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MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering

  • MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering
  • MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering
  • MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering
  • MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering
  • MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering
  • MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering

SDM120-M

MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering

  • Multi-measurement: kWh,W, V, A, PF, Hz, dmd,etc.
  • For Solar PV Metering
  • 2 Pulse Output +Modbus
  • Bi-directional Measurement
  • 45A Max. Direct Load
  • 1 Module 18mm Width
  • MID approved
  • 1P2W

SDM120-Modbus / Mbus / Pulse

SINGLE PHASE MULTI-FUNCTION ENERGY METER

The SDM120-M is a MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter with  RS485 output for PV metering.  It measures active energy, reactive energy, current, voltage, power, power factor, frequency, etc.  The units support Max. 45A direct connection, saving the cost and avoiding the trouble to connect external CTs. Two pulse outputs and 1 communication port (RS485 Modbus/DLT645) are provided for remote monitoring and setting, popular with single phase solar power system.

The unit has been approved to meet the requirements of EU Directive 2014/32/EU.

Electrical Characteristics

Type of Measurement

RMS on single phase AC system (1P+N)

Measurement Accuracy

Power

1% of range maximum

Active Energy

IEC62053-21 Class 1/0.5
EN50470-3:2022 Class B/C

Reactive Energy

IEC62053-23 Class 2, IEC 61557-12 Class 2

Frequency

0.2% of mid-frequency

Current

0.5% of range maximum

Voltage

0.5% of range maximum

Power Factor

1% of unity (0.01)

 

Input & Output 

Input

Current

 

Rated Current (Ib/Iref)

5A

Max Current(Imax.)

45A

Min Current(Imin.)

0.15A

Starting Current

40mA

Voltage

Rated Voltage (Un)

230V

Operational Voltage

85~276V AC

Output

SDM120P

2 Pulse Output for imp/exp. energy

SDM120M

2 Pulse Output + RS485 Modbus

SDM120MB

2 Pulse Output + M-bus EN13757

 

Modbus Communications

Interface Standard and Protocol

RS485 and MODBUS RTU

Communication Address

1~247

Transmission Distance

1000m Maximum

Baud Rate

1200bps~38400bps

Parity

None (default), Odd, Even

Stop Bits

1 or 2

Response Time

<100 mS

 

M-Bus EN13757-3 Communications

Communication Address

1~250

Transmission Distance

1000m Maximum

Transmission Speed

300bps~9600bps

Parity

None (default), Odd, Even

Stop Bits

1 or 2

Response Time

<100 mS

Wiring and Dimension [mm:]

Wiring and Dimension [mm:]

Wiring diagram

Wiring and Dimension [mm:]

Dimensions

Eastron Electronic Co., Ltd.

Eastron Electronic Co., Ltd. headquartered in Jiaxing, China, near to Shanghai, Hangzhou, Jiangsu, 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.Custom Manufacturers of MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering.

Eastron keeps investing on the research and development of new technology and new products on electricity metering. We have energetic and innovative development teams in both China and UK,which help us keep the competitive edge in the market. The collaboration with leading universities and institutions also brings many cutting-edge technology into our products. To make sure the reliability of the products, Eastron has setup own professional lab that can performs EMC, LVD, accuracy and environment tests according to IEC, EN, GB, UL standards.

With more than 40 patented technologies on software, embedded software and hardware, Eastron has been awarded with “High-tech Enterprise” and “High-tech R&D Centre of Electricity Application”. Eastron strictly follows ISO 9001 Quality management system, and the production is approved by SGS according to MID standard.Suppliers and Factory of MID Din Rail Single Phase Multi-function Solar PV /Zero Export Meter for PV Metering

Creating value to and growing up with our partners is our mission. Eastron provides not only the high quality and innovative products, but also first-class service to all our customers. We have professional team for technical supports and aftersales services. We have provided products and services to more than 50 countries in Europe, Asia-Pacific, America, Middle East, and Africa. We pride ourselves on having long long-term partners globally that allows us to further our growth and bring our innovation and quality to the market.

Honor & Qualification

Choose comes from trust, and cooperation
comes from honesty.

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