PM-4324 series Multi-channel Power Meter (RS485)


Price:
Sale price£1,400.00

Description

NOTE: Please select required Current Range variant from the Recommended products section at the base of this page.

The PM-4324 Multi-Channel Power Meter monitors up to 8 three phase circuits or 24 single phase circuits, or any combination of single or three phase circuits.

The PM-4324 can measure up to 24 currents via external Current Transformers (CTs). This flexibility makes the PM-4324 perfect for multitenant facilities such as residential projects, office buildings and shopping malls. This compact instrument is designed to easily fit into existing panel boards or be flush mounted nearby, thus eliminating the need for expensive retrofit projects or for allocating extra space for the device.

Features

  • 8 three phase circuits or 24 single phase circuits
  • 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
Loops Multi-circuit
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
CT
Includes CTs 24
Type Clip
Leading Cable 4 mm
COM Ports
Ports 1 x RS-485
Baud Rate 9600, 19200 (default), 38400, 115200; DIP Switch Selectable
Data Format N,8,1; N,8,2; E,8,1; E,8,2; O,8,1; O,8,2
Protocol Modbus RTU
Isolation 3000 VDC
Power
Input Range +85 ~ +264 VAC (277 VAC available)
Consumption 6 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 Metal
Dimensions (mm) 237 x 57 x 134 (W x L x H)
Installation DIN-Rail & wall mounting
Environment
Operating Temperature -20 ~ +70 °C
Storage Temperature -25 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

 

Technical

PM-4324 Datasheet

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