Rs485 And Rj45 Digital Power Meter

FEATURES
Can measure all the electrical parameters
Four modules can choose
Can measure the harmonics
High accuracy 0.5s
PT,CT transformation ratio is settable

PARAMETERS
Electrical parameters
Power supply (AC/DC) AC85-265V / DC85-330V, DC18-90V (optional)
Power consumption:

The MCM400 main for Non - industrial users sub-metering, use ../100mA or 0.333mV CT, split core design easy for install, Din-rail mounting for every style of electrical panel in build. The unit performs real-time metering, measures energy consumption, multi-tariff time-of-use (TOU) and monitors power quality max 4 channels circuit for three phase circuits, with LCD screen and keypad for easy for configuration. RS485 port can send out collected value to remote host.

Enable reliable monitoring of building electrical loads with a low installation cost-per-point by combining sub-metering. It is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments.



Features






·Class 0.5 basic parameter and class 1 for active energy

·4 channels three phase metering
·Current measuring .../1A or .../100mA (optional 333mV)
·Standard 35mm - 4 module DIN rail mounting
·Provide RS-485 MODBUS-RTU Communications
·Build in LCD screen, keypad for configuration
·Optional TOU record for each monitor channel
·Accept customization design

I. The Brief Introduction. Panel mount digital energy meter LCD multi-function power meter with power pulse output RS485, DI DO analog output function. Panel mount digital energy meter LCD multi-function power meter with power pulse output RS485, DI DO analog output function is one multifunctional instrument with measurement, display, digital communication and input, output, etc function. It can measure multiple electrical parameters such as current, voltage, power, electric energy, frequency and power factor in the power grid. With power pulse output and RS485 communication function. With large screen LCD screen.
There are a variety of extension functions to choose from. Four-way discrete input; Four-way discrete output; Four-way variable output. LCD multifunctional power meter has high performance-price ratio, can replace traditional multiple measuring instruments, convenient field wiring, and improve system reliability. Modbus communication protocol for easy computer programming or reading data. Widely used in a variety of power distribution, metering and various power collection, transmission systems.

II.Functional module, LCD multi-function power meter with power pulse output and RS485 communication function, large screen LCD display meter
*Communication interface: standard 1 way RS-485 communication, Modbus-RTU protocol, baud rate: 9600bps.
*Discrete output: support 4 way relay outputs, capacity: AC250V/5A, DC30V/5A.
*Discrete input: support 4 way dry node inputs.
*Transmission output: support 4 way simulation outputs, 4-20mA/0-20mA or 0-5/0-10V.
*Power pulse output, 1 way active energy, 1 way reactive energy pulse output, constant: 3200imp.

Three phase electrical network power quality detection device, provide energy consumption and generate; THD (Total Harmonic Distortion); Harmonic individual data reading.

Build-in 4 tariffs energy logger function, with onboard memory can record last three month energy data, free to set max 12 segment record period, can be use as a commercial billing unit.

Application

·Applied to the control of general switch boards and low, medium and high voltage connection points.
·Harmonic analyze.
·Remote data reading.
·Alarm station with voltage-free digital inputs.

Features


·Class 0.5S power and energy
·Current measuring .../5 or .../1 A
·Backlit LCD display
·Expandable input / output modules (up to 3 modules)
·With RJ45 Ethernet port support Modbus-TCP Communications
·With 2 channel Pulse Output (PO) for active energy&reactive energy counting
·Optional 1 channel Analog Output (AO)
·Optional 4 channel Digital Input (DI) and 2 channel Digital Output (DO)
·Record and read multi- tariffs ratio, Up to 3 months
·ITF Technology: galvanic insulation protection inputs outputs
·Universal series power supply (85-265VAC/DC)

New 194J series Smart Power Manager is the more powerful meter than 194Y series power analyzer. With higher precision and more measurement parameters.

This meter is the latest series meter developed in 2015 by Blue Jay tech. It is the ideal choice for monitoring and controlling of power distribution systems.

Application

·Provide remote fire alarm.
·Temperature data reading.
·Harmonic analyze.
·Remote data reading.
·Alarm station with voltage-free digital inputs.



Features



·Class 0.2 power and energy
·Current measuring .../5 or .../1 A
·Backlit LCD display
·Expandable input / output modules (up to 3 modules)
·With RS-485 Modbus/RTU Communications
·Measured varies of power parameter. (Max demand/unbanlance/crest factor/K factor...)
·Optional 2 channel Digital Input (DI) and 3 channel Digital Output (DO)
·Record and read multi- tariffs ratio, Up to 3 months
·Provide max 50 lists SOE record function
·ITF Technology: galvanic insulation protection inputs outputs
·Universal series power supply (85-265VAC/DC)

BJ-192/193 series especially developed for indication and supervision of the three-phase circuit, replaces an analogical display meter, reducing installation manpower and optimizing the used one of spaces in the panel.

Ideal for protection of single phase and three-phase networks, it is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.



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·Class 0.5(192 series)/0.5S(193 series) electrical parameter measurement
·Current measuring .../5 or .../1 A
·Measurement function cover:
Current, Voltage, total three-phase power, power factor, frequency
·RJ45 Ethernet MODBUS-TCP Communications
·Expandable input / output modules (1 modules)
·ITF Technology: galvanic insulation protection inputs outputs
·Large character LED Screen display
·Optional various install sizes

Power supply (AC/DC) AC 85-265V/DC 85-330V, DC18-90V (option)
Power Consumption:

Especially developed for indication and
supervision of the three-phase circuit. Provide
three-phase active power, reactive power,
power factor measurement and display, can
expand the measurement range, replaces old
analogical meter, reducing installation
manpower and optimizing the used one of
spaces in the panel.
Ideal for protection of three-phase networks is
monitored and generally to own alarm superior
and inferior. Protection of the parameters of
programming by password.