QBUS DIM04 SA
- Model DIM04SA/500U – DIN-rail dimmer for smart and efficient lighting control
- Standalone or Controller Integration – Flexible setup for custom installations
- Supports 4 Loads (10–500VA) – Smooth dimming with 8-bit digital precision
- Optical Isolation & Broad Compatibility – Safe operation with various lighting types including LEDs, halogen, and capacitive loads
Qbus DIM04SA/500U: Versatile DIN-Rail Dimming Module for Smooth, Safe, and Intelligent Lighting Control in Smart Home and Home Automation Systems
The Qbus DIM04SA/500U DIN-Rail Dimmer Module is a high-performance lighting control solution engineered for precision, safety, and flexibility in smart home and home automation environments. Designed to handle up to 4 independent loads ranging from 10 to 500VA, this module uses advanced digital dimming technology with 8-bit resolution, ensuring smooth transitions and accurate brightness control across a wide range of lighting applications.
Built with optical isolation between inputs and outputs, the DIM04SA/500U guarantees safe and reliable operation, protecting both the module and connected devices from electrical interference. Its DIN-rail mounting makes it ideal for professional installations in residential, commercial, or industrial smart home setups.
This dimmer offers dual functionality: it can operate as a standalone unit without requiring a controller or external power supply, or it can be seamlessly integrated into a Qbus home automation system, allowing centralized control and intelligent lighting management. This flexibility makes it a powerful choice for electricians, system integrators, and smart building designers.
The DIM04SA/500U is compatible with a wide variety of lighting types, including incandescent bulbs, halogen lamps, capacitive and inductive loads, dimmable energy-saving lamps, and 230V dimmable LEDs. While some users may prefer wireless dimming solutions, this module excels in wired reliability, precision control, and long-term durability—making it ideal for robust smart home installations.
Proudly made in Belgium, the DIM04SA/500U reflects European engineering excellence and is backed by Qbus’s reputation for quality and innovation in home automation technology.
Available now on Qbus’s official technical datasheet and through CompuOne Lebanon’s product listing – trusted sources for smart home and home automation solutions.



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