PM-3033
Three phase smart power meter communicable over Modbus RTU. Provides Real-Time energy usage measurements and supports level of 10-500V, 1A/5A and 50/60Hz. Supports operating temperatures of -20 ~ +70° C.
Features
The PM-3033 series is the most powerful, cost-effective, advanced Smart Power Meters. This series gives you access to real-time electric usage for three-phase power measurement. With its high accuracy (<0.5%, PF=1 ), the module 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 equipment in real time under operation.
Direct input from “secondary side 1A/5A” type CTs. Dedicated CTs are no longer needed, lowering the cost of implementation. It operates over a wide input voltages range 10 ~ 500 VAC which allows worldwide compatibility and supports Modbus RTU, Modbus TCP or CANopen protocols for easy integration.
Features
- True RMS Power Measurements
- Energy Analysis for 3P4W, 3P3W, 1P3W, 1P2W
- Direct input of secondary side 1A/5A CT
- Voltage Measurements Up to 500 V
- W Accuracy Better than 0.5% (PF=1)
- Supports RS-485, Ethernet (PoE) or CANopen Interface
- Supports Modbus RTU, Modbus TCP or CANopen Protocol
- Total Harmonic Distortion (THD)
- IEC 61010-1 and EN 61010-1
Specifications
AC Power Measurement
Wiring
3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT
Measurement Voltage
10 ~ 500 V
Measurement Current
1A or 5A
Measurement 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 (default); N,8,2; E,8,1; E,8,2; O,8,1; O,8,2
Isolation
3000 VDC
Ethernet (PoE)
Protocol
-
CANopen
Protocol
-
Baud rate
-
Isolation
-
Power
Input Range
+12 ~ 48 VDC
Power Consumption
2 W
Mechanical
Casing
Plastic
Dimensions (W x L x H)
127 mm x 105 mm x 33 mm
Module Installation
DIN-Rail Mounting
Environment
Operating Temperature
-20 ~ +70 °C
Storage Temperature
-25 ~ +80 °C
Ambient Relative Humidity
10% ~ 90% RH, Non-condensing
References and Support
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Product Added to Cart
PM-3033
Three phase smart power meter communicable over Modbus RTU. Provides Real-Time energy usage measurements and supports level of 10-500V, 1A/5A and 50/60Hz. Supports operating temperatures of -20 ~ +70° C.
$369.00 Each
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