Description
Introduction
The ABB MPG/S8.1.1 is a specialized KNX/MP-Bus Controller designed for Modular DIN-Rail Component (MDRC) installation in professional building automation systems. Categorized as a KNX Gateway, this device enables integration between KNX network backbones and MP-Bus systems, supporting coordinated HVAC and actuator control across modern facility management architectures.

Because technical data for this specific item is limited in the primary system feed, procurement teams, consultants, and system integrators are advised to verify complete bill of quantities (BOQ) specifications against official manufacturer documentation prior to ordering. Precise model verification ensures correct device selection, avoids order discrepancies, and guarantees seamless integration into standard DIN-rail distribution panels.
Key Features
- Official Brand and SKU: ABB MPG/S8.1.1.
- Manufacturer Part Reference: 2CDG110311R0011.
- Function: Dedicated KNX/MP-Bus Controller.
- Enclosure Type: Modular DIN-Rail Component (MDRC).
- Product Category: KNX Gateway.
Benefits
- Facilitates communication between MP-Bus field components and KNX building automation networks.
- MDRC form factor allows easy mounting on standard DIN-rails inside distribution cabinets.
- Streamlines procurement when matching exact ABB model designations against project BOQs.
- Eliminates ordering errors through strict adherence to official product part numbering.
- Supported by official manufacturer technical channels for verification and specification reviews.
Applications
- Integration of MP-Bus HVAC actuators into centralized KNX control systems.
- Modular DIN-rail mounting within commercial building automation distribution enclosures.
Installation Notes
- Ensure adequate space on standard DIN-rails within the distribution enclosure for MDRC housing.
- Cross-check physical wiring and electrical specifications with official ABB technical manuals before installation.
Developer Resources
- Official ABB Product Page: https://new.abb.com/products/2CDG110311R0011/mpg-s8-1-1
- KNX Gateway Category: https://knxbazzar.com/product-category/knx-gateway/
FAQ
What is the primary function of the ABB MPG/S8.1.1?
The ABB MPG/S8.1.1 is an MDRC KNX/MP-Bus Controller designed to interface MP-Bus devices with a KNX network. Explore more ABB KNX solutions for professional building automation projects.
What installation format does this gateway use?
It is designed as a Modular DIN-Rail Component (MDRC) for mounting in standard electrical distribution boards.
How can I verify detailed technical specifications before purchasing?
You can review official documentation via the ABB manufacturer URL or verify the exact SKU (MPG/S8.1.1) against your project’s BOQ specifications.
What is the exact product model?
The order/model code for this page is MPG/S8.1.1. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by ABB.
Where can I find the official technical documentation?
Use the manufacturer product page and datasheets for this exact SKU. Always verify the latest revision before specifying the product.
Conclusion
The ABB MPG/S8.1.1 KNX/MP-Bus Controller MDRC provides essential gateway functionality for bridging MP-Bus devices into standard KNX building automation environments. Its DIN-rail form factor supports clean, organized panel designs for commercial installations. Installers and system integrators can review our professional project support options.
To ensure proper system design and avoid order errors, verify exact project BOQ requirements against official ABB technical datasheets prior to final procurement.








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