**4E digital meter multifunction power meter

Introduction

BJ**4E, with its four direct access keys and LCD displays, helps you use all the parameters in 3P3W or 3P4W LV installation. Using electrical parameters means using several analog or digital single-function products such as ammeters, voltmeters or watt meters.

These parameters can be centralized on a PC or PLC through an RS **5 link using MODBUS protocol. The casing is designed so that the installer can easily fit the meter to the door of a cabinet.

Features

1. All power parameter measurement:

    Current
    Voltage
    Frequency
    Active power
    Reactive power
    Apparent power
    Energy
    Power factor

2. Power factor measurement and control
3. Energy Measurement
4. Replace the three-phase power meter, three phase electricity transmitter
5. Transformers, generators, capacitors and electric motors distributed detection
6. Medium and low pressure systems
7. SCADA, EMS, DCS integrators
8. Use Modbus to set programming and read the data.
9. Based on this power meters, can simply set up a monitoring system, that only use the IPC and central software

Applications

1. Meteriing of distribution feeders, transformers, generators, capacitor banks and motors

2. Medium and low voltage systems

3. Commercial, industrial, utility