RS485 3 Phase Multifunction Power Recorder 3.5 Inch TFT LCD Display DW9T Series

Brand Name:Toky
Certification:CE
Model Number:DW9T series
Minimum Order Quantity:1set
Delivery Time:15~35days
Payment Terms:T/T
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Verified Supplier
Location: Ningbo Jiangsu China
Address: No.88 Ningbo road, Garden of New Hi-Tech Industry, Changshu, Jiangsu, China
Supplier`s last login times: within 12 hours
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Product Details

DW9T Series high accuracy 3phase multifunction power recorder, 3.5 inch TFT LCD display, RS485, Modbus-RTU protocol

1. Features and advantages:
a). Optional 3 phase voltage/current total harmonic and subharmonic measurement.
b). Optional 8 time frame, 4 kinds statistic rate.
c). Can measure 28 electrical parameters, including voltage/current/active power/reactive power/frequency/power factor, and etc.
d). Measuring frequency range:45~400Hz. High accuracy.
e). RS485 communication(Max 2loop),Modbus RTU and DLT645 procotol.
f). Max 4 loop DI and DO, isolated input/output with remote and telecommand functions.
g). Max optional 3 loop 4 ~ 20mA analog output.

2. Model specification:


3. Technical parameter:

Input signalInput voltage3*100V/57.7V 3*450V/220V Power consumption per phase<1VA
Voltage impedance≥300KΩ
Input current3*5A(1A can be ordered) Power consumption per phase<0.4VA
Current impedance<20mΩ
Rated frequency50Hz,60Hz
AccuracyActive power:level 0.5S;
Reactive power:level 2;
Voltage & current:0.2%FS
Measurement rangeCurrent:0.001In~1.2In
Voltage:0.01~1.1Un
Electrical parameterRelay capacityAC 250V 5A DC 24V 5A(Resistive load)
Analog outputDC 4~20mA with load<400Ω
Display deviceIndustrail TFT LCD display
Clock accuracy0.5S/d
CommunictionCommunication portRS485 port Modbus RTU protocol or DLT645 protocol
Baud rate4.8kbps,9.6kbps,19.2kbps,38.3kbps,115.2kbps
EMCESDlevel 3,Contact discharge±6000V, air discharge±8000V
Pulse grouplevel 4 ±4000Vp-p
Frequency droplevel 3
Lightning surgelevel 3,line to ground:±4000V;line to line ±2000V
EnvironmentWorking environment-10~50℃ 5~90%RH(no condensation)
Storage environment-40~65℃
Shell specificationVibration10~57Hz(XYZ direction 2G/30min)
MaterialVO level flame retardant PC+ABS;mirror:PC
Protection levelIP65(Front panel)
PowerPower voltageAC/DC 100~240V 50/60Hz
Total consumption<5W
SafeDielectric strength2000VAC 50Hz
Insolation strength100MΩ DC 500V
Total weightAbout 0.6kg


4. Appearance and installation dimensions:


5. Connections:


6. Contact:

Sales: bassy shi

Cell phone: +86 13773069136

Email: bassy.shi@youjiazhineng.com


China RS485 3 Phase Multifunction Power Recorder 3.5 Inch TFT LCD Display DW9T Series supplier

RS485 3 Phase Multifunction Power Recorder 3.5 Inch TFT LCD Display DW9T Series

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