HDL-M/DM04.1 KNX 4CH 1.5A MOSFET Dimming Actuator: Compact Lighting Control
Fully compliant with European Safety Standards and KNX protocol, the HDL-M/DM04.1 ensures system integrity with robust safety features, including Short-circuit protection, Overload protection, and Overheat protection. It also provides manual control for switching and dimming directly on the device for easy maintenance and testing.
1. HDL-M/DM04.1 KNX 4CH 1.5A MOSFET Dimming Actuator: Dimming Versatility and Safety
The M/DM04.1 is engineered with advanced application functions and flexibility for diverse lighting control needs.
Dimming Technology & Flexibility:
- Channel Count: 4 independent channels with 1.5A/CH current capacity.
- Dimming Modes: Supports both leading and trailing edge mode for optimal compatibility with various load types.
- Scalability: Features Parallel channels for forming heavy current output, increasing load capacity when needed.
- Power Supply: Wide input voltage range of AC100V/240V AC (50/60Hz) for global use.
Application and Safety Functions:
- Safety & Protection: Integrated Short-circuit protection, Overload protection, Overheat protection, and an Overheat alarm for maximum device and system integrity.
- Control Logic: Features include Staircase light, Flashing light, Scene control, Sequence control, and advanced Heating control (PWM).
- Monitoring: Provides Statistics ON time, Status response, and Status recovery functions for detailed monitoring and operational reliability.
- Manual Override: Manual control for switching and dimming is available for each channel.
2. Technical Details and Installation
Designed for secure and low-power operation within a professional DIN-Rail setup.
- Installation: Designed for professional 35mm DIN rail installation (Dimensions: 90×144×64mm, Net weight: 412g).
- Power: KNX bus power (21~30V DC) with a working current of 20mA/30V DC.
- Housing: Made from flame-retardant nylon, with an IP20 protection rating.










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