Description
Introduction
The ABB SA/M2.16.1 is a KNX switch actuator module for professional building automation projects. Its catalog description identifies it as a 2-fold, 16 A switch actuator module, and the product is listed under ABB Low Voltage Products and Systems for Home and Building Automation, KNX, Multifunction Room Automation, Room Controller Series.

For consultants, installers, integrators, and buyers, this SKU should be specified and ordered exactly as ABB SA/M2.16.1, Product ID 2CDG110100R0011, with EAN 4016779681582. The module switches up to 16 A with two floating relay contacts, and its feeding voltage is independent from the Room Controller Basis Device, so it must be applied directly to the module.
Key Features
- Brand: ABB.
- SKU / Extended Product Type: SA/M2.16.1.
- Product ID: 2CDG110100R0011.
- Catalog description: SA/M2.16.1 Switch Actuator Module, 2-fold, 16 A.
- Long description: switches up to 16 A with two floating relay contacts.
- Compatible bus system listed: KNX (TP).
- Mounting type: Built-in.
- Document references include Installation Data Sheet 2CDC514016D0202, Technical Information 2CDC514062D0201, Declaration of Conformity – CE 2CDK514082D2701, and Instructions and Manuals 2CDG941063P0003.
Benefits
- Clear ABB identification supports accurate specification, ordering, and project documentation: Extended Product Type SA/M2.16.1 and Product ID 2CDG110100R0011.
- 2-fold switching function with two floating relay contacts for KNX actuator schedules where this ABB module is specified.
- Switching capability is stated by ABB as up to 16 A, matching the catalog description for this exact model.
- Independent feeding voltage is documented by ABB, helping installers plan the module connection correctly in relation to the Room Controller Basis Device.
- Built-in mounting type supports integration into suitable project assemblies where the ABB Room Controller Series module is required.
- Procurement identifiers including EAN 4016779681582, customs tariff number 85371091, and E-Numbers help reduce wrong-order risk in B2B purchasing.
Technical Specifications
Applications
- KNX (TP) building automation projects requiring the ABB SA/M2.16.1 switch actuator module specified by SKU, Product ID, or EAN.
- ABB Multifunction Room Automation and Room Controller Series projects where the SA/M2.16.1 module is included in the bill of quantities.
- Professional switching applications that require a 2-fold switch actuator module with two floating relay contacts as documented for this model.
- Procurement replacements or project extensions where exact matching to ABB SA/M2.16.1, Product ID 2CDG110100R0011, is required.
Installation Notes
- The feeding voltage is independent from the Room Controller Basis Device and must be applied directly to the module, as stated in the ABB long description.
- Use the ABB Instructions and Manuals reference 2CDG941063P0003 and the listed technical documents before installation or commissioning.
- Mounting type is listed as Built-in; confirm the installation location and enclosure arrangement against the official ABB documentation for the project.
- Verify the exact SKU SA/M2.16.1, Product ID 2CDG110100R0011, and EAN 4016779681582 against the BOQ, purchase order, and delivery note to avoid wrong orders.
- Package Level 1 information is listed as box 1 piece, with package depth/length 95 mm, height 72 mm, width 85 mm, and gross weight 0.16 kg.
Developer Resources
- Manufacturer product URL: https://new.abb.com/products/en/2CDG110100R0011/sa-m2-16-1.
- KNXbazzar ABB brand page: https://knxbazzar.com/knxshop/?brand=abb.
- KNXbazzar KNX Actuators category: https://knxbazzar.com/product-category/knx-actuators/.
- Installation Data Sheet reference: 2CDC514016D0202.
- Technical Information reference: 2CDC514062D0201.
- Declaration of Conformity – CE reference: 2CDK514082D2701.
- Instructions and Manuals reference: 2CDG941063P0003.
- Key ordering identifiers: EAN 4016779681582, customs tariff number 85371091, minimum order quantity 1 piece.
FAQ
What is the ABB SA/M2.16.1?
The ABB SA/M2.16.1 is a Switch Actuator Module, 2-fold, 16 A, listed by ABB for KNX Multifunction Room Automation and the Room Controller Series. For dealer and project support, visit KNX dealer program.
What is the Product ID for ABB SA/M2.16.1?
The Product ID is 2CDG110100R0011. The EAN is 4016779681582.
How many relay contacts does the SA/M2.16.1 have?
ABB describes the module as switching up to 16 A with two floating relay contacts.
Does the module receive feeding voltage from the Room Controller Basis Device?
No. ABB states that the feeding voltage is independent from the Room Controller Basis Device and must be applied directly to the module.
Which ABB documents should be checked before ordering or installation?
Check the listed ABB document references: Installation Data Sheet 2CDC514016D0202, Technical Information 2CDC514062D0201, Declaration of Conformity – CE 2CDK514082D2701, and Instructions and Manuals 2CDG941063P0003.
What is the exact product model?
The order/model code for this page is SA/M2.16.1. Match it against project documents before purchase.
Conclusion
ABB SA/M2.16.1 is a clearly documented KNX (TP) 2-fold switch actuator module for projects that specify ABB Room Controller Series components, with key ordering identifiers available for reliable B2B procurement.
For best results, verify SA/M2.16.1, Product ID 2CDG110100R0011, EAN 4016779681582, and the listed ABB documentation against the BOQ before purchase or installation. See official documentation at official manufacturer documentation.








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