100ms SO:1000-2500:30ms | N/A | N/A |
Backlight | Blue | Blue | Blue |
Measurement Mode | 1-Total=Forward 2-Total=Reverse 3-Total=Forward+Reverse (default) 4-Total=Forward-Reverse | 1-Total=Forward 2-Total=Reverse 3-Total=Forward+Reverse (default) 4-Total=Forward-Reverse | 1-Total=Forward 2-Total=Reverse 3-Total=Forward+Reverse (default) 4-Total=Forward-Reverse |
Button | Touch button | Touch button | Touch button |
Button function | Page turning, setting, information display | Page turning, setting, information display | Page turning, setting, information display |
Default setting | 1000imp/kWh,100ms 1000imp/kvarh,100ms | 9600/NONE /8/1 | 9600/NONE /8/1 |
Measurement Mode setting | Button | RS485 or Button | RS485 or Button |