GAMA300 with accuracy class 0.2s
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New generation three-phase electricity meter designed for industrial metering. With accuraccy class 0.2s, GAMA 300 measures active and reactive energy and may be single-tariff or multi-tariff.
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Connection type |
Three-phase 4-wire |
Accuracy class: -for active energy -for reactive energy |
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0.2s (IEC 62053-22) |
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0.5s (IEC 62053-22 by substituting cos(φ) to sin(φ)) |
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Reference voltage, V: -4-wire network -multi-range |
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3x220/380; 3x230/400; 3x240/415; 3x57,7/100; 3x63,5/110; 3x69,2/120; 3x120/208; 3x127/220 |
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3x57,7/100…230/400 |
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Reference In (maximum) current, A: |
1(1,25); 1(6); 5(6,25); 5(10) |
Starting current |
0,1% In |
Reference frequency, Hz |
50 or 60 |
Meter constant, imp/kWh, imp/kVArh |
1...60000 |
Power consumption per phase: -in voltage circuit -in current circuit |
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<1.0 VA (< 0,5 W) |
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<0,5 VA |
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Temperature range |
-40°C to +70°C |
Accuracy of internal real-time clock |
< 0,5 s/24 h (T = 23 °C) |
Backup power supply of clock |
Li-ion battery and/or Super Cap |
Li-ion battery |
changeable or internal |
Operation duration using only backup: |
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Case |
UV stabilized polycarbonate |
Insulation |
Protective class II |
Protection class |
IP53 (optional IP54) |
Dimmensions, mm |
260 x 175 x 80 |
Weight, kg |
< 1,5
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