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DEM041CL
kwh meter
Three phase Four wire electronic Multi-rate Din-Rail Active Energy Meter |
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DEM041CL
kwh meter
Application |
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Model DEM041CL
kwh meter is a kind of three phase four wire
two tariffs (tariff conversion is controlled by timer outside or
similar equipment) active energy meter, the meter completely
accord with relevant technical requirements of class 1 three phase
active energy meter stipulated in international
standard IEC 62053-21. It can accurately and directly measure 50Hz
or 60Hz active energy consumption from
three phase four wire AC electricity net. This meter has seven
digits LCD monitors shows various consumption data
and information. 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 0107349.1, any other
country patent certificate are in assessing.
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DEM041CL
kwh meter
Function and features: |
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-DEM041CL
kwh meter
-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.
-DEM041CL
kwh mete-Ten
pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
-DEM041CL
kwh mete-Have
three tariffs, may select 12 daily period of times. You can set the
date arbitrary which
can automatically
read the meter every month. May select
single tariff function in weekend.
(Please specified when ordering)
-DEM041CL
kwh mete-May
select cycle display (default) or push the button itemized display, we
can set the cycle
display, it can display 14 data
at most. Can select the data which displayed. The decimal
median which displayed can choose set one or two.
-DEM041CL
kwh mete-Use
memory that is not lost easily, the data can be kept forever after
power cut off.
-DEM041CL
kwh mete-There
is a polarity port of pulse output passive closed and a no polarity
port of pulse output
passive distant, the output rate
is 10 or 100 imp/kWh, can select), Complying with
standard IEC 62053-31 and DIN 43864.
-DEM041CL
kwh mete-There are
far infrared and a port of RS485 communication data. It is use for
setting and
reading the meter, communication protelot complying with
standard DL/T645-1997.
-DEM041CL
kwh mete-Eight
LED instructions respectively power state, signal of power impulse,
the direction of
the trend of load current, the state
rates just now and the data communications state.
-DEM041CL
kwh mete-Single
direction three components measure three phase four wire active power
consumption. It is nothing with direction of
the trend of load current. Complying with
standard IEC 62053-21.
-DEM041CL
kwh mete-Standard
configuration type S connection (Inlet from bottom, outlet from top)
for direct
connect to use, we can also choose
another type of connection, and use CT (Product
Configuration code is CN) and PT & CT (Product
Configuration code
is CP) for operation.
-DEM041CL
kwh mete-Standard configuration extended terminals cover, may select short
terminals cover, in
order to protect to use electricity
safely. (Product Configuration code is CM). |
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DEM041CL
kwh meter
Technical parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM041CL |
class1 |
3 x 127/220
3 x 230/400
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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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DEM041CL
kwh meter
Outer and mount dimension: |
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DEM041CL
kwh meter
Wiring diagram(Type S) |
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Our Products |
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