Zumtobel DALI daylight control unit 3x switch. 22169982

Digital output device for the separate control of three light strips depending on the daylight availability in the room. Three DALI control outputs for up to 20 DALI-compatible operating devices per output (DALI Broadcast, DALI1 or DALI2 standard). Input connection for a precise light sensor that captures daylight through a window; connection option for a standard single or double switch for manual adjustment of the brightness level at any time. Connection option for a standard switch to toggle between manual and automatic operation, as well as a connection option for an On/Off switch for the simultaneous switching on and off of the three light strips. The daylight-dependent control is carried out via individually adjustable control curves. The configuration of the control curves can be done either directly at the daylight control output device or via the bus system. The shape of the control curves is easily and quickly defined by two system points each. Up to 20 light scenes can be retrieved, three of which can be daylight-dependent. Error feedback to the system is possible; includes a status LED to indicate the operating state and a test button to test the installation. Housing made of flame-retardant polycarbonate, halogen-free, suitable for installation in switch cabinets on a 35 mm DIN rail according to EN 50022, IP20, SC2; ambient temperature: 0 °C to +50 °C; dimensions: 140 x 90 x 59 mm; weight: 0.5 kg.