Shelly Pro 3 EM Switch Add on
Shelly Pro 3 em switch Add on shown attached
Shelly Pro 3em switch add on showing RCM compliance
Shelly Pro 3 EM Switch Add on
Shelly Pro 3 em switch Add on shown attached
Shelly Pro 3em switch add on showing RCM compliance

Shelly Pro 3EM Switch Add-on

SH-SHELLY3EMPROSAO
$45.00

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The Shelly Pro 3EM Switch Add-on is a galvanically isolated switch designed to enhance the functionality of the Shelly Pro 3EM series. It allows for control of contactors and other electrical appliances, making it ideal for a variety of applications across residential, commercial, and industrial settings.


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

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

Colour: 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

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