ABB TB/U2.5.1-CG tacteo KNX Control Element 2/4-fold with Room Temperature Controller

Description

Introduction

The ABB TB/U2.5.1-CG (Order Code 2CKA006300A1540) is a high-end capacitive glass control element designed for intelligent KNX building automation systems. Engineered with 2 to 4 configurable operating channels and an integrated room temperature controller (RTC), this panel delivers precision control over switching, dimming, blind actuation, value transmission, and complex scene execution across modern residential, commercial, and hospitality environments. This device is part of our professional KNX panel range.

Featuring a customizable glass interface designed via the official ABB tacteo online configurator, the unit combines modern visual aesthetics with practical functionality. Built-in proximity and brightness sensors dynamically activate background lighting and adjust LED intensity based on user approach and ambient conditions, while integrated RGB status LEDs offer clear visual feedback per touch surface.

Key Features

• Capacitive glass touch sensor with 2 to 4 configurable operating channels
• Integrated room temperature controller (RTC) for heating and cooling management
• Customizable icon layout and custom labeling via ABB tacteo online configurator
• Integrated proximity sensor for automatic display activation upon approach
• Integrated brightness sensor for ambient backlight adjustment
• Supports switching, dimming, blind control, value transmitter, and scene functions
• RGB status LEDs per touch surface for status feedback
• Integrated removal protection against unauthorized disassembly

Benefits

• Integrated Room Temperature Control: Features a built-in RTC that measures room temperature and sends control signals directly to KNX heating and cooling actuators.
• Customizable Icon and Text Layouts: Allows individual icon and labeling configurations generated through the official ABB tacteo online configurator.
• Dynamic Backlight & Approach Detection: Built-in proximity and ambient light sensors automatically illuminate the display and adjust brightness upon user approach.
• Multi-Function Versatility: Supports switching, dimming, blind control, value transmitter functions, and scene execution across 2 to 4 configurable channels.
• Visual Status Indication: Equipped with individual RGB status LEDs for each touch surface to provide visual feedback.
• Anti-Tamper Protection: Features integrated removal protection against unauthorized detachment in public or commercial installations.

Technical Specifications

Specification	Value
Model Code	TB/U2.5.1-CG
Order Code / SKU	2CKA006300A1540
Bus System	KNX (TP)
Operating Voltage	21 … 32 V DC (via KNX bus)
Control Channels	2 to 4 fold
Mounting Type	Flush-mounted
Degree of Protection	IP20
Operating Temperature	-5 °C to +45 °C

Applications

• Commercial Office Spaces: Delivers centralized room control for lighting, shading, and climate management in modern workspaces and meeting rooms.
• Hospitality & Hotel Environments: Provides intuitive, custom-labeled room control interfaces for guest room temperature and scene control.
• High-End Residential Projects: Offers elegant, customizable capacitive glass control panels matching premium interior architecture.

Installation Notes

• Mounting Setup: Installed flush-mounted using standard wall boxes and the corresponding tacteo mounting frame.
• Bus Connection: Connects directly to the KNX (TP) bus line operating within a voltage range of 21 to 32 V DC.
• Environmental Operating Range: Rated IP20 for indoor installations with an operating temperature range from -5 °C to +45 °C.

Developer Resources

• Access official ETS product databases, technical specification sheets, and manufacturer documentation via the ABB product portal at https://new.abb.com/products/2CKA006300A1540/tb-u2-5-1-cg.
• Generate custom icon designs and surface configurations using the official ABB tacteo online configurator tool.

FAQ

What is the order code for the ABB TB/U2.5.1-CG KNX control element?

The official ABB order code / SKU for the TB/U2.5.1-CG is 2CKA006300A1540. Explore more ABB automation devices for professional building automation projects.

How are the icons and text customized for the TB/U2.5.1-CG?

The glass surface layout, icons, and text are customized using the official ABB tacteo online configurator. For certificates and current technical files, refer to the official ABB documentation.

What is the operating voltage range for this KNX device?

The device operates on standard KNX bus voltage ranging from 21 V DC to 32 V DC.

Does the unit include integrated temperature control?

Yes, it features an integrated room temperature controller (RTC) for managing heating and cooling actuators.

What is the exact product model?

The order/model code for this page is TB/U2.5.1-CG. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by ABB.

Conclusion

The ABB TB/U2.5.1-CG tacteo KNX control element delivers a high-specification capacitive glass interface combined with integrated room temperature control, making it an essential component for modern KNX automation systems. Installers and system integrators can review our become a KNX dealer options.

Always verify model code TB/U2.5.1-CG and order code 2CKA006300A1540 during procurement to ensure exact match with engineering specifications.