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High Accuracy 3 Phase Multifunction Power Mete Modbus RTU Protocol DW9E Series

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High Accuracy 3 Phase Multifunction Power Mete Modbus RTU Protocol DW9E Series

Brand Name : Toky

Model Number : DW9E series

Certification : CE

Place of Origin : China

MOQ : 5sets

Payment Terms : T/T

Delivery Time : 15~35days

Packaging Details : Carton

Usage : Industrial

Power supply voltage : 100～240Vac，50/60Hz

Power consumption : ≤5W

Accuracy : 0.5%

Working environment : 0～50℃ 5～90%RH

Analog output : 4～20mA

Environmental standard : IEC 60068-2

Safety standard : IEC 61010-1，UL61010-1

Communication : RS485

Baud rate : 4.8kbps、9.6kbps

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DW9E Series high accuracy 3phase multifunction power meter, RS485, Modbus-RTU protocol
1. Features and advantages:
a). Digital LED display.
b). Can measure 28 electrical parameters, including voltage/current/active power/reactive power/frequency/power factor, and etc.
c). 4 loop DI and 2 loop alarm output, isolated input/output with remote and telecommand functions.
d). RS485 communication port, support MODBUS-RTU protocol.
e). ptional 1loop 4 ～ 20mA analog output.
f). Widly used in low and medium voltage distribution cabinet, industrial automation, intelligent switch cabinet, building automation, energy management system, etc.

2. Model specification:
High Accuracy 3 Phase Multifunction Power Mete Modbus RTU Protocol DW9E Series
3. Technical parameter:

Input signal Input voltage 3*100V/57.7V 3*380V/220V Power consumption per phase<1VA
Voltage impedance ≥300KΩ
Input current 3*5A(1A can be ordered) Power consumption per phase<0.4VA
Current impedance ＜20mΩ
Rated frequency 50Hz,60Hz
Accuracy Active power:level 1;
Reactive power:level 2;
Voltage & current:0.5%FS
Frequency:±0.1Hz
Measurement range Current:0.001In～1.2In
Voltage:0.01～1.1Un
Electrical parameter Relay capacity AC 250V 5A; DC 24V 5A(Resistive load)
Analog output DC 4～20mA with load＜400Ω
Display device RED highlight LED display
Communiction Communication port RS485 port Modbus RTU protocol
Baud rate 4.8kbps,9.6kbps
EMC ESD level 3,Contact discharge±6000V, air discharge±8000V
Pulse group level 4 ±4000Vp-p
Frequency drop level 3
Lightning surge level 3,line to ground:±4000V;line to line ±2000V
Environment Working environment 0～50℃ 5～90%RH(no condensation)
Storage environment -25～60℃
Shell specification Vibration 10～57Hz(XYZ direction 2G/30min)
Material VO level flame-retardant PC+ABS;PET mask
Protection level IP65(Front panel)
Power Power voltage AC/DC 100～240V 50/60Hz
Total consumption ＜5W
Safe Dielectric strength 2000VAC 50Hz
Insolation strength 100MΩ DC 500V
Total weight About 0.6kg


4. Appearance and installation dimensions:
High Accuracy 3 Phase Multifunction Power Mete Modbus RTU Protocol DW9E Series

5. Connections:
High Accuracy 3 Phase Multifunction Power Mete Modbus RTU Protocol DW9E Series

6. Contact:

Sales: bassy shi

Cell phone: +86 13773069136

Email: bassy.shi@youjiazhineng.com


Product Tags:

4.8kbps Multifunction Power Meter

      

Modbus RTU Protocol Multifunction Power Meter

      

3 Phase Multifunction Energy Meter

      
Wholesale High Accuracy 3 Phase Multifunction Power Mete Modbus RTU Protocol DW9E Series from china suppliers

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