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Shelly

PRO 3

PRO 3

PRO 3

Shelly Pro 3 is a DIN rail mounted, 3-channel smart relay solution designed for professional automation projects. Each channel can carry a load of up to 16A and supports a total of up to 48A. It provides precise and safe control thanks to its dry contact (potential-free) outputs.

Thanks to Wi-Fi, LAN, and Bluetooth connections, the device can operate independently on the local network and can also be controlled remotely over the internet. Shelly Pro 3 has the ability to manage 3 separate lines or 3-phase systems independently and can be integrated into advanced building automation systems with KNXnet/IP protocol support.

With its advanced web interface, configuration and monitoring processes can be done quickly and easily. The Shelly app offers software developers a wide range of flexibility with integrations like REST API and MQTT.

Shelly Pro 3 is an excellent solution for residential, commercial spaces, industrial facilities, and public buildings, combining reliability and performance in professional applications.

 

Features

Technical Specifications

Technical Specifications

  • Mounting Type: DIN rail compatible

  • Number of Outputs: 3 channels, each 16A (total 48A)

  • Connection Options: LAN, Wi-Fi, Bluetooth

  • Contact Type: Potential-free (dry contact) outputs

  • Protection: Overpower and overvoltage protection

  • Phase Support: Control of 3 separate phases

  • Communication Protocol: KNXnet/IP support

  • Interface: Easy configuration and monitoring with built-in web interface

  • Compatibility: Shelly app, voice assistants (Google Assistant, Alexa), MQTT, REST API

  • Operating Modes: Independent on local network or cloud-based remote control

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