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DEM015SM |
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SINGLE PHASE
ELECTRONIC DIN-RAIL ACTIVE ENERGY METER |
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Application |
Model
DEM015SM 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, it can display total
energy consumption by step motor type
impulse register. It has following features:
good reliability, small volume, light
weight, specious nice appearance, convenient
installation,
etc. This meter has already got the patent
certificate from China State Intellectual
Property Office at present.. Patent
certificate NO. ZL 2006 3 0156631.9, any
other country patent certificate are in
assessing.
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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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Pole 1.5 width (Modulus 17.5mm), complying
with standard DIN43880.
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Standard configuration 6+1 digits display
(999999.1kWh) by step motor type impulse
register, May select 5+1 digits display
(99999.1kWh).
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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 (Only
red energy impulse signal when working, 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 UM).
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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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DEM015SM |
Class 1 |
127
230 |
10(65) |
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 |
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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 |
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20 and 21 |
Port of pulse output passive |
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