Using the DALI PRO CONT-4 RTC controller with integrated DALI supply from OSRAM, you can interconnect up to four DALI Professional control units. It has both a daylight and a presence-dependent control and can be manually controlled. Configuration is possible via LAN, WLAN and USB.

Among other things, the controller is suitable for room control, floor control, daylight-dependent control as well as for the connection of light and presence sensors in DALI systems. It offers numerous versatile indoor applications: for example, conference rooms, offices (individual and group workplaces), production and assembly facilities, large luminaire groups, industry, corridors, strip lighting, logistics centers, classrooms, sports halls and training rooms.

The simple and intuitive control takes place easily via app. Up to 1024 DALI ECGs can be controlled via LAN connection. You can also control 4 x 16 groups. The DALI PRO CONT-4 RTC is preconfigured for instant use without startup procedure. All luminaires of the system and up to 256 DALI ECGs per DALI Professional control unit can be dimmed or switched. Remote access / remote maintenance is also possible. For the case of a mains voltage interruption, a battery buffer is installed.

With the DALI controller, you can easily create scenes, sequences, RGB color sequences and daytime-dependent color temperature changes (Human Centric Lighting). The setpoint for the daylight-dependent control can be stored by double-clicking. Up to 50 push-button / sensor couplers can be integrated. In addition, an internal event control clock and a weekly scheduler are integrated.

The OSRAM DALI PRO CONT-4 RTC has four freely programmable switchover relays with a load contact of 4x 5 A. The connection is made via plug-in terminals. The housing is suitable for series installation. The cable length of the DALI control cable can be up to 300 m.