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PM-3133 三相電錶


產品型錄(PDF)

Model PM-3133 PM-3133-MTCP PM-3133-CPS
AC Power Measurement
Wiring 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT
Input Voltage 10 ~ 500 V
Input Current CTØ10 mm (60 A); CTØ16 mm (100 A); CTØ24 mm (200 A); CTØ36 mm (300 A); CTØ36 mm (400 A)
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
Communication
RS-485 Protocol Modbus-RTU - -
Baud rate 9600,19200 (default), 38400, 115200; 
DIP Switch Selectable
- -
Data format N,8,1 - -
Isolation 2500 VDC - -
Ethernet (PoE) Protocol - Modbus TCP -
CANopen Protocol - - CAN and CANopen
Baud rate - - 125 k (default), 250 k, 500 k, 
1 M; DIP Switch Selectable
Isolation - - 2500 VDC
Alarm Output
Power Relay Form A (Normal Open) x 2; Relay Contact Voltage Range: 5 A @ 250 VAC (47 ~ 63Hz), 5 A @ 30 VDC
Power
Input Range +12 ~ 48 VDC
Power Consumption 4 W
Mechanical
Casing Plastic
Dimensions (W x L x H) 127 mm x 105 mm x 33 mm
Module Installation DIN-Rail Mounting
CT Installation Clip-On
Environment
Operating Temperature -20 ~ +70 °C
Storage Temperature -25 ~ +80 °C
Ambient Relative Humidity 10% ~ 90% RH, Non-condensing