SIDI 1
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Catalog excerpts

Doepke The experts in residual current protection technology DATA SHEET SIDI 1 24 V DC dimmer with integrated power output 420 VA Article No. 09500185 Function Lighting control devices, depending on the design, allow the control of dierent lighting equipment. The main focus is the capability to smoothly adjust the lighting in order to create lighting scenes. The control devices have dierent power and available input signals in addition to the type of controllable lighting. The SIDI 1 is a component of the SI system and is suitable for smoothly adjusting ohmic loads (glow or high-voltage halogen lamps), as well as inductive or capacitive loads (electronic ballasts etc.) The operating mode (leading or trailing edge) can be selected using a rotary switch. In addition to the multifunction input for smooth adjustment and switching on/o with memory value, the dimmer also provides inputs for central-OFF, central-ON and memory-ON commands. The dimmer provides power of 420 VA at its output; a diode on the front indicates the operating status. Features universal dimmers for leading and trailing edge, powerful output level with 420 VA, inputs for smooth adjustment/on/o, central-OFF, central-ON and memory-ON, last set brightness value is saved (memory value), display of operation on front LED Mounting quick fastening to mounting rail, any installation position Applications Lighting control in private and commercially used buildings, such as churches or schools, living rooms, lecture halls. Technical Data Series Manual operating mode possible Operating mode dimming allowed Operating voltage (DC) Internal consumption Description Type Description Rated voltage (DC) Rated current Bounce time of push buttons Load factor Pulse duration control input Description Specification Number Rated voltage (AC) Rated power Rated frequency Type overload protection thermal max. Switchung capacity cos j = 1,0 Load types phase cut-off SIDI 1 SIDI 1 true Trailing phase, Leading phase 24 V (21.5 V ... 26.5 V) max. 0.9 W Display Operation LED Control input 24 V (21.5 V ... 26.5 V) 0.5 mA 10 ms 1 ELF min. 60 ms Dimmer load output Semiconductor 1 230 V 15 VA ... 420 VA 50 Hz Lastabschaltung bei Grenztemperaturüberschreitung (nach Abkühlung manuell rücksetzbar) 15 VA incandescent lamps, ohmic loads, HV halogen lamps, LV halogen lamps, capacitive loads

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