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smart-MAIC D103-2 CT Clip WiFi 3−Lines Energy monitor

  • Version
  • Current Transformer

148.00 € 148.00 € 148.0 EUR w/o VAT
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148.00 €

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3-Lines Energy monitor WiFi CTs Clips smart-MAIC D103-2

Current Transformer: Clip 100A


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Two years warranty

Energy monitor smart-MAIC D103 for 3−Lines grid
with Current Transformer type Clips up to 100A


The energy monitor is a ready-to-use device for 3-phase WYE grid with neutral or 1-phase three-point measurement and uses three clip current transformers up to 100A.
If the installation is in a metal box, choose the version with an external antenna and the remote antenna option. If you read the manual, it's not difficult to install.
Connect the energy meter to your Wi-Fi point and the data will be sent to the cloud server once a minute.
You can analyze electrical energy, power, voltage, current using the Dashboard and with no time limits.


Smart meter D103 produced in Standard and Extended version.

In the Extended version, the smart meter provides separate bi-direction metering of power consumption and generation, and 5 second data intervals for API and MQTT.
In the Standard version, the device measures one-way power and 1 minute data intervals for API and MQTT.


Key features:

  • Wi-Fi Wireless interface
  • GSM Cellular (optional »)
  • Cloud data server and the Dashboard
  • One-Minute data analysis and visualization »
  • Online / Offline data without time limits
  • High accuracy ±0.5% F.S. (0.5 Class)
  • Built-in relay with condition control
  • API interface for developers
  • MQTT remote client
  • DIN Rail mounting


Measured Parameters:
  • Voltage, [V]
  • Current, [A]
  • Active Power, [W]
  • Reverse Active Power, [rW] (Extended ver.)
  • Active Energy, [Wh]
  • Reverse Active Energy, [rWh] (Extended ver.)
  • Power Factor (cosФ), [PF]


Specifications

 Current Transformer Rating
  50mA . . 100A
 CT Type / Inner Size  Clips / 13 mm
 High accuracy
  ±0.5% F.S. (0.5 Class)
 Max. Power at the relay     
  < 50W
 Wireless Protocol
  2.4 GHz / IEEE 802.11 (b, g, n)
 GSM Cellular (option)
  4G WiFi USB Router (optional)  
 Data Collection interval
  1 minute
 Data Update interval
  5 second
 Storing Data without Internet  
  17 days
 Working Range Temperatures  
  -40 . . +60 ºС
 Power Supply
  AC 100-240V, 50/60Hz, 0.1A
 Size LхWхD
  90х67х52 mm (3 DIN modules)


Live Demo: dash.smart-maic.com

Multilingual Manual: Read online »

Brochure: Download »

Website: www.smart-maic.com

Knowledge Base: support.smart-maic.com

Video review "What's in the box?"

 
 


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13 comments

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avatar
Administrator

Published on March 21st 2025, 10:25:49 am

Buongiorno,
Per installare il monitor energetico D103 in una scatola di metallo, è necessario utilizzare un'antenna remota.
https://shop.smart-maic.com/shop/product/remote-wifi-antenna-44
Sono adatti a te il 103-2EA con antenna esterna sul corpo o i misuratori di energia di livello superiore 103-300/600/1000/2000, che hanno già un'antenna esterna.

avatar
IECI VARESE SRL, Maurizio Calia

Published on March 21st 2025, 9:21:45 am

Buongiorno, ma per 'installazione in quadri elettrici con carpenteria metallica, può andare bene il D103-21 Standard oppure devo utilizzare il D103-21EA Standard+Antenna? E comunque l'aggiunta dell' antenna da vostre indicazioni può essere collegata allo smart-MAIC D105-12EA e ai monitor energetici D103-300 / 600 / 1000 / 2000. Nel mio caso quindi non serve?

Grazie.

Saluti.

M.Calia

avatar
Administrator

Published on March 9th 2025, 2:28:42 pm

The D103 energy monitor for 3-phase WYE grid with Neutral.

avatar
Francesco Cartolano

Published on March 9th 2025, 11:28:23 am

Ho una linea trifase 230 V senza neutro, è possibile utilizzarlo?
I have a 230V three-phase line without neutral, is it possible to use it?

avatar
Administrator

Published on October 12th 2024, 8:04:47 am

Yes, if you have the EA version with the antenna on the box.

avatar
RAM Srl

Published on October 11th 2024, 1:58:09 pm

is it possible to purchase the antenna later?

avatar
Administrator

Published on April 1st 2024, 12:09:02 pm

There are three ways of storing and processing data:
1. Our cloud server and WEB application smart-MAIC Dashboard:  
Data is saved at one-minute intervals with no limits in time, and all the data can be analyzed on the Dashboard.
https://dash.smart-maic.com/demo 
Our cloud server and Dashboard for 2 devices is FREE; for 10 devices in one account costs 11€ per year total; for 100 devices costs 33€ per year total.
All resources, states and events in one interface!

2. The devices have MQTT remote client interface.
https://support.smart-maic.com/en/knowledge-bases/2/articles/175-mqtt-remote-client
According to the MQTT protocol the devices may send the data to any MQTT server instead of our server, this can be third-party or your own server.

3. API interface for developers.
https://support.smart-maic.com/en/knowledge-bases/2/articles/40-api-interface-for-devices
Using the API, you can take data directly from devices, store and process them yourself. 
The last two methods do not apply to us and will require appropriate knowledge from you.

avatar
Administrator

Published on January 7th 2024, 9:34:11 am

Actually, according to the user manual, the Smart Meter must be powered with an automatic fuse of any rating.
See ch.III Connection diagram.
http://smart-maic.com/manual/d103.html

avatar
Vik

Published on January 6th 2024, 2:56:57 pm

According to user manual Smart Meter should be powered up directly from 3 phase line, without any fuse protection. If it is so, how then Smart Meter protection is handled without fuse?

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Valentin Buduhara

Published on May 8th 2023, 10:02:10 am

High accuracy, the difference with my public meter is about 0.2%.
And a fantastic dashboard with customized widgets.