Schellenberg 25577 Timer IP20 Flush mount
The time switch PLUS with practical display, enables a comfortable time control of tubular motors with mechanical end position adjustment. It is not only suitable for the Schellenberg standard and PLUS tubular motors, but also for roller shutter motors from other manufacturers. The setting as well as the manual operation are facilitated by large keys and a well readable display. In addition to manual control, the PLUS timer has various practical programs for the time control of the roller shutter.In the day program, automatic opening or closing times for working days, Saturdays and Sundays can be set block by block. It is possible to either store two times or activate only one opening or closing time if you want, for example, that only the morning of the roller shutter opens automatically. The weekly program also enables individual opening and closing times to be stored for each weekday.The random or holiday function can be switched to a day or week program. The automatic opening and closing times are then selected by chance and deviate by up to 15 minutes from the time set in the day or week program.The Astrofunction of the time switch PLUS automatically closes the roller shutter in the evening and depends on the sunset during the course of the year, in relation to the manually set location. In addition, it is possible to set the closing time by two hours before or after the sunset. If you use the daily or weekly program in parallel, the roller shutter will shut down for the later applicable event.The time switch PLUS can be supplemented by a separately available sunlight and twilight sensor. This measures the brightness value on the window pane and controls the roller shutter via the time switch. If a set light value is exceeded or fallen below due to strong sunlight, the shutter closes automatically. The sensor is plugged into the front of the time switch and can be removed at any time. The set values are retained.Despite an active time program, manual operation of the time switch remains possible at any time. Depending on the need, it is also possible to switch between manual and timed operation at the push of a button, for example to avoid lock-out. In manual mode, the day, week, random program and the Astro function are deactivated. The roller shutter can then only be controlled by pressing a button. The summer and winter time are automatically set by the time switch and in case of a power failure the data remain stored for 5 hours.The PLUS timer switch is flush-mounted in a switch box with a diameter of 60 mm. With Schellenberg surface frame for control elements, surface mounting is also possible. Two screws are included in the delivery for fastening the time switch in the switch box.This text is machine translated.