LKNXA003
Rail Mount 4-Load Constant Voltage Dimming Actuator
KNX Actuators & Sensors · DIN rail · 4 × constant-voltage LED channels
A four-channel constant-voltage LED dimmer for strip and cove lighting, with programming button, physical-address LED and over-temperature / over-voltage indication.
- Four constant-voltage LED channels for strip and cove lighting
- 60–180 W per channel
- Over-temperature and over-voltage indication
- DIN-rail mounting
Available from stock in Dubai
Project pricing, lead times and finish samples for LKNXA003 — including trade terms for contractors, consultants and system integrators across the UAE.
Specifications
| Operating voltage | 21–30 V DC |
|---|---|
| Input voltage | 12–36 V DC |
| Rated current | 5 A across 4 channels |
| Rated power | 4 × 60–180 W |
| Operating temperature | −5 °C to +45 °C |
| Humidity | < 93 %, excluding condensation |
| Indicators | Prog button and red LED for physical addressing; green LED blinks in normal operation |
| Protection | OT.LED over-temperature at ≥ 70 °C; OV.LED over-voltage above 40 V DC |
Also in this category
Related KNX products
LKNXA001
KNX Actuators & Sensors
KNX Power Supply
DIN rail · bus power supply
LKNXA002
KNX Actuators & Sensors
Rail Mount 6-Load Dimming Actuator
DIN rail · 6 dimming channels
LKNXA004
KNX Actuators & Sensors
DIN-Rail 4-Load 1–10 V Dimming Actuator
DIN rail · 4 × 1–10 V channels
LKNXA005
KNX Actuators & Sensors
Rail Mount 4-Load Switch Actuator
DIN rail · 4 × 16 A channels
Let's specify it properly
Send us your drawings. We'll send back a KNX schedule.
Room schedule, lighting layout or a photo of the existing switch plate — whichever you have. We reply with a panel-by-panel selection, an actuator schedule and a priced quotation, usually within one working day.