Single Phase Din Rail Electronic Energy Meter with communication as
per MODBUS
General introduction
1) Single Phase Din Rail Electronic Energy Meter with communication
as per MODBUS is a kind of new style single phase two wire active energy meter.
2) It adopts micro-electronics technique, imports large scale
integrated circuit, and uses advanced technique of digital and SMT
techniques, etc.
3) It conforms to the standards of IEC62052-11:2003 and IEC
62053-21:2003. It can accurately and directly measure 50Hz or 60Hz
active energy consumption from single phase a.c. electricity grid.
4) It has following features: good reliability, small volume, light
weight, nice appearance, convenient installation, etc.
Main Function
1) Standard DIN rail installation is complying with the standard of
DIN En50022.
2) Single pole width is complying with standard of DIN43880.
3) With the standard configuration of 7-digit LCD display
999999.9kWh)
by white backlight source. The 7-digit normal LCD display
(999999.9kWh) without backlight source is also available on
request.
4) The standard configuration of pulse output with no power
complies with the standards of IEC 62053-31 and DIN 43864.
5) One LED indicator for signal of power impulse (red).
6) It always positively measures the active energy even if the
current is reverse in the circuit.
7) Directly connect and use.
8) Type of terminal cover: Short type.
9) Key on request: It is with a next page button and a programming
button, which is convenient for users to inquire about the
displayed information and make the programming.
10) Impulse output: It is with a standard passive energy impulse
output, which is convenient for users to carry out the inspection
and calibration.
Technical specifications
| Items | contents |
| Standards | IEC62052-11; IEC62053-21 |
| Accuracy | Class 1 |
| Protocol | MODBUS |
| Reference voltage | 120V / 220V / 230V / 240V |
| Current | 5(63)A |
| Reference frequency | 50/60Hz |
| Power consumption | <1.5W,6VA |
| Operation voltage range | 0.8Un~1.2Un |
| Limited operation voltage range | 0.7Un~1.3Un |
| Operation temperature range | -25℃~ +60℃ |
| Limited operation temperature range | -40℃~ +70℃ |
| RTC deviation | ≤0.5s/d |
| Life time | 15 years |
| Size | 100mm(L)×36mm(W)×65mm(H) |
| Net weight | About 0.2kg |
Our company
Zhejiang Risesun Science and Technology Co., Ltd.(Abbreviated as
Risesun.The former: Wenzhou City Risesun Electrical Meter Co.,
Ltd., established on Nov. 26, 1997.)is a famous professional
supplier of energy measuring meters and acquisition systems of
consumed energy information, and it is a national level high and
new technology enterprise with the business range of research and
development, production, sale and after-sales service for energy
measuring meters and acquisition systems of consumed energy
information. Its main products cover smart energy meter, IC card
prepaid energy meter, din rail energy meter, STS keypad prepaid
energy meter, multifunction energy meter, acquisition terminal of
special transformer, data acquisition system, charging pile of
electric auto, metering box and etc. It is one of the companies
with the most technical influence and development potential in the
electric energy metering instrument industry of China.
