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.

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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 protocol; Communication 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 ( U_n)	110/120/220/230/240V AC
Operating Voltage	0.7~1.3 U_n
Impulse Voltage	6Kv 1.2Μs waveform
Rated Current (I_b)	1.5/5/15 A
Maximum Rated Current (I_max)	6/45/60 A
Operating Current Range	0.4% I_b~ I_max
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