DEM015SG

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DEM015SG

SINGLE PHASE ELECTRONIC DIN-RAIL ACTIVE ENERGY METER

Application

Model DEM015SG single phase electronic DIN rail active energy meter is a kind of new style single phase two wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has its completely independent intellectual property rights and minimum size. It has already passed the test of the international authority KEMA. The meter completely accord with relevant technical requirements of class 1 single phase active
energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net. This meter has white backlight source eight digits LCD displays shows the active energy consumption. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. The patent certificate of this meter is in assessing in the China State Intellectual Property Office at presnt.

Functions and features

● 35mm standard DIN rail installation, complying with standard DIN EN50022.
● Bipolar width (Modulus 17.5mm), complying with standard DIN43880.
● Standard configuration 7+1 digits display (9999999.1kWh) by white backlight source LCD. May select7+1 digits display (999999.1kWh) without backlight source general LCD, (Product Configuration code is SH).
● Standard configuration pulse output passive (polarity), May select distant pulse output passive (nonpolarity). And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864.
● Two LED instructions power supply state (green) and signal of energy impulse (red).
● Automatic detection the direction of the flow of load current. And instructions on LCD (when display HELP 1 on LCD, 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 UG).
● Extension terminals cover, in order to protect to use safety.

Technical parameters

Model	Accuracy	Reference voltage(V)	Current specifications (A)	Starting Current	Insulation Performance
DEM015SG	Class 1	127 230	10(100)	0.04	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.

Outer and mount dimension

Wiring diagram (Type S)

Terminal	Note
1	Inlet phase line
4	Inlet neutral line
3	Outgoing phase line
6	Outgoing neutral line (Inlet from top, outlet from bottom)
20 and 21	Port of pulse output passive