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  • SDM630D 100A 230/400V Three Phase kWh Meter With Pulse Output

    • Measure Total Energy, power
    • Pulse output
    • Din rail Mounted
    • 100A direct connection
    • Class 1.0 accuracy
    • 76mm width 4 modual
    • Description
    • Diagram
    • Manual Download
    Performance criteria
    Operating humidity ≤ 75%
    Storage humidity ≤ 95%
    Operating temperature -10°C - +50°C
    Storage temperature -30°C - +70°C
    International standard IEC 62053-21
    Accuracy class 1
    Protection against penetration
    of dust and water IP51
    Insulating encased meter of
    protective class II
    Specifications
    Nominal voltage(Un) 230V/400V AC(3~)
    Operational voltage 161/279V-300/520V AC
    Insulation capabilities
    -AC voltage withstand 2KV for 1 minute
    - Impulse voltage withstand 6KV-1.2µS
    Basic current (Ib) 10A
    Maximum rated current (Imax) 100A
    Operational current range 0.4% Ib-Imax
    Over current withstand 30Imax for 0.01s
    Operational frequency range 50Hz ± 10%
    Internal power consumption ≤ 2W/10VA/phase
    Test output flash rate (PULSE LED) 800imp/kWh
    Test pulse output rate (pins 8 & 9) 800imp/kWh
    Basic errors
    With balanced loads
    0.05IbCosφ=1 ±1.5%
    0.1IbCosφ =0.5L ±1.5%
    Cosφ=0.8C ±1.5%
    0.1Ib–ImaxCosφ =1 ±1.0%
    0.2Ib–ImaxCosφ =0.5L ±1.0%
                         Cosφ=0.8C ±1.0%
    With single phase load
    0.1Ib – ImaxCosφ = 1 ±2.0%
    0.2Ib – ImaxCosφ = 0.5L ±2.0%