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  <title>[elecena] Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - zmiany ceny</title>
  <description>Konwerter RS485 do komunikacji przez WiFi 2,4 GHz oraz Bluetooth Low Energy 5.0, przeznaczony do podłączania urządzeń z interfejsem RS485 do sieci bezprzewodowej. Elfin-EW41 obsługuje tryby STA, AP i AP+STA oraz protokoły sieciowe TCP, UDP, MQTT, WebSocket i HTTP. Konstrukcja wykorzystuje wewnętrzną antenę i umożliwia montaż na szynie DIN przy użyciu odpowiedniego uchwytu. Elfin-EW41</description>
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   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 103.21 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2022-12-22</pubDate>
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   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 94.89 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-01-05</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 96.04 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-03-20</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 94.71 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-04-18</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 100.26 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-05-10</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 99.90 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-07-01</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 99.67 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-07-16</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 99.90 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-08-07</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 99.83 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-09-06</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 107.80 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-10-13</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 107.01 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2023-11-10</pubDate>
  </item>
  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 100.11 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2024-04-16</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 99.90 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2024-07-19</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 100.50 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2024-08-11</pubDate>
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  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 103.71 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2025-02-14</pubDate>
  </item>
  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 103.80 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2025-10-07</pubDate>
  </item>
  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 103.21 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2026-02-01</pubDate>
  </item>
  <item>
   <title>Elfin-EW41 - konwerter RS485 - WiFi - Bluetooth BLE 5.0 - 102.47 PLN</title>
   <link>https://elecena.pl/product/22292603/elfin-ew41-konwerter-rs485-wifi-bluetooth-ble-5-0</link>
   <pubDate>2026-08-30</pubDate>
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