Energy Meters, buy EM415-Mod MID approved single phase electric modbus energy meter on China Suppliers Mobile

Product Details

EM415-Mod MID approved single phase electric modbus energy meter

Main Functions and features:

MID approved single phase metering power meter

Standard DIN rail Format (DIN43880)

IEC62053-21/22 Class 1.0,0.5S

LCD display, 6 integer 2 decimal

Large clear backlight display

Direct metering up to 100A

Smart communication port, RS485 Modbus RTU

Program by button on the nameplate

Memory back-up (EEprom)

4 DIN modules

Performance criteria

Operating humidity ≤ 75%

Storage humidity ≤ 95%

Operating temperature -5°C - +45°C(3K5)

Storage temperature -25°C - +55°C(3K6)

Humanity 75% yearly average,95% on 30 days/year

International standard EN50470-3 &IEC62053-21

Accuracy class CI.1

Protection against penetration of dust and water IP51

Insulating encased meter protective class Ⅱ

Connection area main terminals

Current terminals flexible 1×mm² 0-16mm²

another terminal flexible 1×mm² 0-2.5mm²

Meter specification

	Direct connected meters
Voltage(v)	230V
Operational voltage	±70%Un
- Iref	10A
-Itr	1A
-Imax	100A
-Imin	0.5A
-Ist	40mA
Power consumption of current circuits(VA)	< 0.01
Power consumption of voltage circuits(W)	< 1.3W
General data
Frequency (Hz)	50/60
Memory back-up	EEprom
Environment resistance to heat and fire	Terminal 960°C Cover 650°C
Time-keeping accuracy	<0.5s/day
Clock operating with battery	>15 years
Power off clock running time	>5 years
upper	ABS+PC
lower	ABS+PC
Pulse output
Pulse width(ms)	80
Pulse constant(imp/kWh)	400
LED constant	400
Width (mm)	126
Height (mm)	104.5
Depth (mm)	60

Pulse output function

Smart meter is equipped with a pulse output which is fully separated from the inside circuit. That generates pulses in proportion to the measured energy .include the testing pulse output of active energy and reactive energy. 14/ 15 Test pulse output contact (P+/P-),13/ 15 Test pulse output contact (Q+/Q-)

The test pulse output is a polarity dependant, passive transistor output requiring an external voltage source for correct operation.

Reading the meter

The smart energy meter is equipped with 6+2 LCD display, which is used as recording consumption and can’t be reset to zero. The number system is based on units of 10. And unit is kWh.

Communication port

Smart meter has equipped communication port, we can program the meter’s operation data or reading via these 2 ports.(Pin26 pin27) .

	RS485 output
Protocol	Modbus RTU
Data format	8 data bit,Even,1 stop bit
Baud rate	1200(option),2400,4800,9600
Address range	1-256 User settable
Bus loading	64pcs
Cable	AWG18

Programming

The meter can be programmed by pressing button on the panel such as Modbus ID, password,Baudrate etc..

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