1. For two-wire network 2. Class 1 for active energy 3. Two-way Measuring energy 4. Sensitive Button 5. LCD display digit: 6

Main Function:

For two-wire networkClass 1 for active energyTwo-way Measuring energySensitive ButtonLCD display digit: 6 digits (5 integer+1 decimal)Life: More than 10 yearsApplied Standard IEC 62053-21

Option:

4 tariffsCommunication: RS485, IR, RF, PLCCPower on-off functionPrepaid Function

Technical Data
Rated Ampare	10(40)A	20(80)A
Phase&Wire	1P2W
Reference Voltage(Un)	220V
Voltage Range	176~264V
Nominal Frequency	50hz or 60 hz
Basic Current (In)	10A	20A
V. Circuit Power Consumption	Less than 2W (10VA)
Meter Constant C	1 Wh/imp	2 Wh/imp
Accuracy Class	Class 1 (IEC62053-21)
Display	LCD (5 integer+1 decimal)
Protection Class	IP 51 (IEC529)
Limit Operation Temperature	-25~60°C
Impulse Voltage Test	6kV(typical 10kV)
Insulation (50hz / 1min)	4kV
Electromagnetic Compatibility	To IEC 62052-1
Life	More than 10 Years

Circuit Board for Multifunction Electricity Meter (1P2W)