Digital Systems


Product family benefits
  • Easy and intuitive control via App
  • Control up to 1024 DALI ECGs via LAN interconnectivity
  • Plug and Play preconfigured for instant use without any startup procedure
  • Mains voltage interruption buffer battery
  • All the luminaires in the system can be dimmed or switched
  • Simple creation of scenes and sequences
  • Switching and dimming of up to 256 DALI ECGs per DALI Professional control unit
  • A setpoint for daylight-dependent control can be stored by double clicking
  • Sensor integration in DALI
  • Remote access/remote maintenance
Areas of application
  • Room control, floor control, daylight-dependent control
  • Connection of light and presence sensors in DALI systems
  • Conference rooms
  • Offices: Individual and group workplaces
  • Production and assembly facilities
  • Suitable for indoor applications
  • Large luminaire groups
  • Industry
  • Corridors
  • Strip lighting
  • Logistic centers
  • Classrooms
  • Sports halls
  • Training rooms
Equipment / Accessories
  • Free smartphone App for iOS and Android
  • Suitable for up to 256 electronic control gears with DALI interfaces
  • Graphic configuration software with Windows user interface

References / Links
Configuration software available at

Technical Data

Electrical data

Nominal voltage

100…240 V

Mains frequency

50/60 Hz

System wattage

20.00 W

Dimensions & weight


90.0 mm


160.0 mm


62.0 mm

Product weight

400.00 g

Temperatures & operating conditions

Ambient temperature range

0…+40 °C




Dimming interface


Number of control outputs


Type of installation

DIN rail mounting

Certificates & standards

Type of protection


Logistical data

Commodity code


Packaging information




Dimension l x w x h



4008321710871 FS 1 215mm x 95mm x 76mm 40.00g 1.55dm³
4008321710888 VS 10 490mm x 229mm x 172mm 245.00g 19.30dm³



Information about Family

Enjoy pinpoint control of your lighting system straight out of the box with this comprehensive control unit for light management systems. The DALI PRO CONT-4 arrives preconfigured, so there is no start-up procedure, but when you do want to change the settings, the process is straightforward. The unit acts as controller for four DALI lines, and up to 50 pushbutton/sensor couplers can be integrated. Its many useful features include an integrated clock for event control, a weekly scheduler and a corridor function with preprogrammed settings. You can quickly and easily create lighting scenes and sequences, which the unit can store and recall. The DALI PRO CONT-4 is highly reliable, with a mains interruption buffer battery, and if you need to control large luminaire groups, this unit can be particularly good, since it can switch and dim up to 256 DALI ECGs and control up to 4 x 16 groups. You may find it useful in many areas, including offices, conference rooms, production and assembly facilities, classrooms and sports halls, and of course it integrates with other elements of OSRAM's DALI professional lighting systems, to let you create the light management system (LMS) that best meets your needs.
Product family features
  • Interconnection of up to 4 DALI Professional control units
  • Configuration via LAN/WLAN/USB
  • RGB color sequences
  • Time-of-day-dependent color temperature adjustment (human centric lighting)
  • Controller for 4 DALI lines
  • Up to 50 pushbutton/sensor couplers can be integrated
  • Integrated DALI supply
  • 4 freely programmable switchover relays; load contact: 4x 5 A
  • Daylight-dependent and/or presence-dependent or manual control
  • Up to 4 x 16 groups can be controlled
  • Integrated clock for event control
  • Weekly scheduler
  • Connection via push-in terminals
  • Control of lighting scenes and sequences (recall/store)
  • Housing for series installation
  • Length of the DALI control cable: up to 300 m


Sort by:
Product name
Nominal voltage
Number of control outputs
Type of protection
Type of installation
Data sheet
100…240 V 4 IP20 DIN rail mounting