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DEM311AG
Single phase electronic Front board Installed Active Energy Meter |
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Single phase electronic Front board Installed Active Energy Meter
Application |
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Model
DEM311AG single phase electronic front board installed 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 is use for setting
indoor or out door,
and 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.
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Single phase electronic Front board Installed Active Energy Meter
Function and features: |
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-single
phase electronic front board installed active energy meter- Front
board three fixed installation.
-single
phase electronic front board installed active energy meter-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).
-single
phase electronic front board installed active energy meter-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.
-single
phase electronic front board installed active energy meter-Standard
configuration only one LED instructions signal of power impulse
(red), may
select add instructions power state
(green)and automatically detect the direction of the
trend of load current and instructions by LED (when
display yellow,
that is meaning the
current is reverse). Please specified when ordering.
-single
phase electronic front board installed active energy meter-Single
direction single component 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.
-single
phase electronic front board installed active energy meter-Direct
connect and use, there are two types you may select. Standard
configuration type 1B
connection, may select type
1A connection (Product Configuration code is TG).
-single
phase electronic front board installed active energy meter-Standard
configuration extended terminals cover, may select short terminals
cover, in
order to protect to use electricity
safely. (Product Configuration code is AH). |
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DEM311AG Single phase electronic Front board Installed Active Energy Meter
Technical parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM311AG |
class1 |
127
230
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5(30)
10(60)
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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DEM311AG Single phase electronic Front board Installed Active Energy Meter
Outer and mount dimension: |
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DEM311AG Single phase electronic Front board Installed Active Energy Meter
Wiring diagram(Type 1B) |
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