Description
Introduction
ABB SD/S8.16.1 is a KNX actuator in the ABB Product Range for switching and dimming luminaire groups with electrical ballasts and 1-10V control inputs. The catalog description identifies it as an ABB SD/S8.16.1 Switch-/Dim Actuator, 8-fold, 16 A, MDRC, with Product ID 2CDG110081R0011. Explore more ABB automation devices for professional building automation projects.

Designed for KNX (TP) projects, this dimming actuator provides 8 outputs and supports manual operation. Each channel includes a potential-free relay that can be switched on or off via the ABB i-bus® or manually, with manual and visual operation included.
Key Features
- Brand: ABB
- SKU: SD/S8.16.1
- Extended Product Type: SD/S 8.16.1
- Product ID: 2CDG110081R0011
- Number of Outputs: 8
- Load Type: Universal
- Manual Operation: Yes
- Degree of Protection: IP20
Benefits
- Supports switching and dimming of 2, 4, or 8 independent groups of luminaires with electrical ballasts and 1-10V control inputs.
- Provides 8 outputs for KNX actuator schedules where the BOQ specifies ABB SD/S8.16.1.
- Allows per-channel switching via ABB i-bus® or manual operation, supporting commissioning and local operational checks.
- Manual and visual operation is included, helping installers and integrators verify channel status according to the documented product functions.
- No separate power supply is necessary according to the provided product description.
- Documented as compatible with KNX (TP) and part of the ABB KNX product range.
Technical Specifications
Applications
- KNX (TP) lighting-control projects requiring an ABB dimming actuator for 1-10V luminaire control inputs.
- Switching and dimming of independent luminaire groups with electrical ballasts.
- Projects specifying ABB SD/S8.16.1 or Product ID 2CDG110081R0011 in the bill of quantities.
- KNX actuator installations where manual and visual operation are required by the product selection.
Installation Notes
- Verify that the project BOQ, panel schedule, and purchase order specify ABB SD/S8.16.1 and Product ID 2CDG110081R0011 before ordering.
- Use ABB Instructions and Manuals reference 2CDG941042P0003 and the official manufacturer product page for installation and commissioning details.
- Confirm that the application requires KNX (TP), ABB i-bus® operation, 1-10V control inputs, and the documented 8-output configuration.
- Respect the documented IP20 degree of protection and ensure the installation environment is suitable for that rating.
- Do not substitute a different actuator model unless the consultant, integrator, or project documentation confirms equivalence.
Developer Resources
- Manufacturer product page: https://new.abb.com/products/en/2CDG110081R0011/sd-s-8-16-1
- Instructions and Manuals reference: 2CDG941042P0003
- Declaration of Conformity – CE reference: 2CDK507127D2701
- KNX Certificate reference: 9AKK105710A0106
- EAN: 4016779659185
- KNXbazzar ABB brand link: https://knxbazzar.com/knxshop/?brand=abb
- KNX Actuators category link: https://knxbazzar.com/product-category/knx-actuators/
FAQ
What is the ABB SD/S8.16.1 used for?
ABB SD/S8.16.1 is used for switching and dimming independent groups of luminaires with electrical ballasts and 1-10V control inputs in KNX (TP) installations. For certificates and current technical files, refer to the official ABB product page.
How many outputs does ABB SD/S8.16.1 have?
The documented number of outputs is 8.
Does ABB SD/S8.16.1 support manual operation?
Yes. Manual operation is documented as included, and each channel can be switched on or off manually or via the ABB i-bus®.
Is a power supply necessary for ABB SD/S8.16.1?
According to the provided product description, a power supply is not necessary.
Which official references should be checked before procurement?
Check SKU SD/S8.16.1, Product ID 2CDG110081R0011, Instructions and Manuals reference 2CDG941042P0003, and the official ABB manufacturer product page.
What is the exact product model?
The order/model code for this page is SD/S8.16.1. Match it against project documents before purchase.
Conclusion
ABB SD/S8.16.1 is a documented ABB KNX (TP) switch-/dim actuator with 8 outputs for luminaire groups using electrical ballasts and 1-10V control inputs. Installers and system integrators can review our installer purchasing support options.
For consultants, installers, integrators, and buyers, the safest procurement approach is to verify the exact SKU, Product ID, manual reference, and project BOQ before ordering.








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