Description
Introduction
The ABB TB/U6.4.1-CG Tacteo KNX Control Element 6-fold, Customized (Order Code: 2CKA006300A1542) is a high-end capacitive glass touch sensor engineered for modern residential and commercial environments. Designed to interface directly with a KNX Twisted Pair (TP) network via its integrated KNX bus coupler, this flush-mounted unit provides reliable, centralized control of room functions while offering a clean, modern aesthetic. This device is part of our KNX system components range.

Featuring six customizable touch points, the surface layout, icons, and text can be tailored using the ABB-tacteo® online configurator tool. Equipped with integrated proximity and ambient light sensors, the unit dynamically adjusts status LEDs and backlighting to ensure optimum visibility and ease of use in varying lighting conditions.
Key Features
- Capacitive glass touch surface with 6 customizable control elements
- Integrated KNX Twisted Pair (TP) bus coupler
- Proximity sensor for automatic backlight activation upon hand approach
- Integrated ambient light sensor for dynamic brightness control
- Status LEDs for immediate visual feedback and state indication
- Independent function assignment per channel via ETS
- Flush-mounted installation with IP20 protection degree
- Operating temperature range from -5 °C to +45 °C
Benefits
- Customizable glass user interface allows exact alignment of surface icons, text, and touch layouts with specific project requirements using the ABB-tacteo® online tool.
- Integrated proximity sensor automatically activates backlighting when a hand approaches, providing immediate feedback in low-light environments.
- Integrated ambient light sensor dynamically adjusts backlighting brightness based on ambient room conditions to eliminate glare in dark spaces.
- Built-in KNX bus coupler enables direct connection to a KNX Twisted Pair (TP) network without requiring a separate coupler unit.
- Flexible ETS channel parameterization supports independent assignment of switching, dimming, solar protection/blinds, value sending, light scenes, and HVAC status control.
- Flat, wall-flush mounting with primary glass material delivers an aesthetic, professional finish suitable for contemporary architecture.
Technical Specifications
Applications
- Customized glass touch control in modern residential spaces requiring tailored iconography for room functions.
- Commercial building interiors needing flexible 6-fold control for lighting, shading, value transmission, and HVAC status displays.
- Flush-mounted KNX TP installations operating within an environment rating of IP20 and temperatures between -5 °C and +45 °C.
Installation Notes
- Designed for flush-mounted installation in standard wall enclosures.
- Connects directly to the KNX TP bus via the integrated KNX bus coupler.
- Ensure environmental operating conditions remain within the specified range of -5 °C to +45 °C.
- Icon layout, text, and design configuration must be defined via the ABB-tacteo® online configurator under order code 2CKA006300A1542 prior to project execution.
Developer Resources
- Configurable via ETS software with independent function mapping per channel (switching, dimming, blinds, scene, value, HVAC).
- ABB-tacteo® online configurator tool for generating customized glass surface layouts, text, and icons.
FAQ
How are the icons and layout customized on the ABB TB/U6.4.1-CG?
The surface layout, text, and icons are configured prior to ordering using the ABB-tacteo® online configurator tool using order code 2CKA006300A1542. Explore more ABB building automation products for professional building automation projects.
Does the ABB TB/U6.4.1-CG require an additional bus coupler?
No, the device includes an integrated KNX bus coupler for direct connection to a KNX Twisted Pair (TP) network. For certificates and current technical files, refer to the official ABB product page.
What functions can be programmed to the 6 touch points via ETS?
Each channel can be independently assigned to perform switching, dimming, solar protection/blind control, value sending, light scenes, or HVAC status control.
What internal sensors are integrated into this panel?
The unit features an integrated proximity sensor for automatic backlighting activation and an ambient light sensor for dynamic brightness adjustment.
What is the exact product model?
The order/model code for this page is TB/U6.4.1-CG. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by ABB.
Conclusion
The ABB TB/U6.4.1-CG Tacteo KNX Control Element 6-fold delivers a customizable, premium glass control solution for modern KNX automation projects. With an integrated KNX TP bus coupler, proximity and ambient light sensors, and comprehensive ETS functionality, it provides precise room control tailored to demanding architectural standards. Installers and system integrators can review our KNX dealer program options.








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