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Din-Rail AC Single Phase Energy Meter SPM91 230V 63A with Modbus

AC Energy Meter

Din-Rail AC Single Phase Energy Meter SPM91 230V 63A with Modbus

1.35mm DIN rail installing, Standard DIN ED50022

2.u High accuracy, active energy accuracy up to class 1

3. u Measure U,I,P,Q,S,PF,kWh,kvarh,kVAh

4. u 6+1 digits LCD display (999999.9 kWh)

5. u Passive pulse output, output signal is in accordance with Standard DIN43864

6. u LED indicates pulse

7. u Key-press for local parameter setting

8. u RS485 communication port, Modbus protocol

9. u Support DLT645-2007 communication protocol

      Main Documents

      Compatible Software

      PiEMS System1vwd

      Smart PiEMS System

      Product Introduction

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      • SPM91 offers a cost-attractive, competitive range of single-phase DIN rail-mounted energy meters ideal for business, industrial and residential applications. Combined with RS485port, Modbus-RTU or DL/T 645 communication protocol, it makes easy to integrate electrical distribution measurements into Smart PiEMS energy management system.
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        SPM91 DIN rail energy meter is a kind of new style single phase whole electronic type meter. The meter is completely conformed to the relative requirements of the International Standard IDT IEC 62053-21:2003 (Class 1). It is an integration of up-to-date micro-electronics technique, special large scale integrate circuit, advanced technique of digital sampling technique and SMT techniques etc.
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        SPM91 is used for measuring active energy, voltage, current, active power, reactive power, apparent power, power factor, input active energy, output active energy, input reactive energy, output reactive energy, total active energy, total reactive energy in a rated frequency of 50Hz or 60Hz single phase alternating current circuit. It displays total active energy, voltage, current, active power via LCD and is characterized with good reliability, compact size, light weight, specious nice appearance and easy installation.

      SPECIFICATION

      Rated voltage   230Vac, direct  
      Rated (Max.) current   5(63)A direct  
      Input frequency 50Hz or 60Hz  
      Power supply self-supply 230V, (184V-275V)  
      Starting current   0.4% Ib
      Power consumption  
      Insulating property   Power frequency withstand voltage: AC 2 KV Impulse withstand voltage: 6KV  
      Accuracy   Class 1 ( IEC62053-21)  
      Pulse output   1000imp/kWh  
      Communication   RS485 output, Modbus-RTU protocol Address: 1~247 Baud rate: 2400bps, 4800bps, 9600bps  
      Connection mode   1-phase 2-wire  
      Dimension   36 × 100 × 70mm  
      Installation mode   Standard 35mm DIN rail  
      Operating environment   Operating temperature: -20℃~+55℃ Storage temperature: -25℃~+70℃ Relative humidity: 5%~95%,non-condensing  
      Electrostatic discharge immunity test   IEC61000-4-2,Level 4  
      Radiated immunity test   IEC61000-4-3,Level 3  
      Electrical fast transient/ burst immunity test   IEC61000-4-4,Level 4  
      Surge immunity test (1,2/50μs~8/20μs)   IEC61000-4-5,Level 4  
      Conducted Emissions   EN55022, Class B  
      Radiated Emissions   EN55022, Class B  
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