ABB UD/S6.315.2.1 KNX Universal Dimming Actuator 6 Channel

The ABB UD/S6.315.2.1 KNX Universal Dimming Actuator is a professional 6-channel lighting control device designed for intelligent building automation systems. It provides reliable and flexible dimming control for a wide range of lighting loads, including dimmable LED lamps, incandescent lamps, 230V halogen lamps, and low-voltage halogen lighting with conventional or electronic transformers.

Designed for KNX smart home and commercial automation projects, the ABB UD/S6.315.2.1 combines advanced load detection, flexible output configuration, integrated bus coupling, and comprehensive diagnostic functions to deliver dependable lighting control in modern installations.

With support for multiple dimming technologies and configurable channel operation, this ABB KNX dimming actuator is an ideal solution for residential, commercial, hospitality, and professional building automation applications.

Professional KNX Lighting Control Solution

The ABB UD/S6.315.2.1 provides precise and efficient lighting management within KNX-based automation systems.

Ideal applications include:

✅ KNX smart home lighting installations
✅ Office and commercial lighting control
✅ Hotel and hospitality automation systems
✅ Intelligent building management projects
✅ Residential lighting automation solutions

The actuator allows lighting levels to be adjusted smoothly while providing installers with flexible configuration options for different project requirements.

Universal Dimming Compatibility

The ABB UD/S6.315.2.1 supports a wide range of dimmable lighting technologies, making it suitable for both modern LED installations and traditional lighting systems.

Compatible lighting loads include:

✅ Dimmable 230V LED lamps (LEDi)
✅ Incandescent lamps
✅ 230V halogen lamps
✅ Dimmable energy-saving halogen lamps
✅ Low-voltage halogen lamps with conventional transformers
✅ Low-voltage halogen lamps with electronic transformers

Automatic load detection simplifies commissioning by identifying connected loads automatically. This function can also be disabled when manual configuration is required.

6 Channel KNX Dimming Actuator With Flexible Outputs

The ABB UD/S6.315.2.1 features six independent dimming channels, allowing installers to control multiple lighting circuits from a single KNX device.

Key features include:

✅ Six independent dimming outputs
✅ Separate neutral connection for each channel
✅ Parallel connection of outputs to increase available output power
✅ Group parallel connection of outputs
✅ Minimum load requirement of only 2W

This flexible output design makes the actuator suitable for a wide variety of lighting installations where accurate control and adaptability are required.

Advanced KNX Commissioning Features

The ABB UD/S6.315.2.1 has been developed to simplify installation, programming, and system maintenance.

Advanced features include:

✅ Integrated KNX bus coupler
✅ Manual operation directly on the device
✅ Manual control available without KNX bus voltage
✅ Operation possible before programming is completed
✅ Programming possible without connected 230V supply voltage
✅ Fast ETS parameter configuration using copyable channel templates

These functions help reduce commissioning time and provide installers with greater control during system setup.

Intelligent Testing and Diagnostic Functions

For professional KNX installations, reliable testing and troubleshooting are essential.

The ABB UD/S6.315.2.1 includes:

✅ Extensive testing functions
✅ Diagnostic functions for system analysis
✅ Compatibility with the ABB i-bus Tool
✅ Simplified maintenance and fault identification

These features support efficient installation checks and long-term system reliability.

High Performance Lighting Control For Building Automation

The ABB UD/S6.315.2.1 is designed to provide dependable dimming performance across residential and commercial environments.

Benefits include:

✅ Flexible control of multiple lighting technologies
✅ Reliable KNX communication
✅ Efficient lighting management
✅ Adaptable output configuration
✅ Professional-grade ABB engineering

The result is a versatile KNX lighting actuator suitable for demanding automation projects.

Technical Specifications

☑️ Brand: ABB
☑️ Model: UD/S6.315.2.1
☑️ Technology: KNX
☑️ Product Type: Universal Dimming Actuator
☑️ Integrated Bus Coupler: Yes
☑️ Number of Channels: 6
☑️ Minimum Load: 2W

☑️ Dimmable 230V LEDi – Trailing Edge Control:
6 x 315 W/VA
2 x 700 W/VA
Up to 3 x 500 W/VA

☑️ Dimmable 230V LEDi – Leading Edge Control:
6 x 120 W/VA
2 x 250 W/VA
Up to 3 x 200 W/VA

☑️ Inductive L-Transformers With LED / Low Voltage Halogen Lamps:
6 x 315 W/VA
3 x 500 W/VA
Up to 2 x 700 W/VA

☑️ Electronic C-Transformers With LED / Low Voltage Halogen Lamps:
6 x 315 W/VA
3 x 500 W/VA
Up to 2 x 700 W/VA

☑️ Electronic LC-Transformers With LED / Low Voltage Halogen Lamps:
6 x 120 W/VA
2 x 250 W/VA
Up to 3 x 200 W/VA

☑️ Automatic Load Detection: Yes (Can Be Disabled)
☑️ Manual Device Operation: Yes
☑️ Parallel Output Configuration: Yes

Ideal Applications

🏠 KNX smart home lighting systems
🏢 Commercial building automation
🏨 Hotels and hospitality lighting control
💡 LED and halogen lighting management
🏗️ Professional KNX installation projects
🏬 Office, retail, and public building lighting systems

Why Choose The ABB UD/S6.315.2.1?

🚀 Professional 6-channel KNX universal dimming actuator

🎯 Compatible with LED, halogen, incandescent, and transformer-based lighting loads

⚡ Automatic load detection simplifies installation and configuration

🛠️ Flexible parallel output capability increases application options

🎛️ Advanced ETS programming and ABB diagnostic functions improve commissioning

🏆 Reliable ABB KNX technology for intelligent lighting automation

Additional Information

🌟 ABB professional KNX universal dimming solution

🏆 Designed for flexible and reliable lighting automation systems

🛠️ Advanced commissioning and diagnostic features included

🎛️ Suitable for residential and commercial KNX projects

📦 Supplied as an individual ABB UD/S6.315.2.1 dimming actuator

🚚 FREE delivery on orders over £100

📞 Contact us for project quotations, technical support, and trade pricing