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solar PV bi-directional energy meter SDM320M 1
  • solar PV bi-directional energy meter SDM320M 1

solar PV bi-directional energy meter SDM320M

Model:SDM320M
Brand:eastron
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument
Label:Modbus meter , power meter , solar energy meter
Price: -
Min. Order:1 pc
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Member Information

Detail

Jiaxing Eastron Elecronic Instruments Co.,Ltd.

Free MemberZhe Jiang - China
Live Chat:
Last Online:23 Jul, 2014

Product Description

Brief Introduction:

Eastron SDM320 series is single phase two wire Din rail meter. SDM320M is multifunction meter

for measuring kWh, kW, V, A, Hz, PF, MD etc with RS485 Modbus protocol. The data can be 

transported by isolated RS485. It is provided with a nonvolatile memory system that the readingare not lost or altered when power off. It uses advanced special recording integrated circuit with high 

precision. It is highly accurate, durable, reliable, low power consumptive, without reversion, creep-proof, 

antI tampering, and bilateral  recording with  strong overloading  capability. It conforms to the related requirements

 of  IEC62053-21 ,  and pass EN61326-1:2006 and EN61010-1:2010 in world famous Lab.

 

Technical Specification 

Voltage AC (Un)                         230

Voltage range                             -30% to +30% of Un

Base (Ib)                                             10

Max (Imax)                                        100 

Starting current (mA)               0.4% of Ib

Power consumption of current   ≤2W / 10VA

Frequency (Hz)                         50/60 (±10%)

Accuracy                                    1.0

Standards                                  IEC 62053-21

Memory back-up       EEprom

Operating   Temperature range (°C)  -25 to +55

Storing  Temperature range  (°C)       -40 to +70

Top coper/ botton material                Polycarbonate

Terminal  material                                glass fibre

Operating humidity                              85%

Storing     humidity                               95%

Protection against penetration Of dust and water   IP51

Insulating encased meter of Protective class            II

AC voltage withstand             2KV for 1 minute

Impulse voltage withstand         6KV – 1.2µS waveform

Current withstand          30Imax for 0.01s

Pulse output rate           1000/1600 imp/kWh

Consumption indicator (RED LED)             Flashing at load running

Communication indicator(GREEN LED)     Flashing at communication running

Digit length                  6+1, 7mm high digits

Bus type                           RS485 

Protocol                           MODBUS RTU with 16 bit CRC

Baud rate                         1200(default)

                                              2400, 4800,9600bps, 19200 ( optional)Address range                 

Address range                1-247 user settable 

Bus Loading                    64 meters per bus

Communication distance                            1200m

Installation                     35mm standard DIN rail

                                 4 module width, terminal according to DIN43857 Wide Temperature Range

Wiring diagrams

 

          1/2        Phase line IN/OUT

         3/4        Neutral line IN/OUT

  5/6        Test pulse output contact

         7/8        RS485 communication contact

 

 

 

 

Dimensions 

 Certification:


Product Image

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Send Inquiry to this Member

Jiaxing Eastron Elecronic Instruments Co.,Ltd.

No.1369, Chengnan Road, Jiaxing, Zhejiang

Phone:
86-573-83698881
Fax:
86-573-83698883
Contact:
Steven Chow (Sales Director)
Mobile:
18621810368

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