Description
Introduction
The ABB TBW/U-CG Busch-Watchdog® 180 Sensor Standard is a specialized component engineered for building automation systems. Designed specifically for flush-mounted (FM) wall installations, this device combines sensor functionality with an integrated bus coupler, providing system integrators and electrical installers with a streamlined hardware package. This device is part of our KNX system devices range.

Manufactured by ABB under order code 2CKA006300A1654, the TBW/U-CG simplifies procurement and installation by housing the bus coupler directly within the unit. This flush-mounted sensor fits standard architectural specifications for modern residential and commercial building management solutions.
Key Features
- Manufacturer: ABB
- Model Designation: TBW/U-CG
- Product Line: Busch-Watchdog® 180 Sensor Standard
- Includes integrated bus coupler
- Mounting Type: Flush-mounted (FM)
- Order Code: 2CKA006300A1654
Benefits
- Integrated Bus Coupler: Includes a built-in bus coupler, eliminating the need to source or install a separate bus interface module.
- Flush-Mounted Installation: Designed specifically for flush-mounted (FM) mounting to maintain a clean, unobtrusive wall profile.
- Simplified Procurement: Features the unique manufacturer order code 2CKA006300A1654 to ensure accurate Bill of Materials (BOQ) matching.
- Trusted Brand Reliability: Manufactured by ABB, guaranteeing high standards of engineering and component longevity.
- Efficient Deployment: All-in-one physical architecture reduces assembly steps and overall labor time on site.
Technical Specifications
Applications
- Flush-mounted wall installations in commercial and residential building automation projects.
- Specification in project Bills of Quantities (BOQs) requiring official ABB part code 2CKA006300A1654.
- Building control integration where space-saving flush-mounted sensors with built-in bus coupling are needed.
Installation Notes
- Ensure compatibility with standard flush-mounted (FM) wall boxes prior to physical mounting.
- Verify product model (TBW/U-CG) and order code (2CKA006300A1654) against project specification documentation prior to installation.
- Follow official ABB installation instructions regarding bus connection to ensure proper operation of the integrated bus coupler.
Developer Resources
- Access official technical documentation, datasheets, and software files directly from the manufacturer portal using ABB Order Code 2CKA006300A1654.
FAQ
What is the order code for the ABB TBW/U-CG sensor?
The official ABB order code for the TBW/U-CG Busch-Watchdog® 180 Sensor Standard is 2CKA006300A1654. Explore more products from ABB for professional building automation projects.
Does this sensor require a separate bus coupler?
No, the ABB TBW/U-CG includes an integrated bus coupler within the unit. For certificates and current technical files, refer to the official product documentation.
What type of mounting does the ABB TBW/U-CG support?
This model is designed specifically for flush-mounted (FM) installations.
How can I verify I am ordering the correct ABB sensor model?
Cross-check both the model name ‘TBW/U-CG’ and the exact manufacturer order code ‘2CKA006300A1654’ in your procurement paperwork.
What is the exact product model?
The order/model code for this page is TBW/U-CG. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by ABB.
Conclusion
The ABB TBW/U-CG Busch-Watchdog® 180 Sensor Standard (2CKA006300A1654) offers a practical solution for flush-mounted building automation installations. Featuring an integrated bus coupler, it provides electrical contractors and system planners with a simple, high-quality component for modern control projects. Installers and system integrators can review our installer purchasing support options.






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