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YTL - Model DEM4A -5/100A DIN rail Three Phase 4W RS485 communication CE MID Certificated Smart Energy Meter
The DEM4A Series Digital Power Meter works directly connected to a maximum load 100A AC circuit. This meter will be applied the MID B&D Certified by SGS UK, proving both it’s accuracy and quality. This certification allows this model to be used for any sub-billing application. DEM4A009: Basic Type，With IR，SO output (variable constant), with different measurements way DEM4A00B: IR + RS485 MODBUS/DLT645 dual protocol with different measurements way DEM4A10B: IR+RS485 MODBUS/DLT645 dual protocol+ Multi-tariff function,with different measurements wayMost popular related searches
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Standard: EN50470-1/3
Standard: EN50470-1/3Rated
Voltage: 3*230(400)V
Rated Current: 0,5-10(30)A,0,5-10(32)A,0,5-10(40)A,0,5-10(45)A,0,5-10(50)A,0,5-10(60)A, 0,5-10(80)A,0,5-10(100)A
Impulse Constant: 1000imp/kWh(LED) 1000imp/kvarh(LED)
Frequency: 50Hz
Accuracy Class: B
LCD Display: LCD 6+2 = 999999.99kWh
Working Temperature: -40～70℃
Storage Temperature: -40~70℃
Power Consumption: <12VA <1WAverage
Humidity: ≤75% (Non Condensing)
Maximum Humidity: ≤95%
Start Current: 0.004Ib
Case Protection IP51 indoor