Siemens Building Technologies — . Universal Dimmer, (R,L,C load) - UP 525/..3

• One output for switching and dimming resistive, inductive or capacitive loads
• Automatic adjustment to leading edge or trailing edge control, depending on the type of load
• Rated operational voltage 230 V AC
• Rated frequency 50...60 Hz
• Rated power at +35°C ambient temperature: 10…250 VA
• Electronic protection of the output against overload, short circuit and temperature rise
• Reporting of overload, short circuit and temperature rise via the bus
• Screwless terminals for connection and through-wiring of untreated single-core, stranded or multi-core conductors, 0.5...2.5mm²
• Selectable mode for each output (normal mode, one- or two-level timer mode, blinking)
• Adjustable on- and off-delay
• Separately adjustable dimming time from 0% to 100% for switching on / off and dimming brighter / darker
• Two dimming value objects, each with individually adjustable dimming time from 0...100%
• The ability to switch an output on or off by dimming brighter / darker
• Adjustable dimming value when switching on
• Immediate activation (jumping) or dimming to a new dimming value
• Selectable additional status object switching and / or status object dimming value for each output
• Additional object for each output for blocking / releasing the output
• Sending of status objects on request and / or automatically after a change
• Adjustable blocking time for sending status objects after restart and bus voltage recovery
• Adjustable dimming value for each output in the event of bus voltage failure and recovery, as well as for mains voltage recovery
• Additional night mode object for time-limited switching on the output (and hence illumination) at night
• Adjustable on period at night or with timer mode
• Selectable warning of imminent switching off the illumination by dimming to 50% of the previous dimming value during night mode or timer mode
• Integrated 8-bit scene control and integration of each output in up to 8 scenes
• Separately adjustable dimming time for scene control
• Selectable counting of operating hours and with threshold monitoring of the operating hours
• Selectable counting of load cycles and with threshold monitoring of the load cycles
• Bus-powered electronics
• Integrated bus coupling units, Bus connection via bus terminal

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