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YTL - prepaid meter Smart DIN rail Singlephase 2 Wire Prepayment Keypad Electricity Meter IR
It's a single phase two wire din rail prepaid meter with G3 PLCor RF communication with relay inside,it can be used with keypad IHD (option).● With with G3 PLC communication
● Maximum current is up to 80A.
● with buzzer inside, it will beep when low credit for 5 seconds, and you could press any key to turn it off. Also you could configure to enable or disable this buzzer function by IR communication.
● Support load ground connection, switch detection, influence of external magnetic field, abnormal voltage record.
● Divide into weekday timetable and weekend timetable, with 8 time period and 8 tariffs. Every timetable has a backup table for remote updating of backup timetable and configure the switching time. Meter will automatically switch the tariff table at the switching time.
● Meter measures voltage, current, active power, reactive power, frequency, power factor, MD in the current month, MD of last 1 month, MD of last 2 month, the absolute value of total active energy, the absolute value of total active tariff energy, total input energy of the current month, total input energy of last 5 month, total output energy of the current month, total output energy of last 5 month, and total reactive energy.
● Degree of Protection: IP51 (indoor meter).
● The IHD is low cost without AC and back light. .
● Anti-tamper when Neutral missing: when Neutral missing, the meter still can work（battery support）
Voltage: 230/240V
Current: 5(80) A
Accuracy class: 1.0
Standard: IEC62052-11, IEC62053-21, IEC62055-41
Frequency: 50Hz
Impulse constant: 1000imp/kWh
Display: Without LCD
Power consumption: <10VA/2W
Starting current: 0.004Ib
Temperature range: -20～70℃
Flashing red: Impulse indication, width=80ms±20ms
Average humidity value of year: 75%
Maximal value: 95%