DALI MCU Digital Rotary Dimmer SR-2400RB(US)

The SR-2400RB(US) is a DALI rotary master with DALI output for dimming and color temperature adjusting of luminaires or transformers with DALI interface. It is a DALI master controller designed with a built-in DALI power supply with 100-240VAC wide input which can power DALI bus while connected to AC mains. While not connected to AC mains, the rotary dimmer can be powered by DALI bus. Each MCU can power up to 50 DALI ECGs with max. 100mA DALI output. Maximum 2 active DALI MCUs powered by AC mains and 2 passive MCUs powered by DALI bus can connect to DALI bus and control up to 100 DALI ECGs for multiple control points. Dimming solutions are easy and reliable, no DALI addressing required. The DT8 rotary master controls all devices on the circuit through broadcast. Double clicking the knob will switch from dimming to color temperature adjusting. Compatible with common European size accessories, the master controller is easy to install.

Key Features

• Each control circuit can supply DALI power for as many as 50 DALI devices
• The lighting system responds immediately and harmoniously when the brightness level is changed at either of the control devices
• All that while allowing for the required comfortable, easy and complete control over the lighting levels at any time
• Innovative Function to Power DALI Bus While Connected to AC Mains
• Powered by DALI Bus while not Connected to AC Mains