Shelly Pro 3EM Switch Add-on
🔧 Key Features
- Purpose: Provides a galvanically isolated switch output for controlling external contactors or appliances.
- Compatibility: Works exclusively with Shelly Pro 3EM and Shelly Pro 3EM 3CT63 devices.
- Load Control: Designed for resistive loads such as heaters, incandescent lighting, or other appliances.
- DIN Rail Mounting: Fits directly into electrical distribution panels alongside the Pro 3EM.
- Applications: Residential, commercial, agricultural, and institutional setups where energy monitoring and load control are required.
🔍 Smart hint
- Energy Automation: Use the add-on to automatically disconnect or redirect loads based on real-time energy monitoring from the Pro 3EM.
- Solar/Wind Systems: Ideal for renewable energy setups where loads need to be managed depending on generation.
- Integration: Works seamlessly with Shelly’s LAN/WiFi/Bluetooth ecosystem, enabling remote management and automation.
- Load Shedding: Can be used to prevent overloads by cutting off non-essential appliances when consumption exceeds thresholds.
⚠️ Warnings
- High Voltage Handling: The add-on interface carries mains voltage when powered — handle with care.
- Professional Installation Required: Should be installed by qualified electricians due to mains-level connections.
- Resistive Loads Only: Not suitable for inductive loads (motors, compressors) unless paired with proper contactors.
- Indoor Use: Designed for DIN rail electrical panels; not suitable for outdoor or moisture-prone environments.
📦 What’s Included
- Shelly Pro 3EM Switch Add-on unit (DIN rail–mountable smart switch)
- Printed user and safety manual (multilingual)
- DIN rail compatibility (no extra mounting kit required)