Monofaze Prepayment Meter
|
| Specifications |
Symbol |
Unit |
Value |
| Rated Voltage |
Un |
V |
230, 115 |
| Voltage Variation |
|
± Un % |
20 |
| Frequency |
Fo |
Hz |
50,60 |
| Base Current |
Ib |
A |
5,10,20 |
| Max. Current |
I max |
A |
50,60,70,80 |
Accuracy Class
(EN62052-11) |
|
|
1 |
| Self Consumption |
|
|
|
| Voltage Circuti |
|
W |
2 |
| Current Circuti |
|
VA |
10 |
| AC Withstand Voltage |
|
V |
2000 |
| Impulse Withstand Voltage |
|
V |
6000 |
| Material of Base |
|
|
ABS |
| Material of Cover |
|
|
ABS+Polycarbonate |
| Terminal Block Hole Diameter |
|
mm |
8,5 |
| Wire Cross Section Area |
|
mm² |
25 |
| Material of Terminal Block |
|
|
Nylon 66 with Flame Reterded Additive |
| Material of Terminal Block Cover |
|
|
Polycarbonate |
| Display |
|
|
LCD, 8 Digits |
| Interface Unit |
|
|
Smart Card |
| Number of Tariff Periods |
|
|
>=4 |
| Time Deviation |
|
sec/day |
±0.5 |
| Backup Unit |
|
|
Lithium |
| Shelf Life |
|
years |
10 |
| Operation Life |
|
years |
10 |
| Degree of Protection |
|
|
IP 51 Indoor IP 54 outdoor(IEC 60529) |
| Operating Tempreture Range |
|
°C |
-25/+55,-40/+70 |
| Reference Standarts |
|
|
IEC 62053-21 |
| Related Standarts |
|
|
IEC 62054-21,IEC 62054-21 |
| Non Volatile Memory Retention Time |
|
years |
>20 |