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single phase din rail energy meter with Mbus 1
  • single phase din rail energy meter with Mbus 1

single phase din rail energy meter with Mbus

Model:SDM220-Mbus
Brand:Eastron
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument
Label:electricity meter , meter , solar energy meter
Price: -
Min. Order:1 pc
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Detail

Jiaxing Eastron Elecronic Instruments Co.,Ltd.

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

Product Description

Specifications

2 module din rail mounted 
solar pV system energy measurment 
import and export energy 
pulse output / Mbus

 Single phase M-bus energy meter SDM220-Mbus

Brief Introduction:

Eastron SDM220M series is single phase two wire Din rail meter. SDM220M is multifunction meter

for measuring kWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, V, A, etc with RS485 Modbus protocol. 

The data can be transported by isolated RS485. It is provided with a nonvolatile memory system 

that the reading are 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. 

 

Features:

Measures kWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, V, A, etc. 

Di-directional measurement IMP & EXP

Two pulse outputs

RS485 Modbus / M-bus

Multi Tariff (RTC) / 2 tariff (~230V)

Din rail mounting 36mm

80A direct connection

Better than Class 1 / B accuracy

Technical Specifications

Voltage AC (Un)                   230V

Voltage Range                     176~276V AC

Base Current (Ib)              5A

Max. Current (Imax)            80A

Mini Current (Imin)             0.25A

Starting current                   0.4% of Ib

Power consumption          <2W/10VA

Frequency                     50/60Hz(±10%)

AC voltage withstand               4KV for 1 minute

Impulse voltage withstand     6KV-1.2uS wavform

Overcurrent withstand           20Imax for 0.01s

Pulse output rate                     1000imp/kWh (default)

                                                    100/10/1 imp/kwh (configurable)

Display                                       LCD with blue backlit

 

Accuracy

Voltage                       0.5% of range maximum

Current                       0.5% of nominal

Frequency                  0.2% of mid-frequency

Power factor             1% of Unity

Active power             1% of range maximum

Reactive power         1% of range maximum

Apparent power       1% of range maximum

Active energy           Class 1 IEC62053-21

                                   Class B EN50470-3

Reactive energy      1% of range maximum

 

 

Output

 

Pulse Output The meter provides two pulse output, both of them are configurable. 

The pulse output can be set to generate pulses to represent kWh or kVarh.

Rate can be set to generate 1 pulse per: 0.001(default) /0.01/0.1/1kWh/kVarh.

Pulse width: 200/100/60ms

RS485 output for Modbus RTU 

The meter provides a RS485 port for remote communication. Modbus RTU is the 

protocol applied. For Modbus RTU, the following RS485 communication parameters 

can be configured from the Set-up menu. 

 

Baud rate: 1200, 2400, 4800, 9600, (19200, 38400 optional)

Parity: NONE/EVEN/ODD

Stop bits:1 or 2

Modbus Address: 1 to 247

 

Mbus is optional

baudrate: 300, 2400,4800,9600

 

Environment

Operating temperature  -25 to +55

Storage temperature    -40 to +70

Relative humidity 0 to 90%, non-condensing

Altitudeup to 2500m

 

OvervoltageCAT III

 

Mechanics

Din rail dimensions 36x92x65 (WxHxD) DIN 43880

Mounting DIN rail

SealingIP51 (indoor)

Material self-extinguishing UL94V-0

 

Dimensions 

 

Single phase M-bus energy meter SDM220-Mbus

 Certification:

Single phase M-bus energy meter SDM220-Mbus

 

 

 

Applications:

Single phase M-bus energy meter SDM220-Mbus


Product Image

single phase din rail energy meter with Mbus 1
Img 1

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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