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EM733 3 phase 4 wire kwh meter din rail mounted energy meter with s0 output 1
  • EM733 3 phase 4 wire kwh meter din rail mounted energy meter with s0 output 1

EM733 3 phase 4 wire kwh meter din rail mounted energy meter with s0 output

Model:EM733
Brand:Fineco
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument
Label:energy meter , kWh meter , power meter
Price: ¥24.5 / pc
Min. Order:250 pc
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Member Information

Detail

shanghai fangqiu Electric Co.,ltd

Free MemberShang Hai - China
Live Chat:Last Online:30 May, 2014

Product Description

EM733 3 phase 4 wire kwh meter din rail mounted energy meter with s0 output

           current: 10(100)A
EM733.jpg


Main Functions and features:

Three phase enery meter 

Standard DIN rail Format (DIN43880)

CI.1 Accuracy (EN50470)

 Energy consumption LED

Pulse output for remote energy management 

S0 interface 

 Direct metering up to 100A

 7 DIN modules

Measuring function:

   On the EM733’S front panel, there are five LED, respectively, for the Active energy pulse light, current reverse ,Phase L1/L2/L3 . The constant of the impulse is shown on the nameplate of the meter.
The energy meter is equipped with 6 digits electromechanical counter, which is used as recording consumption and can’t be reset to zero.
The  reverse LED will flicker when Current wiring is reversed in order to remind users to revise the wiring. The meter will work normally under this condition

Pulse output:

  EM7333 din rail energy meter is equipped with a pulse output which is fully separated from the inside circuit.
  The test pulse output is a polarity dependant, passive transistor output requiring an external voltage source for correct operation. For this external voltage source, the voltage (Ui) should be 5-27V DC, and the maximum input current (Imax) should be 27mA DC. To connect the impulse output, connect 5-27V DC to connector 23 (anode), and the signal wire (S) to connector 24 (cathode). The meter pulses is indicated on the front panel.

Specification:

 

Voltage(v)

3×133/230V

3×220/380V

3×230/400V

Operational voltage

70%-130%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

Environment resistance to heat and fire

Terminal 960℃

Cover 650℃

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

 

Size:

   EM733.jpg
      
                      1/2               L1 in & out
                      3/4               L2 in & out
                      5/6               L3 in & out
                      7                  Neutral
                      23 &24        Test pulse output contact(24-,23+)


Product Image

EM733 3 phase 4 wire kwh meter din rail mounted energy meter with s0 output 1
Img 1

Send Inquiry to this Member

shanghai fangqiu Electric Co.,ltd

Room1903 No1958 Zhongshanbei Road

Phone:
86-021-18116236766
Fax:
86-021-62129670
Contact:
kevin tian (Sales manger)
Mobile:
62129659

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