Analogue output 2-channel KNX surface-mounted module
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Product Description
ABB AA/A2.1.2 KNX analogue output module with two channels, surface-mounted and IP54 rated. Provides 0-10 V outputs up to 4000 mA for driving actuators over the KNX bus.
Technical Specifications
- Manufacturer part number (MPN)
- AA/A2.1.2
- EAN / GTIN
- 4016779954075
- Sales unit
- pcs
- Mounting method
- Surface mounted
- Model
- Base module
- Number of outputs
- 2
- Bus system KNX
- Yes
- Bus system radio frequency
- No
- Bus system Powernet
- No
- With bus connection
- Yes
- Width in number of modular spacings
- 4
- Other bus systems
- None
- Bus system LON
- No
- Output voltage
- 0–10 V
- Degree of protection (IP)
- IP54
- With LED indication
- No
- Output current
- 4000 mA
- Bus system KNX-RF (Radio Frequency)
- No
- Min. depth of built-in installation box
- 51 mm
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8537.10
Cross References
- EAN 4016779954075
- SAP 1200006515
- Code 8521062
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy AA/A2.1.2?
- AA/A2.1.2 can be ordered from cballast.com as a ABB catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this ABB product?
- The manufacturer part number is AA/A2.1.2.
- What is the HS code for AA/A2.1.2?
- The customs tariff (HS) code for AA/A2.1.2 is 8537.10.
- Who manufactures AA/A2.1.2?
- AA/A2.1.2 is a ABB product in the Cables & Wiring range.
- Is a datasheet available for AA/A2.1.2?
- Yes — the AA/A2.1.2 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for AA/A2.1.2?
- The minimum order quantity is 1.
- Is AA/A2.1.2 available?
- Yes — AA/A2.1.2 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).