Universal 4x300W KNX Dimmer – RC/L (RLC), Auto Detection
€367,84 Incl. tax €654,61 Incl. tax. Out of stock, but available
Specifications
Information
Universal 4×300 W KNX Dimmer – RC/L (RLC), Auto Detection
Article number: DM04A02KNX
This universal KNX dimmer with 4 channels of 300 W each supports both trailing edge (RC) and leading edge (L) control and features automatic load detection for optimal compatibility with LED, halogen, CFL and transformer-based loads. The four outputs can be used individually or paired (1+2 and 3+4) to achieve higher power levels up to 600 W per paired channel set.
The device automatically detects the load profile and adjusts the dimming curve accordingly to ensure stable, flicker-free operation. With support for both electronic and ferromagnetic transformers (RLC), this 4-channel dimmer is suitable for a wide range of lighting installations. Using the DimmerLoadTester software, peak currents and the maximum permissible number of connected lamps can be calculated precisely.
Technical features:
– 4 dimming channels at 300 W (600 W per paired channel set)
– Dimming technology: trailing edge (RC) & leading edge (L) – RLC loads
– Automatic load detection / automatic mode selection
– Supports LED, halogen, CFL, electronic/ferromagnetic transformers
– KNX power supply: 21–32 V DC, consumption ≤ 10 mA
– Mains supply: 230 V AC, 50/60 Hz
– Power dissipation: max. 6.8 W (1.7 W per channel)
– Minimum load: depends on lamp/driver (LED type-sensitive)
– Over-temperature and over-current protection
– Electronic protection per channel (auto-reset on faulty load)
– Recommended lamp compatibility per mode according to datasheet (RC/L)
– Maximum wire cross-section: 2.5 mm²
– Dimensions: DIN-rail housing (PC-ABS)
– Protection rating: IP20
– Operating temperature: –5 °C to +45 °C (derating may apply)
– Complies with EN 50491 series, EMC 2014/30/EU, LVD 2014/35/EU
This model is part of the Eelectron A-Series and offers a powerful, flexible solution for lighting control in residential, commercial and utility buildings. See Related Products for alternative versions, including the 2-channel variant.
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