Multi Tariff Single Phase DIN Rail Electronic Multi Function Meter

Model NO.: DDSF150


Installation: Direct Connected


Electric Equipment: Single-phase


Power Meter Connection: Terminal


Type: Power Meter


Customized: Customized


Working Temperature Range: -25 to +55


Current Circuit Loss: Less Than 1va


Rated Current: 5(20)a ,5(25)a ,5(30)a,5(32)a,,etc.


Operation Current Range: 0.05ib~ Imax


Relative Humidity: Less Than 85%


Specification: CE, CCC, ISO9001, ISO14001


HS Code: 9028301400




Display: Digital


Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter


Theory: Electronic Meter


Measured Signal: Continuous Wave


Certification: RoHS, ISO, CE


Accuracy Class: Active Class 1.0, 2.0


Working Voltage: 0.8un to 1.15un


Display Method: LCD 6+1


Starting Current: 0.004ib


Max.Storage Temperature: -30 ~ +75 Centigrade


Trademark: RADARKING


Origin: Wuhan, China


This multi function Din rail Mounted meter is use of advanced energy metering chip, multi-rate application of digital sampling technology and SMT technology, based on people's actual electricity situation designed.



It has achieve timemeasurement, set autosave data time, handheld terminal or PC programming and reading.



The meter has four rates(T1,T2,T3,T4), 10 period, four time zones, power test pulse output maximum demand and reactive power consumption.





Main Functions



1 . Measurement



-Time-measuring positive/reverse active energy; positive/reverse reactive energy and store its data.

-Total electric energy, sharp(T1), peak(T2), flat(T3), valley(T4) were accumulate and save.

- Communication,time switch,repeated power outages will not affect measurement accuracy.

-Meter stored within 12 months historical active and reactive energy consumption data.

- Data will not lost, and can keep for more than 10 years



2. Display Function



- Electric energy shows six integers, and two decimal .



-Auto rolling display function with parameters, round time interval 5 seconds



3 . Communication



--RS485 interface and internal meter is isolated, also design of lightning protection circuitry.

-The communication protocol with reference MODBUS-RTU Statute.



4. Output Function

-Active pulse output test function (pulse width 80ms ± 20ms).



-with RS485 output function, can be realized RS485 centralized Meter Reading.



5.Event logging

- Recorded present and last 2 month total maximum active demand, and time occurrence.

Accuracy	Class 1.0
Rated voltage	220VAC,230VAC,240VAC,etc.
Operation voltage range	Un± 20%
Insulation capabilities	AC voltage withstand 2kV for 1 minute ; Impulse voltage withstand 6kV - 1 . 2/50μs waveform
Rated current	5(20)A ,5(25)A ,5(30)A, 5(32)A ,,etc.
Operation current range	0.05Ib~ Imax
Starting current	0.004Ib
Rated frequency	50Hz or 60 Hz
Internal power consumption	Voltage Circuit ≤1.0W 5VA ; Current Circuit ≤1VA(Ib)
Interface	Optical coupler (So corresponding to DIN 43864)
Impulse valence Ra	0,5 or 1.0 Wh/imp
Max.operation temperature	-25 ° C ~ +70 ° C
Max.storage temperature	-30 ° C ~ +75 ° C
Relative humidity	≤ 85%
*Please advise us if you have any different specifications,we can make according to your spcal requirements.

Working Conditions:



The installation altitude less than 2000m;



The surrounding temperature range: From -25~40 degree;



In the non-explosive condition. Or without adequate erosion and destruction of gas and dust conductive area;



Without rain and snow invade;



Pollution level 2;

Contact us if you need more details on Energy Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Digital Meter、Electric Energy Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Energy Meter > DIN-Rail Energy Mete