A galvanically isolated switch designed to expand the capabilities of your Shelly Pro 3EM. This additional device allows you to easily control contactors and other electrical devices, giving you more flexibility and control over your consumption.
*Only compatible with Shelly Pro 3EM!
Load shedding:
Keep track of how much energy your solar panels and wind turbines are generating and save effortlessly by controlling your consumption with the Shelly Pro 3EM Add-on. Connect Shelly Pro 3EM Add-on to your devices and use Shelly Pro 3EM's real-time information on the amount of energy generated and consumed. When you need to save energy, the Shelly Pro 3EM Add-on can automatically turn off unnecessary devices in your home.
Weather dependent control:
Shelly Pro 3EM, extended with Shelly Pro 3EM Add-on, offers weather-controlled energy optimization. Using scripts, you can efficiently control your devices based on the weather forecast. After receiving real-time weather data, Shelly Pro 3EM takes the actions defined in the script. For example, if the forecast indicates that it will be a sunny day, Shelly Pro 3EM Add-On can automatically turn off the heating to avoid higher temperatures.
Balancing of PV systems:
If your PV system produces more energy than your home uses, Shelly Pro 3EM Add-On can automatically activate devices to use that energy. For example, you can set it to turn on your water heater, electric vehicle charging station, or other energy-intensive devices. This way, you make more use of the energy produced by your PV system and reduce dependence on the power grid.
Technical data
| CHARACTERISTICS | |
|---|---|
| Size (HxWxD): | 94x19x69 ±0.5 mm / 3.70x0.75x2.71 ±0.02 in |
| Weight: | |
| Assembly: | DIN rail, attached to a Shelly Pro 3EM |
| Screw terminals max torque: | 0.4 Nm / 4.43 lbin |
| Cross section of the conductor: | 0.5 to 2.5 mm² / 20 to 14 AWG (solid, stranded and bootlace lugs) |
| Length of conductor: | 6 to 7 mm / 0.24 to 0.28 in |
| Equipment material: | Plastic |
| CColor: | White |
| EFUNCTIONS | |
| Ambient temperature: | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity: | 30% to 70% RH |
| Max. height: | 2000 m / 6562 ft |
| CONNECTION | |
| AC power supply: | N/A |
| DC power supply: | 3.3 V and 12 V (from Shelly Pro 3EM device) |
| Energy consumption of the device: | < 1W |
| OUTPUTS RATINGS | |
| Max switching voltage AC: | 240V |
| Max switching voltage DC: | 30V |
| Max switching current AC: | 2A |
| Max switching current DC: | 2A |
Manufacurer:
Weight:
Benjamin M. Tanner – Managing Director and Security Expert
Do you need individual advice for your project? Do you have any questions about products, project planning or installation? As a managing director with over 18 years of experience in the field of security technology, I would be happy to help you and answer your personal concerns.
