Shelly 1-Channel Decoupler 230V
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Shelly 1-Channel Decoupler 230V
The Shelly 1-Channel Decoupler module converts a 230V alternating signal into a direct signal for triggering DC inputs. This electronic component connects two separate electrical circuits using a light-sensitive optical interface. This safely isolates high AC voltage from the sensitive DC inputs of connected smart devices. It prevents damage to the control electronics and controls DC loads using existing AC switches in the electrical installation. The integrated optocoupler prevents direct electrical contact between the circuits.
Key Features of the Shelly 1-Channel Decoupler 230V Module
- The device converts an AC mains voltage of 230V to a DC signal
- The optocoupler separates the power and low-current circuits via a light path
- Its own power consumption is less than 0.6W
- The output current is up to 2.4mA
- The lead wires are 80mm long with 5mm stripped ends
- The device can operate in a temperature range of 0 to 40°C
Safe Signal Conversion
This electronic element efficiently converts an alternating signal to direct current. It is used to trigger DC inputs using a standard 50Hz AC network. This allows users to use existing mains wiring to control low-voltage smart home elements. This eliminates the need to install additional auxiliary relays and simplifies the overall wiring diagram in the switchboard or installation box. The device operates with an input voltage of 230V and provides a stable output current.
Effective Circuit Isolation
The optocoupler inside the device physically separates the input and output sections using a light beam. The design reliably protects the end elements from dangerous overvoltage and interference. The module separates high voltage from low voltage with very low power consumption. The power consumption of the device itself in operation is less than 0.6W. The element operates at an ambient temperature of 0 to 40°C and can handle a humidity of 30% to 70% RH.
Integration
The component is fully compatible with selected smart devices of the same brand. It works with Shelly Plus RGBW PM, Shelly Pro RGBWW PM, Shelly Plus Uni and Shelly Plus Add-On units. This means customers can easily expand the capabilities of their existing home installation without having to buy other complex converters. Integration takes place directly via dedicated terminals and wires, which simplifies the setup of the entire system. The module works within an open system and is ready to be connected to the network.
Support for Specialised Switches
The design meets the requirements of external and special control elements. It processes signals from classic buttons, relays and precision potentiometers. The system reacts to mechanical and electronic stimuli from different types of controllers. This increases the variability of wiring in industrial and domestic applications. The output current reaches up to 2.4mA at DC voltage, which ensures a safe transfer of the control signal to the connected smart module without the risk of overloading the inputs.
Connecting External Sensors
The device makes it easy to integrate detectors from other manufacturers into your smart home system. You can connect microwave, light, infrared or motion sensors to it. These detectors trigger actions based on real physical quantities in the surrounding space. The system also supports sensors that respond to a hand wave or classic PIR-type sensors. This automates the switching of lighting or other appliances based on the presence of people in the room.
Compact Dimensions for Easy Installation
The small 48×13×7mm body makes it easy to place in installation boxes under switches. The low weight of just 14g does not put a strain on the connected cables in the wiring. The manufacturer has provided the wires with 5mm stripped ends for quick connection. The total length of the connection cables themselves is 80mm. The white colour of the body corresponds to the standard design of electrical installation elements. The device can be stored at temperatures from -20 to 40°C.
Compatible App:
Manufacturer's app
Power Supply:
Mains
App Language:
In Czech, Slovak, English
Connection:
WiFi 2.4 GHz
Expandability:
Open system
Functionality:
Standalone
Input Voltage:
230V
Power Consumption:
< 0.6W
Maximum Output Current:
2.4mA
Specifications
Connection
Connectivity
Use
| Code: | Shell26049 |
| Warranty: | 36 months |
| Links: | Producer's Website: |
| Manufacturer information |
Shelly Group LLc., : 51 Cherni Vrah Blvd., building 3, floor 2 and 3, 1407 Sofia, Bulgaria, [email protected] , +359 2 957 1249 
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