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DEM461AG
Single phase electronic DIN RAIL Anti-steal Active Energy Meter |
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Application |
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Model
DEM461AG single phase electronic DIN rail anti-steal 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 accurately and directly
measure 50Hz or
60Hz active energy consumption from single phase AC electricity net, it
can display total energy
consumption by step
and 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
Chinese national
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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Function and features: |
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-- 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.
--Six
pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
--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). And contact with all kind of AMR system
conveniently, complying with standard IEC 62053-31
and
DIN 43864.
--Three
LED instructions power state (green) and signal of power impulse
(red) and signal
of fault (yellow).
--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).
--Single
direction two components 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.
--Automatic
detect the current of phase line and neutral line, get the higher
value of de
current and calculation, when the error
of the two current more then 12.5%, automatic
show fault signal.
--Direct
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).
--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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DEM461AG
Single phase
electric Din-Rail Anti-steal
Active Energy Meter Technical parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM461AG |
Class 1 |
127
230
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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 |
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DEM461AG
Single phase electric Din-Rail Anti-steal
Active
Energy MeterOuter and mount dimension: |
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DEM461AG
Single phase electric Din-Rail Anti-steal
Active
Energy Meter Wiring diagram(Type S) |
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