



        รายละเอียดทางเทคนิค | 
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| Item Code | MT61 (Single Phase) | MT61 (Three Phase) | 
| Standards | IEC62053-21, IEC60898 | |
| Approvals | CE, CCC | |
| Phase | Single Phase | Three Phase | 
| Rated Voltage (Vac) | 230V/110V | 380V/220V | 
| Insulation Voltage (Vac) | 500 | |
| Type of Energy Meter | Bidirectional Meter (Purchase and supply) | |
| Measurement Value | Active energy( kWh), Reactive energy (kvar), Active Power(kW),Current(A), Voltage(V), Power factor(cosphi),temperature, Switch Status  | 
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| Accuacy for Active Energy | 1% | |
| Accuacy for Reactive Energy | 2% | |
| Impulse | 1000 imp/kWh | |
| Frequency (HZ) | 50/60 | |
| Rated Current (A) | 16, 20, 25, 32, 40, 50,63, 80 | |
| Limit Current (A) | 125A | |
| Measuring Range | 0.4-18400W | |
| Data Storage | 24 months | |
| Power Consumption | <8W | |
| Rated Impulse Withstand Voltage (1.2/50) Uimp (Vac) | 2500 | |
| Rated Breaking Capacity acc.to IEC60899 Icn (A) | 6000 | |
| Tripping Characteristic | C (5-10In) | |
| Connectivity | RS485, GPRS 2G, GPRS 3G (900/2100MHz) | |
| Conductor Cross-sections (mm) | 25 | |
| Pollution Degree | 2 | |
| Ambient Temperature (℃) | -5 - +40 | |
| Storage Temperature (℃) | -25 - +70 | |
| Humidity | <95% | |
| Altitude (m) | <=2000 | |
| Terminal Connection | Cable/Pin-type busbar | |
| Mounting | Din rail En60715(35mm) by means of fast clip device | |
| Connection | From top to bottom | |