DALI-2 MC4L DIN Rail

The Lunatone DALI-2 MC4L DIN Rail brings four 230V-tolerant switching inputs to the distribution board. Each input is galvanically isolated from the DALI bus and individually configurable with its own target address, button behaviour and DALI commands — the DIN-rail counterpart to the flush-mounted MC4L for installations where control wiring converges at the panel.

Key features

• 4 × 230V switching inputs, galvanically isolated from the DALI bus
• Per-input configuration of address, behaviour and commands via DALI Cockpit
• Macros beyond dim/switch/scene: colour temperature, dynamic scenes, sequences, custom command lists
• DT8 tunable white and RGB(W) control in application-controller mode
• Bus powered (3.5mA) — no auxiliary supply on the rail
• DALI-2 certified, multimaster capable

Choose your factory configuration

• App Controller (86458507-4L-HS-2-app): controls the DALI line directly out of the box
• Integration (86458507-4L-HS-2-int): instance mode for building management systems (WAGO, Beckhoff and similar); the application controller can be enabled later in DALI Cockpit

Technical specifications

Successor to the DALI MC4L DIN Rail with full DALI-2 certification — the standard choice for centralised switch wiring in commercial panels.

Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.

Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.

For freight or oversized orders, our team will contact you with a custom quote.

All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.

If you experience any issue, contact us and we'll coordinate the claim process on your behalf.