• Single Phase Two Wires Din Rail Energy Meter With Multi-tariffs DRS-202M

Single Phase Two Wires Din Rail Energy Meter With Multi-tariffs DRS-202M

 The DRS-202M is single phase kWh meters with a LCD display in a 4 modules (72mm) casing, ensuring a high accuracy class (Class1), a very low starting current which makes it exceptionally suited for photovoltaic energy systems and general use.

Product Details

Quick Details

Description

 

 

 

l  The DRS-202M is single phase kWh meters with a LCD display in a 4 modules (72mm) casing, ensuring a high accuracy class (Class1), a very low starting current which makes it exceptionally suited for photovoltaic energy systems and general use.

l  Excellent long term stability which is designed for DIN, IEN and EN standards and 5 years of warranty.

l  MID B&D approval which ensures the meter is produced to the highest European and International standards and the meter legally suited for business and invoicing purposes.

l  For connection rate up to 100A. or connection with CT 1.5(6)A

l  Far Infrared and RS485 communication; With communication port comply to MODBUS RTU communication protocolCommunication baud rate can be set 1200,2400,4800,9600,19200(option)

l  2 Tariffs, Measuring and display V,A,F,kWh,kW

 

 

 

Accuracy Class
1
Reference Voltage ( Un)
110/120/220/230/240V AC
Operating Voltage
0.7~1.3 Un
Impulse Voltage
6Kv 1.2Μs waveform
Rated Current (I)
1.5/5/15 A
Maximum Rated Current (Imax)
6/45/60 A
Operating Current Range
0.4% I~ Imax
Operating Frequency Range
50Hz± 10%
Internal Power Consumption
<2W/10VA
Operating Humidity range
<75%
Storage Humidity range
<95%
Operating Temperature range
-10º C ~+50º C
Storage Temperature range
-30º C - +70º C
Overall dimensions(mm)
130×76×65
Weight(kg)
about 0.4kg (net)
Display
LCD
Communication
Far Infrared and RS485
Protocol
MODBUS RTU with 16 bit CRC
Data transport speed(bps)
RS485: 1200,2400,4800,9600, IR:  1200bps

 

 

 

 

 

 

1/2        Phase line IN/OUT

3/4        Neutral line IN/OUT

6 and 7   Test pulse output contact

9 and 10    RS485 communication contact

Company Profile

 SHANGHAI FENGYILONG ELECTRONIC CO., LTD. was founded in Pudong, Shanghai in 1995. With 15 years development, Fengyilong becomes a global manufacturer and exporter of energy meter and intelligent water meter. as is a member of China Electrical and Electronic Instrumentation Technology Standardization Committee, FENGYILONG was granded with the title of “China innovative interperise 2010 ”.

 

Since the foundation, Fengyilong products have been closely associated with high quality technological developments in measurement instrument and AMR system. The energy meter product series includes  active/reactive energy meter,prepaid energy meter, Modbus energy meter,M-bus energy meter, PLC energy meter,multi-tariff energy meter, multi function energy meter.

 

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