# 4.3. Diagrama de conexão

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[![RS485_separador.png](https://wiki.electools.com.br/uploads/images/gallery/2025-10/scaled-1680-/rs485-separador.png)](https://wiki.electools.com.br/uploads/images/gallery/2025-10/rs485-separador.png)
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<center><img src="https://wiki.electools.com.br/uploads/images/gallery/2026-05/ecd-1240-diagrama-r485.png" width="800"></center>

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