At a glance
- DALI Bus Power
- Built-in DALI bus power supply, 2 x 16 V
- Relay Outputs
- 4 relays, 10 A / 125 V AC, 5 A / 250 V AC
- Input Voltage Range
- 100 V to 305 V AC
- Mounting
- 35 mm DIN rail, 8 units wide
- Rated Output Power
- 7.68 W
- Dimensions
- 144 x 90 x 58.3 mm (L x W x H)
MEAN WELL DLC-02-KN Power Supply Accessory, KNX to DALI gateway, 2 buses
Price on request
At a glance
- DALI Bus Power
- Built-in DALI bus power supply, 2 x 16 V
- Relay Outputs
- 4 relays, 10 A / 125 V AC, 5 A / 250 V AC
- Input Voltage Range
- 100 V to 305 V AC
- Mounting
- 35 mm DIN rail, 8 units wide
- Rated Output Power
- 7.68 W
- Dimensions
- 144 x 90 x 58.3 mm (L x W x H)
DIN rail gateway that connects a DALI lighting system to a KNX building automation installation and powers the DALI lines itself. Power supply accessory, KNX to DALI gateway, 2 buses. KNX to DALI gateway (DALI-2).
Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.
- WarrantyManufacturer warranty under MEAN WELL's terms: 5 years. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
What it is
The MEAN WELL DLC-02-KN is a power supply accessory from the DLC-02-KN series (KNX-DALI Gateway), rated KNX to DALI gateway, 2 buses.
What it is used for
DIN rail gateway that connects a DALI lighting system to a KNX building automation installation and powers the two DALI buses itself. MEAN WELL lists applications such as office lighting, smart home lighting, human centric lighting control, building automation systems.
Key features
- KNX to DALI gateway (DALI-2).
- 2 independent DALI bus channels with built-in DALI power supply (up to 250 mA per bus).
- Connects up to 2 x 64 DALI ECGs.
- Up to 16 scenes and groups per channel; sequences and timers.
- Built-in 250 V / 5 A relays (x4).
- Configured with ETS5 / ETS6 software.
Key Specifications
- DALI Bus Power: Built-in DALI bus power supply, 2 x 16 V; guaranteed 2 x 240 mA, max. 2 x 250 mA.
- Control Interface: KNX (DALI gateway, KNX type).
- Relay Outputs: 4 relays, 10 A / 125 V AC, 5 A / 250 V AC.
- Input Voltage Range: 100 V to 305 V AC; 140 V to 430 V DC (Class II).
- Mounting: 35 mm DIN rail, 8 units wide.
Buying considerations
Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.
Installation considerations
MEAN WELL treats this unit as a component of the final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring and safety details are in the official datasheet linked below.
Features

Size and fit
- Dimensions
- 144 x 90 x 58.3 mm (L x W x H)
- Weight
- 0.43 kg
- Mounting
- 35 mm DIN rail, 8 units wide
Technical specifications
Key facts
- What is it?
- Power supply accessoryBrand MEAN WELL, model DLC-02-KN
- What does it output?
- 7.68 W
- What input does it accept?
- 100 V to 305 V AC
- How does it mount?
- 35 mm DIN rail, 8 units wide
- Which documents are available?
- Datasheet, certificate, software Open documents
General
- DALI Bus Power
- Built-in DALI bus power supply, 2 x 16 V; guaranteed 2 x 240 mA, max. 2 x 250 mA
- Relay Outputs
- 4 relays, 10 A / 125 V AC, 5 A / 250 V AC
- User Interface
- OLED display, LED indicators, three front panel buttons, USB type B
- Control Interface
- KNX (DALI gateway, KNX type)
- Series
- DLC-02-KN
- Rated Output Power
- 7.68 W
Input
- Input Voltage Range
- 100 V to 305 V AC; 140 V to 430 V DC (Class II)
- Input Frequency Range
- 47 Hz to 63 Hz
Environment
- Operating Temperature
- -25 °C to +45 °C
- Operating Humidity
- 5% to 93% RH non-condensing
Physical
- Dimensions
- 144 x 90 x 58.3 mm (L x W x H)
- Weight
- 0.43 kg
- Mounting
- 35 mm DIN rail, 8 units wide
Approvals
- MTBF
- 562.4K hrs min. Telcordia SR-332 (Bellcore); 167.2K hrs min. MIL-HDBK-217F (25 °C)
- Warranty
- Manufacturer warranty under MEAN WELL's terms: 5 years. How claims work
Product attributes and shipping details
| Brand | MEAN WELL |
|---|---|
| Power Output | 7.68 W |
Downloads
Download software
- KNX Application DatabaseETS (KNX)Prerequisites: ETS; DLC-02-KN firmware is in the KNX Application Database, not the DLC-02 downloadLicence: FreeSoftware · Family · meanwell.comView official download page
Documentation
- DLC-02-KN series datasheetDatasheet · Family · meanwell.comDownload
Certificate and compliance document (1)
- DLC-02-KN CE declaration of conformityCertificate · Family · meanwell.comDownload
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
What input voltage does the DLC-02-KN accept?
MEAN WELL lists 100 V to 305 V AC; 140 V to 430 V DC (Class II) for this model.
Ask about this modelSetup, compatibility, what is in the box
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Looking for an alternative?
We list alternatives only when we have checked they suit the same job. Compare other models in the category, or ask us to suggest one for your site.



