N 525D11 KNX DALI-2 Switch Dim Actuator
This KNX switch/dim actuator combines two DALI-2 certified outputs in a compact 4-module-wide DIN rail device, each output capable of controlling up to 20 DALI-ECGs. It delivers professional lighting control for modern commercial and industrial applications.
Key Features
- Two independent DALI-2 certified outputs
- Each output controls up to 20 DALI-ECGs
- 19V DALI bus voltage with short-circuit protection
- Supports switching, dimming, color temperature, and RGB/RGBW control
- Integrated power supply: AC 110-240V or DC 120-240V
- Front LED indicators and push buttons for local operation
- Building-site function for pre-commissioning operation
- Seven configurable dimming curves for different luminaire types
- Advanced logic functions (AND, OR, NAND, NOR, EXOR, FILTER, TRIGGER)
- Operating-hours and load-cycle counting with threshold monitoring
Technical Specifications
| Product Code |
5WG1525-1DB11 |
| Outputs |
2 DALI-2 certified outputs |
| Capacity per Output |
Up to 20 DALI-ECGs |
| DALI Bus Voltage |
19V with short-circuit protection |
| Power Supply |
AC 110-240V / DC 120-240V |
| Mounting |
DIN rail TH35 (DIN EN 60715) |
| Protection Rating |
IP20 |
| Housing |
N-system |
Control Capabilities
- Tunable white luminaire control
- Color temperature setting
- RGB/RGBW color control
- Night mode operation
- Adjustable on/off delays
- Manual override and permanent off
- Forced control and locking mode
- Status monitoring with lamp failure and short-circuit messages
Typical Applications: Office DALI lighting, conference rooms, hotel rooms, corridors, retail spaces requiring two independent DALI broadcast zones, and commercial lighting control systems.