Shelly 2 Output Power Base For Wall Display

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Device identification

  • Device name: Shelly 2-Output Power Base for Wall Display

  • Device model:

Short description

Shelly 2-Output Power Base for Wall Display is a power attachment for Shelly wall displays from the i-series, enabling switching of two output load circuits.

Compatibility

  • Shelly Wall Display X1i

  • Shelly Wall Display X2i

Main features

  • Back power supply attachment for Shelly wall displays from the i-series

  • Integrated two relays for light control

Use cases

  • Space-efficient fitting: Install a Shelly Wall Display from the i-series with the Shelly 2-Output Power Base for Wall Display in standard electrical wall boxes for light switches.

  • Light Control: Use it to remotely control and automate the operation of up to two lights.

Main applications

  • Residential

  • MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)

  • Light commercial (small office buildings, small retail/restaurant/gas station, etc.)

  • Government/municipal

  • University/college

Simplified internal schematics

2 Outputs Power Base for Wall Display-internal-schematics.png

Device electrical interfaces

Inputs

  • 2 power supply inputs on screw terminals: N and L

Outputs

  • 2 relay output

Supported load types

  • Resistive - incandescent and halogen bulbs

  • Capacitive - LED bulbs, LED drivers, CFL (compact fluorescent lamps)

  • Inductive - LED light transformers

Specifications

Quantity

Value

Physical

Size (HxWxD):

72.30x69.8x28.70 mm / 2.85x2.75x1.13 inch

Weight:

53.5 g / 1.89 oz

Screw terminals max torque:

0.4 Nm / 3.5 lbin

Conductor cross section:

0.75 to 2.5 mm² / 18 to 14 AWG (solid, stranded, and bootlace ferrules)

Conductor stripped length:

6 to 7 mm / 0.24 to 0.28 inch

Mounting:

Wall box

Shell material:

Plastic

Shell color:

Gray (CMYK: C-0%; M-0%; Y-0%; K-70%)

Connectors color:

Green

Environmental

Ambient working 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:

100-240 V~, 50/60Hz

Output circuits ratings

Max. switching voltage:

240 V~

Max. switching current:

5 A per channel

Output:

5 V⎓, 1 A

Wiring diagram

2-Output Power Base for Wall Display-wiring diagram.png

Legend

Terminals


Wires


O2

Load circuit output terminal 2

L

Live wire (100-240 V~)

O1

Load circuit output terminal 1

N

Neutral wire

L

Live terminal (100-240 V~)



N

Neutral terminal




Troubleshooting

…

Compliance

Printed user guide