35mm DIN standard installation complying single phase meter with DIN EN-5002
General introduction
The meter can exchange information based on TOKEN complying with STS, it can be charged through network or button, the meter will automatically disconnect the load when the credit is low and detect the abnormal circuit; It adopts DIN RAIL standard, with features of easy installation, small size and light weight.
Main Function
1) 35mm DIN standard installation complying with DIN EN-50022
2) Metering and measuring
import, export and total active energy, reactive energy metering; voltage, current, power and power factor measuring
3) TOU
4 tariffs;2 sets of time period tables; 8 time periods can be set in 24 hours; support public holidays and weekends.
4) Audio and visual alarm
Low credit can be indicated and alarmed via buzzer and LED
5) Friendly power supply
Support emergency credit
6) Events logs(power purchasing, power outage, overload, under voltage, over voltage, current reverse, etc.)
7) Load control
Relay inside,it can disconnect the load under low credit or overload
8) Communication interface
1 channel RS485
9)Firmware upgrade
Meter firmware can be upgraded via RS485
Technical specifications
| Items |
contents |
| Standards |
IEC62052-11; IEC62053-21;IEC62055-31/41/51 |
| Accuracy |
Class 1 |
| Protocol |
MODBUS |
| Reference voltage |
120V / 220V / 230V / 240V |
| Current |
10(80) A |
| Reference frequency |
50/60 Hz |
| 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 |
94mm(L)×75mm(W)×65mm(H) |
| Net weight |
About 0.36 kg
|
RS801E AMI System General
Advanced Metering Infrastructure (AMI) is the technology of automatically collecting data from energy metering devices and transferring that data to a central database by communication technology for remote control and analyzing. RS801E AMI system is composed of management software, remote communication channel, power management terminal, regional summary meter, local communication channel, user energy meter and other equipments. Power companies can build AMI system to replace the manual meter reading to save human resources, reduce meter reading costs and improve meter reading efficiency and success rate. The AMI system reduces the error rate, the electricity loss and eliminates the false meter reading by personnel. The AMI system also can monitor the status of the users and find the abnormal information to alarm in time. It also collects data from regional summary meter and the regional line loss can be calculated. The software system is developed by Java and it can be deployed on Windows, Unix, and other major operating systems. The system is developed based on Enterprise-class Jave EE standards, a three-tier technical architecture (client / middleware server / database server) as the basis for the system. The system has excellent openness, scalability, flexibility and high reliability. Many advanced computer and communication technologies are used on this AMI system to satisfy the needs of power companies in different environments.
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MODBUS 1 Phase AMI Energy Meter 35mm DIN EN 50022 Installation Complying Images
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