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EM537 3133/230V 3230/400V 5(65)A single phase energy meter price

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Product Description

EM537 3*133/230V 3*230/400V 5(65)A single phase energy meter price

Benefits and Main Feature

Three phase metering 5 DIN modules, Standard DIN rail Format (DIN43880)

Bi-directional smart electric energy meter

IEC62053-21/22 Class 1.0,0.5S

Bi-directional active energy measuring,4-quadrant reactive measuring for latest 12 months

Block or Rolling Maximum Demand. Records it and its occurent time for latest 12 months.

Electrical measurements: (Volt, Amp, Power factor, Frequency, Active power, Reactive power, Apparent power)

Multi Tariff (4 tariffs, up to 12 time periods per day, up to 64 programmable special days)

Isolate pulse output (DIN43864)

128×64 dot matrix LCD screen

Large clear backlight display

Wide voltage work 85-380 V L-L input

Internal switch power

Direct metering up to 65A

Optional single-phase model

RS485 communication port, modbus protocol

IR port

Program by button on the nameplate

Memory back-up (EEprom)

CE approval

Meter specification:

Measured Voltage(v)	Wye: 85-380 V L-L
Current(A)
- Iref	5A
-Itr	0.5A
-Imax	65A
-Imin	0.25A
-Ist	20mA
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℃
Environment resistance to heat and fire	Cover 650℃
Enclosure material
upper	ABS+PC
lower	ABS+PC
Pulse output
Pulse width(ms)	100
Pulse constant(imp/kWh)	1000(default)
Pulse constant(imp/kWh)	100/10/1 can be prog
LED
LED constant	1000
Dimension
Width (mm)	90
Height (mm)	104.5
Depth (mm)	60

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