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We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. Digital Input RS485 Modbus Din Rail Three Phase Multi-function Energy Meter Manufacturers and Factory
400-996-9296
SDM630M-DI is Digital Input RS485 Modbus Din Rail Three Phase Multi-function Energy Meter.
This unit measures and displays the characteristics of 1P2W, 3P3W and 3P4W networks. The measuring parameters include voltage (V), current (A), frequency
(Hz), power(kW/kVA/kVAr), power factor (PF), imported, exported and total energy (kWh/kVArh).
SDM630M-DI also comes with a complete comms capability with built-in RS485 Modbus RTU outputs and 2 digital inputs.
It has been assessed and certified as meeting the requirements of EU Directive 2014/32/EU and it is 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 |
Power |
0.5% of range maximum |
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Active Energy |
IEC 62053-21 Class 1.0 |
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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) |
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Input & Output |
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Input |
Current
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Rated Current (Ib/Iref) |
10A |
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Max Current(Imax.) |
65A |
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Min Current(Imin.) |
0.5A |
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Starting Current |
40mA |
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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 |
SDM630M-DI |
2 Pulse Outputs+ RS485 Modbus + Digital Input |
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SDM630-Modbus / MT |
2 Pulse Outputs + RS485 Modbus |
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SDM630-Mbus |
2 Pulse Outputs + M-bus EN13757 |
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SDM630-2T |
2 Pulse Outputs+ RS485 Modbus + 2 Tariffs (Dual Power Source) |
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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 |
We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. Digital Input RS485 Modbus 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 Digital Input RS485 Modbus Din Rail Three Phase Multi-function Energy Meter
