Specifications MID approved
LCD display with blue backlight
Up to 45A
1module DIN rail mounting
Brief Introduction Eastron Single-Phase electric energy Meter SDM120DB with 5+1digital LCD display for measuring kWh.It uses advanced special recording integrated circuit with high precision. It is used in AC single-phase watt-hour with its recording frequency of 50Hz, It is highly accurate, durable, reliable, low power consumptive, without reversion, creep-proof, anti-tampering, and bilateral recording with strong overloading capability. It conforms to the related requirements of GB/T17215 321-2008, and pass MID testing via SGS. Technical Data Voltage AC (Un) 230V Voltage range -30% to +30% of Un Base current(Ib) 5A Max current(Imax) 45A Starting current (mA) 0.4% of Ib Power consumption of current ≤2W / 10VA Frequency (Hz) 50/60 (±10%) Accuracy 1.0 Standards IEC 62053-21 Memory back-up EEprom Operating - 20°C to +50°C Storing -30°C to +70°C Upper material Polycarbonate Lower material Polycarbonate/glass fibre Operating humidity 75% Storing humidity 95% Protection against dust and water IP51 Insulating encased meter II AC voltage withstand 2KV for 1 minute Impulse voltage withstand 6KV – 1.2µS waveform Current withstand 30Imax for 0.01s Pulse output rate 1000 imp/kWh Dimension
Wiring diagram
Certifications:
Inspection:
Din rail meter/ DIN
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