3 Phase Digital Energy Meter SDM530Modbus

3 Phase Digital Energy Meter SDM530Modbus are three phase four wires din rail meter.and SDM530C is three phase four wires active energy meter.It’s for both single and three phase networks,measures active energy,supports a wide voltage temperature range,displays with register has Rs485 port and is suitable for installation in many applications.
It is highly accurate, durable, reliable, low power consumptive, without reversion, creep-proof, anti-tampering, and bilateral recording with strong overloading capability.

Specification

Nominal voltage(Un)  3×230/400Vac
Operational voltage  80%~ 120% of Un 
Insultion capabilities  
 – AC voltage withstand    4KV for 1 minute 
 -Impulse voltage withstand   6KV-1.2uS
Basic crrent (|b)  5A
Opeatia current range 0.4% lb-lmax  0.4% |b-|Max
Over current withstand   30|max for 0.01s
Operational frequency range  50/60Hz
Internal power consumption  ≤2W/10VA
Display LCD
Max reading   999999.99kWh

Download Spec Steet:Energy meter SDM530Modbus  PDF download

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