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DEM011JC |
| SINGLE
PHASE ELECTRONIC DIN-RAIL ACTIVE ENERGY
METER |
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Application |
Model
DEM011JC 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. This
meter has seven digits LCD displays shows
the active energy consumption. 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 |
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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.
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Six pole width (Modulus 12.5mm), complying
with standard JB/T7121-1993.
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Standard configuration 6+1 digits display
(999999.1kWh). May select 5+2 digits display
(Please specified when ordering).
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Standard configuration Impulse output
passive (polarity), May select distant
impulse output passive (no polarity). And
contact with all kind of AMR system
conveniently, complying with standard IEC
62053-31 and DIN 43864.
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Two LED instructions respectively power
supply state (green) and signal of energy
impulse (red).
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Standard configuration don¡¯t detection
direction of the flow of load current. May
select automatic detection the direction of
the flow of load current. And instructions
by an individual LED.
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Single direction measure single phase two
wire active energy consumption. It is
nothing with direction of the flow of load
current. Complying with standard IEC
62053-21.
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Standard configuration type S wiring (Inlet
from bottom, outlet from top) for direct
connect operation, we can also choose
another type of connection, and use CT
(Product Configuration code is IC) and PT &
CT (Product Configuration code is HC) for
operation.
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Standard configuration short terminals
cover, may select extension terminals cover,
in order to protect to use safety. (Product
Configuration code is JF). |
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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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DEM011JC |
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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3 and 4 |
Port of pulse output passive |
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