Description
Introduction
The GEWISS GWA9326 is a 4-channel constant voltage dimmer (CVD) actuator designed for 12-24Vdc LED lighting applications within KNX building automation systems. Featuring integrated KNX Secure protocol support, this actuator delivers protected, encrypted bus communication, preventing unauthorized access and ensuring long-term operational integrity across residential and small-to-medium office installations. Explore more products from GEWISS for professional building automation projects.
Engineered for 4-module DIN rail mounting with an IP20 ingress protection rating, the GWA9326 provides 4 independent output channels, each capable of handling up to 3A. Because technical specifications are strictly predefined, system integrators and procurement personnel must verify exact BOQ requirements against official GEWISS technical documentation prior to ordering to prevent mismatching voltage or load limits.
Key Features
- Manufacturer: GEWISS
- Model SKU: GWA9326
- 4 Constant Voltage Dimmer (CVD) channels for LED lighting
- Operating Voltage: 12-24Vdc
- Maximum current output: 3A per channel
- KNX Secure protocol support
- Enclosure rating: IP20
- Form factor: 4 DIN rail modules
Benefits
- Integrated KNX Secure technology ensures encrypted, tamper-proof bus communications.
- Provides independent dimming control across 4 constant voltage LED channels.
- Supports flexible low-voltage DC operating ranges of 12-24Vdc.
- Delivers a robust output capacity of up to 3A per individual channel.
- Space-saving 4-module DIN rail enclosure for easy electrical cabinet integration.
- Tailored for advanced lighting automation in residential and commercial office projects.
Technical Specifications
Applications
- Residential KNX smart home low-voltage LED strip and accent light dimming.
- Small-to-medium office space architectural LED lighting automation.
- Secure commercial KNX installations requiring encrypted control signals.
Installation Notes
- Mount the GWA9326 on a standard 35mm DIN rail inside an IP20-rated enclosure or distribution board occupying 4 module slots.
- Ensure the external DC power supply matches the 12-24Vdc rating and that load demand does not exceed 3A per channel.
- Verify ETS project configuration and KNX Secure key management prior to commissioning.
- Check official GEWISS technical documentation and project engineering schematics before connecting wiring to avoid wrong installation.
Developer Resources
- Official GEWISS Product Documentation: https://www.gewiss.com/hu/hu/products/product.1000000.1008316.GWA9326
- KNXbazzar Dimming Actuators Category: https://knxbazzar.com/product-category/dimming-actuators/
FAQ
What is the maximum current load per channel on the GEWISS GWA9326?
The GEWISS GWA9326 supports a maximum current output of 3A per channel across its 4 independent output channels. For certificates and current technical files, refer to the official product documentation.
What operating voltage is required for this LED dimmer actuator?
The device operates on a low-voltage DC supply of 12-24Vdc.
Does the GEWISS GWA9326 support secure KNX bus communications?
Yes, the GWA9326 features integrated KNX Secure technology for encrypted data transmission.
How many DIN modules does this device occupy in a distribution panel?
The actuator requires a standard 4-module DIN rail mounting width.
What is the exact product model?
The order/model code for this page is GWA9326. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by GEWISS.
Conclusion
The GEWISS GWA9326 4-channel LED dimmer actuator delivers secure, high-performance constant voltage dimming for 12-24Vdc lighting systems in KNX automation networks. Installers and system integrators can review our professional project support options.
To ensure flawless installation, always cross-reference SKU GWA9326 against project BOQ schedules and official GEWISS technical datasheets before procurement.
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