We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. RS485 Modbus CT operated Din Rail Three Phase Multi-function Energy Meter Manufacturers and Factory
(86)573-83698881
The SDM630MCT is RS485 Modbus CT operated Din Rail Three Phase Multi-function Energy Meter. Suitable for measuring and monitoring energy consumption and many other electrical parameters.The unit is 1/5A CT operated, it requires Aux.power supply(AC or DC) to power the meter. Build-in interface provides pulse and RS485 outputs. The communication type is RS485 Modbus RTU.
Its good performance and multi-function made it widely used in applications like EV charger metering, solar PV system, energy storage system, smart building and some other residential, industry, commercial zone.
SDM630MCT V2 has been assessed and certified as meeting the requirements of EU Directive 2014/32/EU. The instrument traceable number is 0120/SGS0703.This meter is also ETL listed by intertek.
Electrical Characteristics |
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Type of Measurement |
RMS including harmonics on three phase AC system (3P, 3P+N) |
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Measurement Accuracy |
Power |
0.5% of range maximum |
Active Energy |
IEC 62053-22 Class 0.5S, IEC 62053-21 Class 1.0 EN50470-1/3 Class B and C |
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Reactive Energy |
IEC62053-23 Class 2 |
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Frequency |
0.2% of mid-frequency |
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Current |
0.5% of range maximum |
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Voltage |
0.5% of range maximum |
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Power Factor |
1% of unity (0.01) |
Input & Output |
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Input |
Current
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CT Secondary |
1A/5A |
CT Primary |
1-9999A |
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Min Current |
0.25A |
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Starting Current |
20mA |
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Voltage |
Rated Voltage (Un) |
230V L-N / 120V L-N |
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Operational Voltage |
80%~120% of Un |
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Output |
SDM630MCT/ MT |
2 Pulse Outputs + RS485 Modbus |
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SDM630MCT-2T/ SDM630MCT-Mbus-2T |
2 Pulse Outputs + RS485 Modbus + 2T (Dual Power Source) |
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SDM630MCT-Mbus |
2 Pulse Outputs + M-bus EN13757 |
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SDM630MCT-LoRa |
2 Pulse Outputs + LoraWAN |
RS485 Modbus Communications |
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Communication Address |
1~247 |
Transmission Distance |
1000m Maximum |
Transmission Speed |
1200bps~38400bps |
Parity |
None (default), Odd, Even |
Stop Bits |
1 or 2 |
Response Time |
<100 mS |
M-Bus EN13757-3 Communications |
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Communication Address |
1~250 |
Transmission Distance |
1000m Maximum |
Baud Rate |
300bps~9600bps |
Parity |
None (default), Odd, Even |
Stop Bits |
1 or 2 |
LoRaWAN Communications |
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Communication Frequency |
EU868/ AS923/ AU915/ US915, etc. |
Eastron Electronic Co., Ltd. headquartered in Jiaxing, China, near to Shanghai, Hangzhou, Jiangsu, is one of the leading high-tech manufacturer and supplier for electricity products and energy measurement solutions. Over the years, we have developed a rich range of electricity meters, sensors, communication modules and management systems.Custom Manufacturers of RS485 Modbus CT operated Din Rail Three Phase Multi-function Energy Meter.
Eastron keeps investing on the research and development of new technology and new products on electricity metering. We have energetic and innovative development teams in both China and UK,which help us keep the competitive edge in the market. The collaboration with leading universities and institutions also brings many cutting-edge technology into our products. To make sure the reliability of the products, Eastron has setup own professional lab that can performs EMC, LVD, accuracy and environment tests according to IEC, EN, GB, UL standards.
With more than 40 patented technologies on software, embedded software and hardware, Eastron has been awarded with “High-tech Enterprise” and “High-tech R&D Centre of Electricity Application”. Eastron strictly follows ISO 9001 Quality management system, and the production is approved by SGS according to MID standard.Suppliers and Factory of RS485 Modbus CT operated Din Rail Three Phase Multi-function Energy Meter
Creating value to and growing up with our partners is our mission. Eastron provides not only the high quality and innovative products, but also first-class service to all our customers. We have professional team for technical supports and aftersales services. We have provided products and services to more than 50 countries in Europe, Asia-Pacific, America, Middle East, and Africa. We pride ourselves on having long-term partners globally that allows us to further our growth and bring our innovation and quality to the market.