single phase electrical meter, electricity meter, electronic meter

Functions and features

● 35mm standard DIN rail installation, complying with standard DIN EN50022. ● Single pole width (Modulus 17.5mm), complying with standard DIN43880. ● Standard configuration 6+1 digits display (999999.1kWh) by step motor type impulse register, May select 5+1 digits display (99999.1kWh). ● Standard configuration pulse output passive (polarity), May select distant pulse output passi (nonpolarity).

And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864. ● Bicolor LED instructions power supply state (green) and signal of energy impulse (red). ● Automatic Detection the direction of the flow of load current, And Instructions (Only red energy impulse signal when working, that is meaning the direction of the flow of load current reverse). ● Single direction measurement single phase two wire active energy consumption.

It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21. ● Directly connect operation, there are two types wiring you may select. Standard configuration type S wiring, May select type U wiring (Product Configuration code is UA). ● Extension terminals cover, in order to protect to use safety.

　

Technical parameters

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Model Accuracy Reference voltage(V) Current specifications (A) Starting Current Insulation Performance

DEM015SA Class 1 127 230 5(32) 0.02 AC voltage 4KV for 1 minute, 1.2/50US waveform impulse voltage 6kV

　

*If you need different reference voltage or current specification, please advisory our sales.