ABB Busch-tacteo® KNX TA/U3.1.1-CG Control Element, 3-fold

Description

Introduction

The ABB Busch-tacteo® KNX TA/U3.1.1-CG (Order Code: 2CKA006300A1549) is a premium 3-fold capacitive glass touch control element designed for high-end KNX (TP) building automation systems. Featuring an ultra-slim 9.5 mm profile and a clean flush-mounted design, this panel provides an intuitive control interface for switching, dimming, shutter and blind control, value sending, and scene management in modern intelligent buildings. This device is part of our KNX system devices range.

Engineered for user convenience, the unit includes an integrated proximity sensor that automatically illuminates the backlight as a user approaches, alongside an ambient brightness sensor that adjusts backlighting to surrounding light conditions. An integrated temperature sensor enables room temperature detection for HVAC integration, while each of the 3 touch channels supports customizable RGB LED status feedback and bespoke icon or text lettering configured via the online ABB tacteo® configurator.

Key Features

• 3 independently configurable capacitive touch channels on a glass surface
• Powered directly via the KNX bus line (24 V DC operating voltage)
• Integrated proximity sensor for touchless backlight illumination upon approach
• Integrated ambient light sensor for automatic backlighting intensity adjustments
• Integrated temperature sensor for ambient room temperature measurement
• Supports switching, dimming, shutter/blind control, value sending, and scene storage
• Customizable RGB LED status feedback for each individual touch button
• Flush-mounted installation with standard KNX bus coupling units (IP20 rated)

Benefits

• Customizable Touch Design: Personalize each touch button with tailored icons and text using the official online ABB tacteo® configurator prior to ordering.
• Automated Backlight Activation: Integrated proximity and ambient light sensors automatically illuminate the touch interface on approach and adapt backlighting to ambient room light.
• Integrated Room Climate Sensing: Features an internal temperature sensor that reports ambient room temperature directly to the KNX bus system.
• Comprehensive Control Functions: Configurable across 3 independent touch channels to handle switching, dimming, blind/shutter positioning, value transmission, and scene recall.
• Custom RGB Visual Feedback: Each touch channel includes a customizable RGB LED to provide status indication for connected building functions.
• Sleek Architectural Profile: Compact 86 mm x 86 mm surface with a 9.5 mm depth provides a seamless, flat glass interface when flush-mounted.

Technical Specifications

Specification	Value
Model	TA/U3.1.1-CG
Order Code / ID	2CKA006300A1549
Bus System	KNX (TP)
Operating Voltage	24 V DC (via KNX bus)
Number of Touch Channels	3
Mounting Type	Flush-mounted
Degree of Protection	IP20
Operating Temperature Range	-5 °C to +45 °C
Dimensions (H x W x D)	86 mm x 86 mm x 9.5 mm

Applications

High-End Residential Smart Homes: Stylish room control for lighting, motorized shading, and climate sensing in modern living spaces. Explore more ABB KNX solutions for professional building automation projects.

Commercial Executive Offices & Conference Facilities: Multi-functional glass touch interface for multi-zone lighting, scene recall, and room temperature integration.

Installation Notes

• Mounting & Integration: Flush-mounted installation using standard KNX bus coupling units; physical dimensions are 86 mm (H) x 86 mm (W) x 9.5 mm (D).
• Power Supply & Environment: Operates directly on 24 V DC supplied via the KNX TP bus line within an ambient operating temperature range of -5 °C to +45 °C (IP20 degree of protection).
• Ordering Requirements: Ensure exact custom icon, text, and design choices are specified via the official ABB tacteo configurator prior to placing the order.

Developer Resources

• Official manufacturer product documentation and configuration tool guides accessible via ABB.
• KNX TP ETS database files for channel assignment, scene selection, and RGB LED feedback programming.

FAQ

How is the ABB Busch-tacteo® TA/U3.1.1-CG powered?

The control element is powered directly via the KNX TP bus line at an operating voltage of 24 V DC. For certificates and current technical files, refer to the official product documentation.

How are custom icons and labels configured for this touch element?

Custom design parameters, including tailored icons and text, are individually specified prior to order placement using the online ABB tacteo® configurator.

Does this control element include built-in sensors?

Yes, it features three integrated sensors: a proximity sensor for backlight activation, an ambient light sensor for brightness adjustment, and a room temperature sensor.

What building control functions can be assigned to the touch channels?

The 3 independent touch channels support switching, dimming, shutter and blind control, value sending, and scene storage.

What is the exact product model?

The order/model code for this page is TA/U3.1.1-CG. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by ABB.

Conclusion

The ABB Busch-tacteo® KNX TA/U3.1.1-CG combines customized glass capacitive touch controls with integrated proximity, light, and temperature sensors. It offers a refined and multi-functional user interface tailored for modern KNX building control systems. Installers and system integrators can review our become a KNX dealer options.