ELTAKO Digital adjustable multifunction universal dimmer switch. Power MOSFET up to 40 A – 21100905

Universal dimmer switch. Power MOSFET up to 400 W. Automatic lamp detection. Standby loss only 0.3 watts. Minimum brightness, maximum brightness and dimming speed adjustable. With children's room and snooze function. Modular device for mounting on DIN-EN 60715 TH35 top-hat rail. 1 module unit = 18 mm wide, 58 mm deep. Universal dimmer switch for lamps up to 400 W, depending on ventilation conditions. Dimmable 230 V LED lamps and dimmable energy-saving lamps additionally depend on the lamp electronics and the dimming type. Up to 3600W with power add-ons LUD12-230V at connections X1 and X2. Universal control voltage local 12..230V UC and additionally universal voltage control inputs 8..230V UC central on and central off. The control inputs are galvanically isolated from the 230V supply and switching voltage. Zero-crossing switching with soft on and soft off for lamp protection. In the event of a power failure, the switch position and brightness level are stored and, if necessary, switched on when the supply voltage returns. From 110V control voltage, glow lamp current 5mA (not with RTD). Automatic electronic overload protection and over-temperature shutdown. The functions and times are entered using the MODE and SET buttons according to the operating instructions and displayed on the LC display. Key lock is possible. The automatic operating settings EUD, RTD, ESV, TLZ, MIN, MMX, TI and ER allow dimming of all lamp types. EUD = Universal dimmer switch with setting of dimming speed, minimum brightness, maximum brightness, memory and soft on/off as well as priority selection for central control. ESL or LED selectable. Short control commands switch on/off, permanent control changes the brightness up to the maximum value. An interruption of the control changes the dimming direction. LED is a comfort setting for dimmable 230V LED lamps, which cannot be dimmed down far enough in automatic mode (trailing edge) due to their design and therefore must be forced to leading edge. 3 dimming curves are available. ESL is a comfort setting for energy-saving lamps, which must be switched on with an increased voltage due to their design so that they switch on again when dimmed, even when cold. For energy-saving lamps that cannot be switched on again when dimmed due to their design, memory must be switched off. In the ESL and LED settings, no inductive (wound) transformers may be used. Furthermore, the maximum number of lamps may be lower than in automatic mode due to the design. Children's room function: When switched on with a longer button press, it switches on with the lowest brightness after approx. 1 second and, as long as the button is pressed, slowly dims up without changing the last stored brightness level. Snooze function: A double pulse dims the lighting from the current dimming position to the minimum brightness and switches it off. The max. dimming time of 60 minutes depends on the current dimming position and the set minimum brightness and can therefore be shortened accordingly. By briefly pressing a button, it can be switched off at any time during the dimming process. A long press during the dimming process dims up and ends the snooze function. RTD = same as universal dimmer switch EUD, but with control via two directional buttons on the central universal voltage control inputs 12..230V UC. ESV = same as universal dimmer switch EUD, additionally with setting of a fallback delay from 1 to 99 minutes. Switch-off pre-warning at the end selectable by dimming and adjustable from 1 to 3 minutes. TLZ = Staircase light timer switch with switchable switch-off pre-warning by dimming. With pump and push-button continuous light. Time adjustable from 1 to 99 minutes. Switch-off pre-warning (without flickering) by dimming adjustable from 1 to 3 minutes. Also for dimmable energy-saving lamps ESL and 230V LED lamps. MIN = Universal dimmer switch, switches to the set minimum brightness when the control voltage is applied. Within the set dimming time of 1 to 99 minutes, it dims to maximum brightness. When the control voltage is removed, it switches off immediately, even during the dimming time. MMX = Function same as MIN, but when the control voltage is removed, it dims down to the set minimum brightness. Then it switches off. TI = Timer with adjustable on and off time from 0.1 to 9.9 seconds. The maximum brightness can be set from 3 to 99%. ER = Switching relay with setting of Soft On/Off between 0.1 to 9.9 seconds. The maximum brightness can be set from 3 to 99%. ON = Permanent ON OFF = Permanent OFF. The dimming position in % or the time sequence in minutes is shown in the middle of the display. The accumulated, resettable switch-on time is shown at the bottom of the display. Display guidance including selectable languages German, English, French, Italian or Spanish according to the enclosed operating instructions.