KNX brightn.cont. Mini [221000] Brightness controller Mini for KNX Gira presence and motion detection for KNX Features: - The brightness controller is mounted on the ceiling directly above the area to be illuminated, e.g. above a workplace. - Analyses the lighting conditions of the area beneath it. - Brightness control can be activated and deactivated via a push button or with motion or presence detectors. - Extreme flat installation. - Terminal mounting on suspended ceilings. - Ceiling mounting on fixed ceilings in device box in accordance with DIN 49073 using optional accessories. - Surface-mounted installation in surface-mounted device box (optional accessory). - Protection type IP44 allows installation outdoors or in moisture-prone areas. - The colour emphasis of the design rings enables their colours to be adapted to the wall or ceiling. - Following removal of the design ring, the programming button of the device is easily accessible from the front. Brightness sensor with limit value monitoring - Up to three limit values can be set in the parameters. - The switching, dimming value transmitter, light scene auxiliary unit, and hysteresis functions can be configured. - Limit value can be changed using communication object or teach-in. - When coupled to the lighting system, lighting is dimmed (constant light control) or switched (2-point control) depending upon the daylight level. - Incl. block function. Technical data: KNX medium: TP256 Brightness sensor - Measurement range: 10 to 2000 lx - Detection range: Ø approx. 5 m Protection class: III Protection class: IP44 KNX connection: Connection and junction terminal Installation depth: 34 mm Ambient temperature: -25 °C to +55 °C Scope of supply: - Small design ring is included in the scope of supply. - Connection and junction terminal for KNX included in the scope of supply. Dimensions in mm: Ceiling cut-out: Ø 44 x H - x Dimensions (with small design ring): Ø 53,5 x H 38 x Make: Gira Order No. 2210 00 Quantity: 0 Stk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx