Shelly Pro Dimmer 2PM Professional 2-channel DIN Rail Smart Dimmer with Power Monitoring (SH-SHELLYPRODIM2PM)

Size (HxWxD)

94x19x69 mm / 3.70x0.75x2.71 in

Weight

75 g / 2.7 oz

Screw terminals max torque

0.4 Nm / 3.54 lbin

Conductor cross section

0.5 to 2.5 mm² / 20 to 14 AWG (green connectors)
0.5 to 1.5 mm² / 20 to 16 AWG (blue connector)
(solid, stranded, and bootlace ferrules)

Conductor stripped length

6 to 7 mm / 0.24 to 0.28 in (green connectors)
5 to 6 mm / 0.20 to 0.24 in (blue connector)

Mounting

DIN rail

Shell material

Plastic

Shell color

Lime

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

110 - 240 V~ 50/60 Hz

Power consumption

< 2 W

External protection

10 A, tripping characteristic B or C,
6 kA interrupting rating,
Energy limiting class 3

Dimming type

Trailing edge

OUTPUT CIRCUITS RATINGS

Max. current

0.9 A per channel

Max. output power

200 W (at 220 V~) per channel

100 W (at 120 VAC) per channel

SENSORS, METERS

Voltmeter (AC)

Yes

Ammeter (AC)

Yes

Power and energy meters

Yes

Internal-temperature sensor

Yes

RADIO

WI-FI

Protocol

802.11 b/g/n

RF band

2401 - 2483 МHz

Max. RF power

< 20 dBm

Range

Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)

BLUETOOTH

Protocol

4.2

RF band

2400 - 2483.5 MHz

Max. RF power

< 4 dBm

Range

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

MICROCONTROLLER UNIT

CPU

ESP32-D0WDQ6

Flash

8 MB

FIRMWARE CAPABILITIES

Schedules

20

Webhooks (URL actions)

20 with 5 URLs per hook

Scripting

Yes

MQTT

Yes