Shelly Pro Dimmer 2PM 2Ch DIN-Rail With Power Monitoring

Overview:

Shelly Pro Dimmer 2PM (the Device) is a DIN-rail mountable, two-channel smart dimmer. It can work standalone in a local Wi-Fi network or it can also be operated through cloud home automation services. The Device can be accessed, controlled, and monitored remotely from any place where the User has internet connectivity, as long as it is connected to a Wi-Fi router and the Internet. Shelly Pro Dimmer 2PM has an embedded Web Interface which can be used to monitor and control the Device, as well as adjust its settings.

Features:

• DIN rail mountable
• Automatic dimming calibration: Provides smooth dimming throughout the entire range.
• Switch/Button input mode: Allows flexible input control through switches or buttons.
• One/dual button dimming control: Allows to use the full functionalities of the Device for dimming control with any wall switch configuration.
• Night mode: Enables to set a specific brightness of input lights during nighttime.
• Min/Max brightness: Reframes the range of the dimming signal to get more precise brightness control on the output.
• Button fade rate: Controls how quickly the output brightness changes while holding the button(s).
• Transition duration: Controls the time for dimming from 0 to 100 %.
• Safety: Оver current/voltage/power protections
• Weekly schedules: Supports daily schedules and routines, including setting of brightness, transition duration, and flip value of the dimming signal.
• Auto on/off timers: Enables auto on/off timer setting.
• Local actions: Allows creating automation scenarios within the local Wi-Fi network, including setting of brightness, transition duration, and flip value of the dimming signal.
• Webhooks: Support automation through lightweight, event-driven communication with other devices.
• BLE Gateway: Facilitates communication between BLE and Wi-Fi-enabled devices.
• Wi-Fi Range Extender: Retransmits the Wi-Fi signal and extends its reach.
• Scripting: Allows creating automation scenarios through scripts.
• Compatibility: Highly compatible with 3rd Party home automation systems.
• No need for hub: Ready for use locally or remotely via Shelly Smart Control or 3rd Party systems.

Use Cases:

• Control brightness of dimmable lights within the 110-240 V range to set the perfect brightness.
• Create smart schedules to have lights automatically adjust their brightness throughout the day.
• Retrofit your existing lighting system with the Pro Dimmer and continue using your current switches.
• Sync your lights with sunrise and sunset times easily using smart schedules.
• Activate a night mode for reduced brightness during nighttime hours.
• Integrate the Pro Dimmer with third-party systems like Home Assistant, Google Home, Alexa, and SmartThings for expanded control options.
• Utilize the device to dim lights up or down with a single or double button press.
• Monitor and measure power usage of connected lights for energy management.
• Achieve precise and customized lighting control for professional installations on DIN rail.

Device electrical interfaces:

Inputs:

• 4 switch/button inputs on screw terminals: SW1, SW2, SW3, and SW4
• 3 power supply inputs on screw terminals: 2 L and 1 N

Outputs:

• 2 outputs: O1 and O2

Ethernet port

• 1 RJ45 connector

Add-on interface:

• Shelly proprietary serial interface

Connectivity:

• Wi-Fi
• Bluetooth

Safety function:

• Overheating protection
• Overvoltage protection
• Overcurrent protection
• Overpower protection

Supported load types:

• Dimmable LED lamps: up to 200 W per channel
• Incandescent bulbs: up to 200 W per channel
• Halogen lamps: up to 200 W per channel
• Iron-core transformer with low-voltage incandescent lamps: up to 200 VA per channel
• Dimmable electronic transformers: up to 200 W per channel

User interfaces:

Inputs:

• One (Reset) button
• Press and hold for 5 seconds to enable Device access point and Bluetooth connection.
• Press and hold for 10 seconds to factory reset the Device.

Outputs:

• LED indication
• Power (red): Red light indicator will be on if power supply is connected.
• Wi-Fi (varies):
• Blue light indicator will be on if in AP mode.
• Red light indicator will be on if in STA mode and not connected to a Wi-Fi network.
• Yellow light indicator will be on if in STA mode and connected to a Wi-Fi network. Not connected to Shelly Cloud or Shelly Cloud disabled.
• Green light indicator will be on if in STA mode and connected to a Wi-Fi network and to the Shelly Cloud.
• The light indicator will be flashing Red/Blue if OTA update is in progress.
• LAN (green): Green light indicator will be on if LAN is connected.
• Out 1 (red): Red light indicator will be on if the Output 1 is on.
• Out 2 (red): Red light indicator will be on if the Output 2 is on.

Specification:

Physical:

• Size (HxWxD): Button: 94x19x69 mm
• Weight: 75g
• Mounting: DIN Rail
• Screw Terminals Max Torque: 0.4Nm
• Conductor Cross Section: 0.5 to 2.5 mm² / 24 to 14 AWG (solid, stranded and bootlace ferrules)
• Conductor Striped length: 6 to 7 mm
• Shell material: Plastic
• Colour: Black
• Terminal Colour: Lime

Environmental:

• Ambient temperature: -20 °C to 40 °C
• Humidity: 30 % to 70 % RH
• Max. Altitude: 2000m

Electrical:

• Power supply voltage AC: 110 - 240 v, DC: 24v
• Power Consumption: < 2W
• External protection: Tripping characteristic B or C, max. 10 A rated current, min. 6 kA interrupting rating, energy limiting class 3)
• Dimming Type: Trailing Edge

Output circuits ratings:

• Max Output Power AC: 200w per channel

Sensors, meters:

• Internal-temperature sensor: Yes
• Voltmeter (AC): Yes
• Power an Energy Meters: Yes
• Ammeter (AC): Yes

Radio:

• Wi-Fi
• RF band: 2401 - 2483 MHz
• Max. RF power: < 20 dbm
• Wi-Fi Protocol: 802.11 b/g/n
• Wi-Fi Range: upto 30m indoors adnd 50m outdoors (Depends on local conditions)
• Bluetooth
• Bluetooth Protocol: 4.2
• RF band: 2400 - 2483.5 MHz
• Max RF Power: < 4 dbm
• Bluetooth Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)

MCU:

• CPU: ESP32-D0WDQ6
• Flash: 8 MB

Firmware Capabilities:

• Webhooks (URL actions): 20 with 5 URLs per hook
• Schedules: 20
• Scripting: Yes
• MQTT: Yes

Resources:

• Components and APIs - This device
• Components and APIs - All Shelly devices and services
• Compliance
• Installation guide

Package includes:

• 1 X Shelly Pro Dimmer 2PM