Description
Introduction
The ABB UK/S32.2 Universal I/O Concentrator (Product ID: 2CDG110071R0011) is an MDRC device designed for KNX (TP) bus systems. It enables seamless integration of push buttons and signal lamps into the ABB i-bus® ecosystem, making it an ideal choice for custom operating and display tableaus. Explore more ABB KNX products for professional building automation projects.

Featuring 32 channels that can be freely parameterised as either inputs or outputs using the ETS software, the UK/S 32.2 offers high flexibility for LED controlling and signal processing. Operating the device requires an external 12/24 V DC auxiliary power supply.
Key Features
- 32 input channels and 32 output channels, freely parameterised using ETS.
- Designed for connection with push buttons and signal lamps in ABB i-bus® systems.
- Requires an external 12/24 V DC auxiliary power supply for operation.
- MDRC form factor with IP20 degree of protection.
- Sub-function focused on LED controlling without manual operation capability.
- Identified by Product ID 2CDG110071R0011 and EAN 4016779655774.
Benefits
- Provides 32 versatile channels that can be freely parameterised as inputs or outputs via ETS software.
- Optimized for operating and display tableaus, streamlining push button and signal lamp integration into KNX (TP) systems.
- Supports sub-functions such as LED controlling directly within building automation networks.
- Modular DIN-rail component (MDRC) format designed for clean and structured enclosure installation.
- Complies with official standards, featuring CE declaration 2CDK510081D2701 and IP20 degree of protection.
Technical Specifications
Applications
- Integration of push buttons in custom operating tableaus within KNX (TP) networks.
- Control of LED signal lamps and visual indicator panels in building display tableaus.
- Centralized I/O signal concentration in KNX system components installations.
Installation Notes
- Install as a modular DIN-rail component (MDRC) inside an enclosure meeting IP20 degree of protection standards.
- Connect an external 12/24 V DC auxiliary power supply as required for device functionality.
- Configure and parameterise channels as inputs or outputs using the official ETS software environment.
- Refer to ABB instructions and manuals document 2CDG941038P0002 for exact technical wiring guidelines.
Developer Resources
- Instructions and Manuals: 2CDG941038P0002
- Declaration of Conformity – CE: 2CDK510081D2701
- KNX Certificate: 9AKK105710A0117
- ETS Software parameterisation guidelines for 32-channel freely configurable I/O
FAQ
What power supply is required for the ABB UK/S32.2?
The ABB UK/S32.2 requires an external 12/24 V DC auxiliary power supply for operation. For certificates and current technical files, refer to the manufacturer technical documentation.
How many channels does the UK/S 32.2 support and how are they configured?
It features 32 channels that can be freely parameterised as inputs or outputs using ETS software.
Does the ABB UK/S32.2 support manual operation or C-Load switching?
No, manual operation is not available on this device, and it is not suitable for C-Load.
What bus system is compatible with the UK/S32.2 concentrator?
The device is compatible with KNX (TP) bus systems.
What is the exact product model?
The order/model code for this page is UK/S32.2. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by ABB.
Conclusion
The ABB UK/S32.2 Universal I/O Concentrator (2CDG110071R0011) provides a robust 32-channel solution for operating and display tableaus in KNX (TP) systems. With free ETS parameterisation for inputs and outputs and dedicated LED controlling sub-functions, it ensures reliable signal processing. Installers and system integrators can review our professional project support options.
By choosing the exact ABB model UK/S 32.2 and referring to official manuals (2CDG941038P0002), system integrators and buyers can seamlessly incorporate high-density I/O into their building automation designs.








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