JUNG KNX LED Controller 5-Channel DC 5-48V, DIN Rail, Secure, 390051SLEDE

The JUNG KNX LED Controller 390051SLEDE is a 5-channel constant voltage LED controller for KNX installations, delivering precise PWM dimming and colour control for LED strips and modules. With KNX Secure support, it ensures encrypted communication for modern building automation.

Advantages

Five independent channels with up to 3 A each (15 A total) allow flexible control of single-colour, tunable white, RGB, and RGBW LED setups. PWM dimming at 240 Hz (selectable to 600 Hz) ensures flicker-free lighting, while 16-bit internal resolution provides smooth dimming curves. Short-circuit, overload, and overtemperature protection enhance reliability.

Suitable for

• KNX building automation projects
• Constant voltage LED strips and modules (5–48 V DC)
• Residential and commercial lighting control
• Colour mixing and dynamic lighting scenes

Key specifications

• Product type: KNX LED Controller
• Number of channels: 5
• Output voltage: 5–48 V DC
• Max. output current per channel: 3 A
• Max. total output current: 15 A
• Dimming technology: PWM (240 Hz, selectable to 600 Hz)
• Dimming resolution: 16-bit internal
• KNX Secure: Yes
• Mounting: DIN rail (REG), 4 TE width
• Power supply: KNX bus (21–30 V DC)
• Control modes: Single colour, tunable white, RGB, RGBW
• Functions: Dimming, switching, colour mixing, scenes, sequences, effects
• Protection: Short-circuit, overload, overtemperature
• Operating temperature: -5 °C to +45 °C
• Connection: Screw terminals

Recommendations

For KNX projects requiring reliable multi-channel LED control, the JUNG 390051SLEDE offers robust performance and secure integration.