Product Overview
Description

Product Description

SDM630M CT series measures and displays the characteristics of 1p2w, 3p3w and 3p4w supplies, including voltage, frequency, current, power, active and reactive energy, imported or exported, harmonic etc. Bi-directional measurement makes it an ideal choice for Solar PV measurement.
The meter can be configured to work with a wide range of CTs, giving the unit a wide range of operation.
Two pulse outputs and 1 communication port (Mbus/Modbus) are provided for remote monitoring in AMR system or SCADA system.
The unit has been approved to meet the requirements of EU Directive 2014/32/EU.
Characteristics
Multi-parameters.
Bi-directional measurement IMP & EXP
Modbus / Mbus
Two pulse outputs
Multi-tariff
Dual power source
Accuracy Class 0.5S / 1.0
Touch button opercation
Din rail mounting
Backlit LCD Display
100A direct connect
MID approved
Tecnical Specifications
Electrical Characteristics
|
|
Type of Measurement
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RMS including harmonics on three phase AC system (3P,3P+N)
|
Measurement Accuracy
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Power
|
0.5% of range maximum
|
Active Energy
|
IEC 62053-22 Class 0.5S ,IEC 62053-21 Class 1.0
|
Reactive Energy
|
IEC 62053-23 Class 2.0, IEC 61557-12 Class 2
|
Frequency
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± 0.1%
|
Current
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±0.2%
|
Voltage
|
±0.2%
|
Power Factor
|
± 0.01
|
Input & Output
|
Input Current
|
Rated Current
|
1A/5A
|
Max. Current
|
1-9999A
|
Min. Current
|
0.25A
|
Starting Current
|
10mA
|
Outputs
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SDM630-MCT/-MV/-RC
|
2 Pulse outputs and RS485 Modbus
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SDM630MCT-2T
|
2 Pulse outputs and RS485 Modbus; 2T/ 230V for dual source measurement
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SDM630-MCT-Mbus
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2 Pulse outputs and Mbus EN13757
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SDM630MCT-LoRaWAN
|
Wireless LoRaWAN
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SDM630MCT-LoRa MESH
|
Wireless LoRaMESH
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Modbus Communications
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Interface Standard and Protocol
|
RS485 Modbus RTU
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Modbus Address
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1~247
|
Transmission Mode
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Half duplex
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Data Type
|
Floating point
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Transmission Distance
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Max. 1000m
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Transmission Speed
|
2400bps~38400 bps
|
Parity
|
None / Even / Odd
|
Stop Bits
|
1 or 2
|
Response Time
|
<100mS
|
Application

Packing & Delivery

About US

Eastron 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. Ourproducts are widely used in such applications as:
•Switchboard/ Panel Boards, EV Charging Points and Infrastructures;
•System Integrators for remote monitoring;
•Renewable energy (Solar, Wind )
FAQ