Description
Introduction
The ABB SA/U1.16.2 is a KNX actuator listed under KNX Actuators and identified by the catalog description “SA/U1.16.2 Switchactuator 1f, FM”. It is specified for switching 230 V~ consumers and is part of the ABB KNX product range.

For consultants, installers, integrators, and buyers, the key verified identifiers are SKU SA/U1.16.2, Product ID 2CKA006151A0280, and EAN 4011395309865. The product data states compatibility with KNX (TP), 1 output, AC1 load type, IP20 degree of protection, inputs for potential free contacts, and bus connection via the enclosed terminal block.
Key Features
- Brand: ABB
- SKU: SA/U1.16.2
- Catalog Description: SA/U1.16.2 Switchactuator 1f, FM
- Product ID: 2CKA006151A0280
- Compatible Bus Systems: KNX (TP)
- Number of Outputs: 1
- Load Type: AC1
- Degree of Protection: IP20
Benefits
- Provides a verified ABB KNX actuator option for switching 230 V~ consumers.
- Supports KNX (TP) bus systems as stated in the product specifications.
- Offers 1 output for projects that require a single specified switching output.
- Includes inputs for potential free contacts, matching projects that require this input type.
- Bus connection is supported via the enclosed terminal block, helping buyers confirm what is included in the product data.
- Clear procurement identifiers, including Product ID 2CKA006151A0280 and EAN 4011395309865, help reduce the risk of ordering the wrong ABB item.
Technical Specifications
Applications
- KNX projects requiring an ABB switch actuator for switching 230 V~ consumers.
- Installations specified for the KNX (TP) bus system.
- BOQs requiring ABB SA/U1.16.2 with 1 output and the catalog description “Switchactuator 1f, FM”.
- Projects that require inputs for potential free contacts as stated in the product description.
Installation Notes
- The bus can be connected via the enclosed terminal block according to the product description.
- The product data specifies inputs for potential free contacts; verify this requirement against the project wiring design before ordering.
- Confirm the exact SKU SA/U1.16.2, Product ID 2CKA006151A0280, and EAN 4011395309865 against the BOQ or specification sheet.
- The degree of protection is IP20; confirm that the planned installation location is suitable for the specified protection rating.
- The product data lists “Instructions and Manuals: No document needed” and “Installation Instructions and Manuals: No document needed”; buyers should still verify current official ABB product data during final submittal review.
Developer Resources
- Manufacturer product page: https://new.abb.com/products/en/2CKA006151A0280/sa-u1-16-2
- KNXbazzar ABB brand page: https://knxbazzar.com/knxshop/?brand=abb
- KNXbazzar KNX Actuators category: https://knxbazzar.com/product-category/knx-actuators/
- Product ID: 2CKA006151A0280
- EAN: 4011395309865
- Declaration of Conformity – CE: 2CKA100000E4508
- ETIM 8: EC001097 – Switch actuator for bus system
- ETIM 9: EC001097 – Switch actuator for bus system
FAQ
What is the ABB SA/U1.16.2?
The ABB SA/U1.16.2 is listed as “SA/U1.16.2 Switchactuator 1f, FM” and is used for switching 230 V~ consumers. Explore more ABB automation devices for professional building automation projects.
Which bus system is the SA/U1.16.2 compatible with?
The verified compatible bus system is KNX (TP). For certificates and current technical files, refer to the manufacturer technical documentation.
How many outputs does this actuator have?
The product specifications state that the ABB SA/U1.16.2 has 1 output.
Does the product include inputs?
Yes. The product description states that it has inputs for potential free contacts.
Which identifiers should be checked before procurement?
Check SKU SA/U1.16.2, Product ID 2CKA006151A0280, EAN 4011395309865, and the catalog description “SA/U1.16.2 Switchactuator 1f, FM”.
What is the exact product model?
The order/model code for this page is SA/U1.16.2. Match it against project documents before purchase.
Conclusion
The ABB SA/U1.16.2 is a verified ABB KNX (TP) switch actuator with 1 output for switching 230 V~ consumers, inputs for potential free contacts, AC1 load type, IP20 degree of protection, and bus connection via the enclosed terminal block. Installers and system integrators can review our dealer and project support options.
For accurate procurement, match the exact SKU, Product ID, EAN, and catalog description with the project BOQ and current ABB product data before placing an order.








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