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Discontinued
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KW2M Eco-POWER METER

Monitoring various parameters with one power meter!
Equipped with multi functionalities and two Ethernet ports

Main unit
・KW2M-A : AKW263100A
・KW2M-X : AKW264100A
Main unit AKW263100A / AKW264100A
Expansion unit
AKW272100A
AKW273230A
AKW274240A
Expansion unit AKW272100A
CE Marking TUV Rheinland

UL , CE , CSA Approved
UL, CSA : UL61010-1:2012, CAN/CSA-C22.2 No.61010-1-12

Features

 

Wire-saving and space-saving

Wire-saving and space-saving

Two-circuit measurement

One unit can measure two circuits

Expandable

Up to three expansion units can be connected

Fast and easy wiring

Push-in connectors (ø2.6mm single-core cables)

Connectable to various sensors as well as electric power

Not only power, but monitoring of various parameters is possible.
Analog input (3CH), RTD (2CH), digital input (2CH), digital output (4CH)

Electric Power quality monitoring

Harmonics and unbalance measurement

● Connectable to both KW Watcher and central monitoring system / SCADA at the same time.

Visualization software, KW Watcher can be downloaded for free from our website.
* Registry of customer information is required.
* For KW2M-A, DLL or ELC is required to use "KW Watcher".

Function comparison (for KW2M-A and KW2M-X)

Function Product name
KW2M-A KW2M-X
Logging Not available Available (CSV format)
Web Creator Not available Available
Integral power for each time zone Not available Available (4-zone)
Demand saved data Available
(Only Max. demand)
Available
(Monthly max.demand
12 records(12-month))

Two Ethernet ports

Devices can be daisy-chained without adding a Hub

Internal memory (only KW2M-X )

Measured data can be saved in CSV files and visualized by KW Watcher

Web server functionality

Operational settings on the PC via Ethernet cable.
Also real-time monitoring is possible with KW2M-X.

* Ethernet is a registered trademark of Fuji Xerox Co.,Ltd. and Xerox Corporation.

Web Creator (KW2M-X)

By uploading user-defined screens (content) with Control web Creator to the web server integrated in the KW2M-X, users can monitor the information in a browser.
* The data of KW2M-A can be also displayed when connected to KW2M-X via Ethernet.

Web Creator (KW2M-X)
* Wi-Fi is a registered trademark of Wi-Fi Alliance.
* Please provide commercially available products.

[Control Web Creator]
This is a graphics creation tool that allows you to easily design Web content that is published by the KW2M-X. You can creatively design content by arranging Web components such as switches, lamps and meters on the screen and then setting the properties. You can link your content to information in the KW2M-X without any knowledge of HTML.

  • Same style of operation as the program display image creation tool.
  • Components can be arranged by dragging and dropping.
  • Detailed component settings are easy using properties.
  • Components can be resized without reduction in quality.
  • Images can be pasted in.

* A key unit (sold separately) is required to use Control Web Creator.

Predictive maintenance of storage battery (Multi analog input unit)

Measure the DC voltage to get information about when the battery is deteriorated and needs to be replaced.
This helps with maintenance planning.

Predictive maintenance of storage battery (Multi analog input unit)

Predictive maintenance of panel (Multi analog input unit)

By measuring the temperature inside electrical cabinet at the transformer, you can easily determine when it is time for maintenance.

Predictive maintenance of panel (Multi analog input unit)

Alarm output (Digital I/O unit)

Integrated flow data monitoring is possible using the Digital I/O unit.
You can also output the alarm when an error occurs.

Alarm output (Digital I/O unit)

Measurement of interphase unbalance (Power measurement unit)

If there is an unbalanced load due to a V-connected transformer or a heater, a voltage imbalance occurs between phases, and the motor torque becomes insufficient, causing a rise in heat or a reduction in product life.

Elimination of voltage imbalances between phases (Power measurement unit)

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