The meter is suitable for three-phase four-wire system/three-phase three-wire system/two-phase three-wire system. The meter is designed to measure AC active energy. lt is a long-life instrument with high stability, high overload capacity, low power consumption, small size and other advantages.
· Mechanical step register or LCD display
· Bi-directional total active energy measurement, reverse active energy measure in the total active energy
· Pulse LED indicates working of meter, Passive pulse output with optical coupling isolation
· Loss phase LED indication, Reverse connection LED indication
· For LCD display type meter, Energy data can store in memory chip more than 15 years after power off
· 35mm din rail installation
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Rate Voltage AC
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ATS126-D1 three phase four wire 3x120/208V, 3x220/380V,3 x230/400V 3x240/415V
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Working Voltage AC
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0.8~1.2Un
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Rate Current
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5A/CT, 1.5(6)A, 5(60)A, 10(100)A, or other as required
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Frequency
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50Hz or 60Hz
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Connection Mode
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CT Type or Direct Type
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Display
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Mechanical step register or LCD
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Accuracy Class
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1.0
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Power Consumption
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<0.5W/5VA/each phase
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Start Current
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0.004lb
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AC Voltage Withstand
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4000V/25mA for 60s
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lmpulse Voltage
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6kV 1.2 μs waveform
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IP Grade
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IP20
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Constant
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400~6400 imp/kWh
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Pulse Output
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Passive pulse, pulse width is 80 ± 5 ms
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Executive Standard
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DIN 43880, IEC62053-21, IEC62052-11
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Work Temperature
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-30°C ~70°C
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Outline Dimension
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126*93*65mm
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Environment:
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Operating temperature |
-25℃-55℃ |
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Storage temperature |
-40℃~80℃ |
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Referenoe temperature |
23℃±2℃ |
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Relative humidity |
0 to 95%, non-condensing |
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Altitude |
Up to2500m |
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Warm up time |
10S |
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Mechanical Environment |
M1 |
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Electromagnetic Environment |
E2 |
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Degree of pollution |
2 |
Wire connection:
Outline dimension:
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