DALI-2 Phase Cut Sensor

The Lunatone DALI-2 Phase Cut Sensor bridges old and new: it converts 0–230V phase-cut control signals into DALI dim levels, letting an existing phase-cut dimmer drive a modern DALI subnet. The incoming voltage is broadcast as a dimming value; input changes greater than 1% trigger events. A compact 59 × 33 × 15 mm module for back boxes and installation boxes — the retrofit path when the wall control must stay but the lighting goes DALI.

Key features

• Converts 0–230V PhaseCut signals to DALI dim levels, broadcast to the subnet
• PS30 version: integrated DALI power supply, 30mA guaranteed for up to 10 DALI ballasts — no separate bus PSU needed; expandable to 64 loads with a DALI Expander
• Configurable with DALI Cockpit; DALI-2 certified
• A minimum load is required for the upstream control device

Technical specifications

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.