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Bộ đo điện thông minh 3 pha đầu vào CT 1A/5A kết nối RS-485 Modbus RTU R ICP DAS PM-3033 CR

Three Phases Smart Power Meter

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Model: PM-3033 CR
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Bộ đo điện thông minh 3 pha đầu vào CT 1A/5A kết nối RS-485 Modbus RTU R ICP DAS PM-3033 CR

ICP DAS brings the most powerful, cost-effective, advanced Smart Power Meters PM-3033 series that gives you access to real-time electric usage for three-phase power measurement. With its high accuracy (<0.5%, PF=1 ), the PM-3033 series can be applied to both low voltage primary side and/or medium/high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equipments in real time under operation. Direct input from “secondary side 1A/5A” type CTs. Dedicated CTs are no longer needed, which lowers the cost of implementation. It operates over a wide input voltages range 10 ~ 500 VAC which allows worldwide compatibility. It also supports Modbus RTU, Modbus TCP or CANopen protocols for easy integration.

• Generator monitoring
• Switchgear distribution systems
• Energy Management
• Power quality analysis

AC Power Measurement
Wiring 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT
Loops Three-phase
Input Voltage 10 ~ 500 V
Input Frequency 50/60 Hz
W Accuracy Better than 0.5% (PF=1)
Power Parameter Measurement True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency
Data Update Rate 1 Second
CT
Includes CTs 0
COM Ports
Ports 1 x RS-485
Baud Rate 9600, 19200 (default), 38400, 115200; DIP Switch Selectable
Data Format N,8,1 (default); N,8,2; E,8,1; E,8,2; O,8,1; O,8,2
Protocol Modbus RTU
Isolation 3000 VDC
Power
Input Range +12 ~ 48 VDC
Consumption 2W
Mechanical
Casing Plastic
Dimensions (mm) 33 x 127 x 100 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -20 ~ +70 °C
Storage Temperature -25 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing
PM-3033     CR Modbus RTU, 3-phase power meter (1A/5A CT Input type) (RoHS)
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