Product Lineup
Specifications
Examples of
EcoMonitorLight
Applications
External View
Names and
Functions of
Each Part
Connection
Configurations
/Wiring Precautions
Communication
Unit Wiring and
Setting Procedures
Energy measuring
devices
Model Name/
Specifications
Safety
Precautions
Device
Installation
Procedures
Features
Memo
Product Lineup
Specifications
Examples of EcoMonitorLight Applications
External View
Names and Functions of Each Part
Connection Configurations /Wiring Precautions
Communication Unit Wiring and Setting Procedures
Energy measuring devices
Model Name/ Specifications
Safety Precautions
Device Installation Procedures
Features
Memo
34
33
11.Model Name/Specifications
■EcoMonitorLight Measuring Unit
■EcoMonitorLight Measuring Unit
Product Name
Unit
Specifications
Energy Measuring Unit
: Standard Model
Energy Measuring Unit
: High Performance Model
EMU4-BD1-MB
Measures various energy items (such as current, voltage, power and electric energy).
Standard-equipped with MODBUS
®
RTU (RS485).
Measures various energy items (such as current, voltage, power, power use and harmonics).
Standard-equipped with MODBUS
®
RTU (RS485), Pulse and Contact input and output,
Compatible with three-phase 4-wire.
Model Name and Specifications of EcoMonitorLight Measuring Unit
Split-type current sensor
5A current sensor cable
Extension cable (standard type)
Extension cable (separate type)
Product Name
Unit
Specifications
Split-type Current Sensor/Cable
EMU-CT50
EMU-CT100
EMU-CT250
EMU-CT400
EMU-CT600
EMU2-CT5
EMU2-CT5-4W
EMU2-CB-Q5B
EMU2-CB-Q5B-4W
EMU2-CB-T1M
EMU2-CB-T5M
EMU2-CB-T10M
EMU2-CB-T1MS
EMU2-CB-T5MS
EMU2-CB-T10MS
50A (Only for low voltage)
100A (Only for low voltage)
250A (Only for low voltage)
400A (Only for low voltage)
600A (Only for low voltage)
5A*1 (Only for low voltage)
5A*1 (High and low voltage for the secondary side for 5A CT, three-phase 4-wire)
Used if connecting EMU2-CT5-4W and EcoMonitorLight.
three-phase 4-wire
Used if extending EMU2-CT5 (-4W) and EMU2-CB-Q5B (-4W).
*1: If measuring a high-voltage circuit or using an already installed CT, configuration is two-step with a 5A split current sensor connected to the secondary side of the CT (*/5 A).
Logging unit
CC-Link communication unit
SD memory card for logging unit
Lithium battery for logging unit
Board-installation attachment
Product Name
Unit
Specifications
EcoMonitorLight Optional Equipment
EMU4-LM
EMU4-CM-C
EMU4-SD2GB
EMU4-BT
EMU4-PAT
Saves measurement data of the main unit of the energy measuring unit for a certain period of time. Outputs to SD memory card in CSV format.
Connects the main unit of the energy measuring unit with CC-Link communication.
SD memory card for use with a logging unit. Periodically saves data output from the logging unit.
Backup battery of a logging unit.
Attachment for installing to the board of a measuring unit, Used to cover the fixing screws when installing to a board.
Used if extending the split CT of an EMU2-CT5 (-4W) and split sections, or if extending the cable
between an EMU2-CT5-4W and the main unit of an energy measuring unit.
EMU4-HD1-MB
Содержание EMU4-BD1-MB
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