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Miễn phí vận chuyển với đơn hàng từ 10.000.000đThiết bị đo điện thông minh 3 pha đầu vào CT 333mV RS-485 Modbus RTU ICP DAS PM-3133P CR
Feature
• Bi-directional Energy
• True RMS Power Measurements
• Energy Analysis for 3P4W, 3P3W, 1P3W, 1P2W
• Voltage Measurements Up to 500 V
• W Accuracy Better than 5% (PF=1)
• Total Harmonic Distortion (THD)
• Supports Modbus RTU
• Supports 2 Power Relay Output (Form A)
• Multiple Data Format
Introduction
ICP DAS brings the most powerful, cost-effective, advanced Smart Power Meters PM-3133P series that gives you access to real-time electric usage for three-phase power measurement. With high accuracy (<5%, PF=1 ), the PM-3133P 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. It operates over a wide input voltages range 10 to 500 VAC which allows worldwide compatibility. And with 2 channels relay outputs, it can be linked with sirens or lightings for alarm messages. It also supports Modbus RTU, Modbus TCP or CANopen protocols for easy integration. You can use CTs(other than Rogowski coils) that you currently own with PM-3133P (without CTs) Power Meter. The CT inputs of the PM-3133P can be directly input from the secondary side of 333mV CT.
Application
• Generator monitoring
• Switchgear distribution systems
• Energy Management
• Power quality analysis
Specifications
| 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 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 |
| Power | |
|---|---|
| Input Range | +12 ~ 48 VDC |
| Consumption | 2 W |
| Alarm Output | Form A (Normal Open) x 2; Relay Contact Voltage Range: 5 A @ 250 VAC (47 ~ 63 Hz), 5 A @ 30 VDC |
| 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 |
Download
Ordering Information
| PM-3133P CR | Modbus RTU, 3-phase power meter (Can be directly input from the secondary side of 333mV CT; Rogowski coils are not supported) (RoHS) |
