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DEM011AG |
| SINGLE
PHASE ELECTRONIC DIN-RAIL ACTIVE ENERGY
METER |
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Application |
Model
DEM011AG 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. 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 0106828.1, any
other country patent certificate are in
assessing.
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Functions and
features |
¡ñ
35mm standard DIN rail installation,
complying with standard DIN EN50022. Or
front board setting (mounting holes center
distance 63 mm), users can choose any one by
themselves.
¡ñ Six pole width (Modulus 12.5mm), complying
with standard JB/T7121-1993.
¡ñ Standard configuration 5+1 digits display
(99999.1kWh) by step motor and pulse
machinery counter. May select 6+1 digits
display (Product Configuration code is AK).
Standard configuration one port of pulse
output passive (polarity), May select
increase a distant port of pulse output
passive (no polarity), (Product
Configuration code is AI). And contact with
all kind of AMR system conveniently,
complying with standard IEC 62053-31 and DIN
43864.
¡ñ Bicolor LED instructions power state
(green) and signal of power impulse (red).
¡ñ Standard configuration don¡¯t detect
direction of the trend of load current. May
select Automatic Detecting the direction of
the trend of load current. And instructions
(Only red power pulse signal when working,
that is meaning the load current reverse).
¡ñ Single direction measure single phase two
wire active Power consumption. It is nothing
with direction of the trend of load current.
Complying with standard IEC 62053-21.
¡ñ Directly connect and use, there are two
types you may select. Standard configuration
type S connection, may select type T
connection (Product Configuration code is
TG).
¡ñ Standard configuration extended terminals
cover, in order to protect to use
electricity safely, may select short
terminals cover. (Product Configuration code
is AH). |
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Technical
parameters |
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Model |
Accuracy |
Reference
voltage (V) |
Current
specifications (A) |
Starting
current (A) |
Insulation
performance |
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DEM011AG |
Class 1 |
127
230 |
5(30)
10(50)
20(100) |
0.02
0.04
0.08 |
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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L |
Phase line (Inlet from bottom, outlet from
top) |
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N |
Neutral line (Inlet from bottom, outlet from
top) |
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2 and 3 |
Port of pulse output passive |
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