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DEM015SG |
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SINGLE PHASE
ELECTRONIC DIN-RAIL ACTIVE ENERGY METER |
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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.
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Functions and
features |
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35mm standard DIN rail installation,
complying with standard DIN EN50022.
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Bipolar width (Modulus
17.5mm), complying with standard DIN43880.
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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).
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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.
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Two LED instructions
power supply state (green) and signal of
energy impulse (red).
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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).
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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.
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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).
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Extension terminals
cover, in order to protect to use safety. |
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Technical
parameters |
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Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
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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. |
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Outer and mount
dimension |
.jpg) |
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Wiring diagram
(Type S) |
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Terminal |
Note |
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1 |
Inlet phase line |
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4 |
Inlet neutral line |
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3 |
Outgoing phase line |
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6 |
Outgoing neutral line (Inlet from top, outlet
from bottom) |
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20 and 21 |
Port of pulse output passive |
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