Home / Products / Multi-function energy meter / Three Phase multi-function energy meter / 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter

3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter

  • 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter
  • 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter
  • 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter
  • 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter
  • 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter
  • 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter

SDM54-2T

3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter

  • Multi-measurement: kWh,kVarh,W,Var,VA,PF,Hz,V etc
  • LCD with backlit
  • 2 Pulse Output +Modbus
  • Bi-directional measurement
  • Dual tariff ( Dual power source ) 
  • 100A direct load
  • 3 Module 54mm width
  • MID approved
  • 3P4W,1P2W

SDM54 Modbus / Mbus / 2T

THREE PHASE MULTI-FUNCTION ENERGY METER

The SDM54 is a 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter with backlit LCD display. It replaces 2 energy meter recording data from two different sources of energy. It provides two counters showing energy consumption on public electricity board (EB) and diesel generator (DG). The meter measures all important electrical parameters including active energy, reactive energy, current, voltage, power, power factor, frequency, etc.  The units support Max. 100A 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, suitable for monitoring energy consumption in residential, solar PV, EV Charging system, industrial and utility applications.

Electrical Characteristics

Type of Measurement

RMS including harmonics on three phase AC system (3P, 3P+N)

Measurement Accuracy

Power

1% of range maximum

Active Energy

IEC 62053-21 Class 1.0

EN50470-1/3 Class B

Reactive Energy

IEC62053-23 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

10A

Max Current

100A

Min Current

0.5A

Starting Current

40mA

Output

SDM54-M

2 Pulse Outputs + RS485 Modbus

SDM54-MB

2 Pulse Outputs + Mbus

SDM54-2T

2 Pulse Outputs + RS485 Modbus + 2 Tariffs ( Dual Power Source)

 

RS485 Modbus Communications

Communication Address

1~247

Transmission Distance

1000m Maximum

Baud Rate

2400bps~38400bps

Parity

None (default), Odd, Even

Stop Bits

1 or 2

 

M-Bus EN13757-3 Communications

Communication Address

1~250

Transmission Distance

1000m Maximum

Transmission Speed

300bps~9600bps

Parity

None , Odd, Even (default)

Stop Bits

1 or 2

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 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter.

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 3 Modules Dual Tariff RS485 Din Rail Three Phase Multi-function Energy Meter

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-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.

NEWS

How do 3-phase CT meters handle harmonic distortion, and what impact does this have on measurement accuracy?

Oct 23,2024

3-phase CT meters handle harmonic distortion through a combi......

How can Din Rail energy meters be used for demand-side management in commercial buildings?

Oct 16,2024

Din Rail energy meters play a crucial role in demand-side ma......

What technologies are used in electronic kWh meters to enhance data collection and transmission?

Oct 10,2024

Electronic kWh meters have revolutionized how we measure ele......

Integrating Multi-Function Energy Meters with Smart Grid Technology

Oct 01,2024

The rise of smart grid technology marks a significant shift ......

What types of applications are best suited for solid core current sensors, and why?

Sep 23,2024

Solid core current sensors are particularly well-suited for ......

How do current sensors handle the measurement of very low currents in sensitive electronic devices?

Sep 19,2024

The measurement of very low currents in sensitive electronic......