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DEM315GC
Single phase electronic Front board Installed Active Energy Meter |
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Application |
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Model
DEM315GC 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 this meter has seven digits LCD monitors shows the active energy
power consumption. And there
are far infrared
and RS485 communication module in it. Contact with all kind of AMR
system conveniently. It has
following features:
good reliability, small volume, light weight , specious nice appearance,
convenient installation, etc.
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Function and features: |
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-- Front
board three fixed holes installation, the cover is made of PC
material which is
transparent and anti-UV molded overall,
the bottom of the meter and the terminal is made
of bakelite material quality which is
moisture-resistant, fireretardant, high
temperature
molded overall. It has following features: Good
weatherability, high rigid, excellent
dielectric strength, etc.
--May
select 6+1 digits display (999999.1kWh, default) or 5+2 digits
display, it can be
arbitrary set by users from far infrared
or port of RS485 data communication.
--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.
--There
is a port of far infrared data communication and a port of RS485
data
communication. Standard configuration
communication
agreement complying with
standard DL/T645-1997, can also choose any other
communication agreement.
--Three
LED instructions power state, signal of power impulse and
communication state.
--Automatic
Detect the direction of the trend of load current. And instructions
by individual
LED. (Only yellow power pulse
signal when working, that is meaning the load current
reverse).
--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.
--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 BR).
--Standard
configuration extended terminals cover, may select short terminals
cover, in
order to protect to use electricity
safely. (Product Configuration code is GF). |
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DEM315GC Single phase
electronic Front board Installed Active Energy Meter
Technical parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM315GC |
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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DEM315GC
Single phase electronic Front board Installed
Active Energy Meter Outer and mount dimension: |
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DEM315GC
Single phase electronic Front board Installed
Active Energy Meter
Wiring diagram(Type S) |
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