| |
|
DEM351PB |
| SINGLE PHASE
THREE WIRE ELECTRONIC SOCKET ACTIVE
ENERGY METER |
| |
 |
|
Application |
Model
DEM351PB single phase three wire electronic
socket installed active energy meter is a
kind of new style single phase three 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 and
standard ANSI C12.10-1997. It can accurate
and directly measure 50Hz or 60Hz active
energy consumption from three phase AC
electricity net, it is use for setting
indoor or outdoor meter box. This meter has
7 digits LCD displays shows power. And there
is far infrared communication module in it,
can read the meter and set the system
parameters conveniently, it has following
features: good reliability, light weight,
specious nice appearance, convenient
installation, etc.
|
| |
|
|
|
Functions and
features |
●
Socket installed, the cover is made of PC
material which is transparent and anti-UV
molded overall, the terminal is made of
black glass fiber which can fire-retardant
and enhanced PC material. It has following
features: Good weather ability, anti-impact,
specious appearance, etc. complying with
standard ANSI C12.10-1997.
● 8 digits LCD
display, may select 6+2 digits display
(999999.91kWh, default) or 7+1 digits
display, can be set by the port of far
infrared communication by users.
● There is a port
of far infrared pulse output, use for
checking conveniently.
● There is a port
of far infrared state communication,
standard configuration communication
agreement complying with standard
DL/T645-1997, may select other configuration
communication agreement.
● LED instructions
signal of energy impulse (red).
● Automatic
detection of the flow of load current, and
display on LCD (when display, that is
meaning the direction of the flow of load
current reverse).
● Single direction
single component measure single phase three
wire active energy consumption. It is
nothing with direction of the flow of load
current. Complying with standard IEC
62053-21. VDirectly connect operation, type
2S wiring, may select single phase two wire,
Directly connect operation, type 1S wiring
(Product Configuration code is PA). |
| |
|
|
|
Technical
parameters |
|
Model |
Accuracy |
Reference
voltage (V) |
Current
specifications (A) |
Starting
current (A) |
Insulation
performance |
|
DEM351PB |
Class 1 |
240 |
15(100) |
0.06 |
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. |
| |
|
|
|
Outer and mount
dimension |
 |
| |
|
|
|
Wiring diagram
(Type 2S) |
|
|
|
|
|
|
|
|
|
