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Thiết bị đo điện thông minh 3 pha đầu vào CT 333mV CANopen ICP DAS PM-3133P-CPS CR

CANopen, 3-phase power meter; supports 333 mV CTs, not for Rogowski coils

Features

• Bi-directional Energy
• True RMS Power Measurements
• Energy Analysis for 3P4W, 3P3W, 1P3W, 1P2W
• Supports CTs with 333 mV voltage output
• Voltage Measurements Up to 500 V
• Total Harmonic Distortion (THD)
• Supports 2 Power Relay Output (Form A)
• IEC 61010-1 and EN 61010-1

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Model: PM-3133P-CPS CR
Views: 8944

ICP DAS offers the powerful and cost-effective PM-3133P series Smart Power Meters, providing real-time measurement data for three-phase power systems. The PM-3133P series is suitable for both low-voltage primary-side and medium/high-voltage secondary-side applications, allowing users to obtain reliable and accurate energy consumption data and perform real-time equipment monitoring and control. It supports a wide input voltage range of 10 to 500 VAC,making it compatible with international voltage standards. The device features two relay output channels, which can be integrated with sirens or lighting systems to issue alarm notifications when abnormal power conditions are detected.The PM-3133P does not include current transformers (CTs) by default, allowing users to choose their own 333 mV output CTs to meet various application requirements. However, Rogowski coils are not supported.

• Generator monitoring
• Switchgear distribution systems
• Energy Management

AC Power Measurement
Wiring 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT
Loops 3-phase: 1
1-phase:
3 @ 1P2W-1CT
1 @ 1P3W-2CT
Input Voltage 10 ~ 500 V
Input Current Supports 333 mV output CTs; actual current range depends on CT’s primary rating
Input Frequency 50/60 Hz
W Accuracy Accuracy is approximately 2–5% (PF = 1), depending on the CT used. The CT ratio must be set correctly
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
Relay Output
Channels 2
Type Power Relay
Contact Rating Form A:
5 A @ 250 VAC
5 A @ 30 VDC
CANopen
Baud Rate 125 k (default), 250 k, 500 k,
1 M; DIP Switch Selectable
Isolation 3000 VDC
Protocol CANopen
Power
Input Range +12 ~ 48 VDC
Consumption 2 W
Mechanical
Casing Plastic
Dimensions (mm) 33 x 100 x 127 (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-3133P-CPS     CR  CANopen, 3-phase power meter ; supports 333 mV CTs, not for Rogowski coils (RoHS)
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