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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
400-996-9296
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.
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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 |
Voltage |
±0.5% |
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Current |
±0.5% |
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Frequency |
±0.2% |
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Power Factor |
±1% |
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Active Power |
±1% |
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Reactive Power |
±1% |
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Apparent Power |
±1% |
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Active Energy |
Class 0.5S IEC 62053-22, Class 1.0 IEC 62053-21 Class B and C EN50470-3:2022 |
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Reactive Energy |
Class 2 IEC62053-23 |
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Input & Output |
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Input |
Current
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CT Secondary |
1A/5A |
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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 |
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RS485 Modbus Communications |
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Communication Address |
1~247 |
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Transmission Distance |
1000m Maximum |
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Transmission Speed |
1200bps~38400bps |
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Parity |
None (default), Odd, Even |
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Stop Bits |
1 or 2 |
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Response Time |
<100 mS |
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M-Bus EN13757-3 Communications |
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Communication Address |
1~250 |
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Transmission Distance |
1000m Maximum |
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Baud Rate |
300bps~9600bps |
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Parity |
None (default), Odd, Even |
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Stop Bits |
1 or 2 |
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LoRaWAN Communications |
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Communication Frequency |
EU868/ AS923/ AU915/ US915, etc. |
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
Address: NO 52, Dongjin Road, Nanhu, Jiaxing, Zhejiang, China
Copyright @ Eastron Electronic Co., Ltd. All rights reserved Suppliers of RS485 Modbus CT operated Din Rail Three Phase Multi-function Energy Meter
