Metronix STABIL
Single Phase Electronic Prepayment Energy Meter using Smart Card
Specification
| Connection | 1 Phase, 2 Wire |
| Accuracy Class | Class 1 & Class 2 |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -25°C to 70°C |
| Humidity | 95% RH |
| Dimension | 225mm x 130mm x 53mm |
| Metering Technology | Shunt and Relay |
| Flame Retardation | UL94-V |
| Lifetime | 10 Years (Min) |
| Weight | 0.96KG |
| Terminal Block | BS 5685 Standard |
| Voltage Range | 240V ± 20% |
| Starting Current | 0.4% lb mA |
| Nomina; Current | 10(100) A |
| Power Consumption | – |
| Power Factor | 0.5 Lag to 0.8 Lead |
| Meter Constant | 1000 imp/kWh |
| Frequency Range | 50 Hz ± 5% |
| Impulse Voltage Rating | 10 kV |
| Energy Verification | LED Pulse, Output Pulse Terminal |
| High Voltage Rating | 4 kV |
| Surge Test | 4 kV |
| Degree of Protection | IP54 of IEC 62059 |
| External Magnetic Effect | – |
| MD Period | – |
| History Reading | – |
| Load Survey | – |
| LCD Display | – |
| LED Indication | – |
| TOU | – |
Characteristic
- Multi-tariff (Block Tariff & Time-of-Used Tariff)
- Store 12 months kWh comsumption and total kWh comsumption
- Daily standing charges
- Communication: Via optical head and RS232 (optional)
- Low credit alarm
- Emergency credit facility
- Non disconnection time and day
- Load limitation
- Credit recharge and refund
- Dual channel measurement
Optional Features
- Anti-tampering screw
- Transparent terminal cover
- Tampering detection switch
- Encrypted data in Smart Card
- Tampering event counter
- RTC with battery backup
Standard Methodology
- IEC 62052 – 11 : 2003
- IEC 62053 – 21 : 2003
- BS 5685
