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You are here: Home » Products » Energy Meters » Din Rail Meter » 5 modular(90mm) » EM537 CT O series 0-7500A/330mV Rogowski three phase kWh energy meter din rail mounted
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EM537 CT O series 0-7500A/330mV Rogowski three phase kWh energy meter din rail mounted

CT connected meter
Accuracy class B (+/-1 %)
Double tariff
Import and export (4-quadrants)
Demand meter
Switch power supply
Dot lcd display

  • EM537 CT O series
  • Fineco
  • EM537 CT O series
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                            EM537 CT O series 0-7500A/330mV Rogowski

                          three phase kWh energy meter din rail mounted           
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  Main Functions and features:                                                                                                                                                          

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CT specification

   CT specification please browse:

             http://www.fineco.cn/Rogowski-coil-RSXX-333mV-output-pd6968574.html

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Ordering numbers


 CT type

CT Modle/Input current



EM537 CT O series

 

Rogowski

RDRS:    AC200-1000A

RDRS:    AC1200-2000A

RDRS:    AC2500-5000A

RDRS:    AC6300-7500A



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 Wiring diagrams          

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1/3                      L1 in & out
4/6                      L2 in & out
7/9                      L3 in & out
2/5/8/10              UL1,UL2,UL3,N
20 &23                Active test pulse output contact(23,20+)
21&23                 Reactive test pulse output contact(23,21+)
22&23                 RTC second test pulse output contact(23-,22+)
24&25                 RS485 communication contact(25 TX/RX(-), 24TX/RX(+))
26                       RS485 GND


Single-phase model

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1/3                      L1 in & out
20 &23                Active test pulse output contact(23,20+)
21&23                 Reactive test pulse output contact(23,21+)
22&23                 RTC second test pulse output contact(23-,22+)
24&25                 RS485 communication contact(25 TX/RX(-), 24TX/RX(+))
26                       RS485 GND

                
Shanghai Fangqiu Electric Co., Ltd. is located
in Shanghai and is specialized in manufacturing 
energy meters and meters' electronic parts and 
components.  Our meters and production lines 
are fully approved  by  MID.

  
 
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