Смарт превключвател Shelly Pro 4PM, 4 канала, волтметър, амперметър, сензор за температура, 30 % до 70 % RH влажност, Bluetooth v4.2, Wi-Fi, черен

Shelly Pro Series:
Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, business, and manufacturing facilities, as well as new buildings.

Overheating protection:
In case of unsafe temperature levels or rapid temperature increase, device switches off the outputs and sends notification. Internal temperature sensor is measuring the heat every 100 ms.

Overpower protection:
Detected overpower will lead to outputs switch off by the device and it will immediately send a notification. Overpower protection feature protects the device and other electrical equipment from potential damage.
*Feature is available only for power metering-enabled devices

Overvoltage protection:
Voltage peaks could be dangerous for electrical appliances and machines. To avoid damage to the electrical appliances the device switches off the outputs when overvoltage peaks are detected and immediately sends a notification.

Flame Retardant (V-0):
All Shelly Pro components are produced with flame-resistant materials and will keep their construction even when exposed to high levels of heat.

Power monitoring:
Shelly Pro 4PM provides precise monitoring of the power consumption.

Enhanced safety & security:
Improved safety features and TLS 1.2 support, allowing a broad range of secure cloud-connected and local integrations.

4 channels, 16A each:
Shelly Pro 4PM has a total device output of 40A.

Wide range of voltage support:
Use it to control a wide range of devices and appliances.


Specifications

Size (HxWxD):
96x53x59 ±0.02 mm / 3.78x2.01x2.32 ±0.02 in

Mounting:
DIN rail

Screw terminals max torque:
0.4 Nm / 3.5 lbin (green connectors)

Conductor cross section:
0.5 to 2.5 mm² / 20 to 14 AWG (green connectors)

Conductor stripped length:
6 to 7 mm / 0.24 to 0.28 in (green connectors)

Shell material:
Plastic

Ambient temperature:
-20 °C to 40 °C / -5 °F to 105 °F

Humidity
30 % to 70 % RH

Max. altitude
2000 m / 6562 ft

Power supply voltage AC:
110 - 240 V

Power supply voltage DC:
N/A

Power consumption:
< 4 W

Neutral not needed:
No

Max switching voltage AC:
240 V

Max switching voltage DC:
N/A

Max switching current AC:
16 A per channel, 40 A total

Max switching current DC:
N/A

Voltmeter (AC)
Yes

Ammeter (AC)
Yes

Internal-temperature sensor:
Yes

RF band:
2400 - 2495 MHz

Max. RF power:
<20 dBm

Wi-Fi protocol:
802.11 b/g/n

Wi-Fi Range:
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)

Bluetooth Protocol:
4.2

Bluetooth Range:
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)

CPU:
ESP32-D0WDQ6

Flash:
8 MB

Schedules:
20

Webhooks (URL actions):
20 with 5 URLs per hook

Scripting:
Yes

MQTT:
Yes

CoAP:
No

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