Galvanically isolated switch designed to expand the capabilities of the Shelly Pro 3EM device. Easily control electrical devices with greater flexibility and control over your consumption.
*Only compatible with Shelly Pro 3EM!
Key Features
- Dry contacts
- DIN-rail mountable
Device identification
Device name: Shelly Pro 3EM Switch Add-on
Short description
Shelly Pro 3EM Switch Add-on (the Device) is a galvanically isolated switch that extends the features of the Shelly Pro 3EM series of devices allowing the control of contactors or other electrical appliances.
Main applications
- Residential
- MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)
- Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
- Industrial (factories, power plants, water processing, refineries, etc.)
- Agricultural (farms, barns, silos, etc.)
- Government/municipal
- University/college
Device electrical interfaces
Inputs
Outputs
Specifications
Physical
- Size (HxWxD): 94x19x69 ±0.5 mm / 3.70x0.75x2.71 ±0.02 in
- Weight: 20 ±1 g / 0.70 ±0.05 oz
- Mounting: DIN rail, attached to a Shelly Pro 3EM
- Screw terminals max torque: 0.4 Nm / 4.43 lbin
- Conductor cross section: 0.5 to 2.5 mm? / 20 to 14 AWG (solid, stranded and bootlace lugs)
- Conductor stripped length: 6 to 7 mm / 0.24 to 0.28 in
- Shell material: Plastic
- Color: White
Environmental
- Ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
- Humidity: 30 % to 70 % RH
- Max. altitude: 2000 m / 6562 ft
Electrical
- Power supply voltage AC: N/A
- Power supply voltage DC: 3.3 V and 12 V (from Shelly Pro 3EM device)
- Power consumption: < 1 W
Sensors, meters
- Internal-temperature sensor: Yes
Output circuits ratings
- Max switching voltage AC: 240 V
- Max switching voltage DC: 30 V
- Max switching current AC: 2 A
- Max switching current DC: 2 A
| AC Power: |
No |
| DC Power: |
Yes |
| AC Switch voltage: |
240 VAC |
| DC Switch voltage: |
30 VDC |
| Shipping weight: |
0,15 kg
|
| Item weight: |
0,10 kg
|
|
PN:
|
Pro_3EM_Add-on
|
|
Country of origin:
|
BG
|
|
TARIC-Code:
|
85365080
|
Product safety information
Manufacturer information:
Shelly
51 Cherni Vrah Blvd
Sofia
Sofia, Bulgarien, 1407
office@shelly.com
https://www.shelly.cloud
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