Features
PM-4324-100P-MTCP is a Multi-Circuit Power Meter up to 8 three phase circuits or 24 single phase circuits. The PM-4324-100P-MTCP can measure up to 24 currents via external Current Transformers (CTs). This module can be used in applications such as: residential projects, office buildings and shopping malls. The PM-4324-100P-MTCP is compact allowing an easy fit into existing panel boards without the cost of expensive retrofit projects or for allocating extra space for the device.
- 8 three phase circuits or 24 single phase circuit
- True RMS Power Measurements
- Energy Analysis for 3P4W, 3P3W, 1P3W, 1P2W
- Current Measurements Up to 400 A with Different CT Ratio
- Voltage Measurements Up to 500 V
- Split Core CT for Easy Installation
- W Accuracy Better than 0.5% (PF=1)
- Supports RS-485, Ethernet or CAN bus Interface
- Supports Modbus RTU, Modbus TCP Protocol
- Supports 2 Power Relay Output (Form A)
- Total Harmonic Distortion (THD)
Specifications
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
-
Baud rate
-
Data format
-
Isolation
-
CAN open
Protocol
-
Baud rate
-
Isolation
-
Alarm Output
Power Relay
Form A (Normal Open) x 2; Relay Contact Voltage Range: 5 A @ 250 VAC (47 ~ 63 Hz), 5 A @ 30 VDC
Power
Input Range
+85 ~ +264 VAC
Power Consumption
6 W
Mechanical
Casing
Plastic
Dimensions (W x L x H)
237 mm x 52 mm x 134 mm
Module Installation
DIN-Rail Mounting; Wall mounting
CT Installation
Clip-On
Environment
Operating Temperature
-20 ~ +70 °C
Storage Temperature
-25 ~ +80 °C
Storage Temperature
10% ~ 90% RH, Non-condensing