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AC DIN Rail-mounted Multi-Channel Energy Meter PMAC211 for 3 Phase 4 Wire

AC Energy Meter

AC DIN Rail-mounted Multi-Channel Energy Meter PMAC211 for 3 Phase 4 Wire

1. Suit for 3 phase 4 wire connection mode

2. Used for 4x3 phase AC measuring,12x1 phase AC measuring

3. LCD display U,I,P,Q,S,PF,F,kWh,kvarh

4. Over &Under limit alarm,up to 500 alarm records

5. Max. measure current up to 600A

6. 33.3mA & 100mA rated current input (optional)

7. LED light indicates alarm &communication status

8. Standard 35mm DIN Rail Mount

      Main Documents

      Compatible Software

      PiEMS System1vwd

      Smart PiEMS System

      Product Introduction

      • PMAC211 Multi-channel power meter can be used for monitoring low voltage electronic parameter of multi circuits, energy consumption and alarm for parameter. One PMAC211 can maximum monitor 4 three phase circuit, small size to save space, RS485 port to communication, suitable for low voltage power distribution system and energy efficiency management etc..applications.


        PMAC211 provides the main function as below

      • 1.Real-time Measurement .Voltage, Current, Active Power , Reactive Power, Apparent Power,Power Factor, Frequency, Active Energy, Reactive Energy 

        2.Over & Under Limit Alarm & Record Function .Over voltage, under voltage, over current 

        3.Communication: .1 RS485 port, Modbus-RTU protocol


      Connection Mode 3 phase 4 wires Parameter Accuracy Resolution   Measuring Range
      Rated Current Input 100mA&33.3mA (Optional) Voltage 0.5% 0.1V   AC 0~300V
      Current 0.5% 0.1A   AC 0-600A
      Rated Voltage Input 3*220/380V,45Hz~65Hz Active Power 1.0% 0.1W   each phase 0~216kW
      Power Supply AC85-265V,DC 100-300V Reactive Power 2.,0 0.1var   each phase 0-216kVar
      Power Loss ≤2W Power Factor 1.0% 0.001   -1.000~+1.000
      Communication RS485 serial,support Modbus-RTU Baud rate:4800,9600 bps Address:1~247 Frequency 0.5% 0.01Hz   45~65 Hz
      Active Energy 1.0%     0~99,999,999.9 kWh
      IP Index IP52(front panel),IP20(whole device) Reactive Energy 2.0%     0-99,999,999.9 kWh
      Dimension (L x W x H) 94*75*62mm

      Standard  (EMC)

      Environment Operating temperature:-10℃~+55℃ Storage temperature:-40℃~+70 ℃ Humidity:5%~95%non-condensing Electrostatic discharge immunity test Radiated immunity test Electrical fast transient/burst immunity test Surge immunity test(1,2/50μs~8/20μs) Radio frequency immunity Electromagnetic emission limit IEC61000-4-2:2001 IEC61000-4-3:2002 IEC61000-4-4:2006 IEC61000-4-5,2005 IEC61000-4-6:2006 CISPR22:2006 pass