Universal dimmer switch. Power MOSFET to 400W. Automatic lamp detection. Standby loss of only 0.1 watt. Adjustable minimum brightness. With kid's room and snooze circuit. For panel mounting. 45 mm long, 45 mm wide, 18 mm deep. Universal dimmer switch for lamps up to 400W, depending to the ventilation conditions. Dimmable 230V-LED lamps and dimmable energy saving lamps additionally depend on the lamp electronics. Switching at zero point with soft on and soft off for saving lamp. Universal control voltage 8..230V UC, galvanically separated from the supply and switching voltage 230V. Short control commands switch on / off, permanent controls change the brightness up to the maximum value. Interrupting the control changes the dimming direction. The set brightness level is saved for the memory functions when turning it off. In the on-max functions, always switch on with maximum brightness level. In the event of a power failure, the switch position and the brightness level are saved and, if necessary, switched on when the supply voltage is restored. Automatic electronic overload protection and overheating shut-off. With the upper %lamp rotary switch, the minimum brightness (fully dimmed) can be set, e.g. for dimmable energy-saving lamps. Automatic mode enables dimming of all kinds of lamp. With the lower function rotary switch you can select between five automatic operation functions: Memory, memory+soft on, on max, on max+soft on and ESV+soft on. +ESL is a Comfort position for energy-saving bulbs, which must be switched on with an increased voltage due to the design, so that they also switch on cold when dimmed. -ESL is a Comfort position for energy-saving bulbs that may not be turned on again due to their construction dim. Therefore, Memory is turned off in this position. Inductive (wound) transformers must not be used in the +ESL and -ESL positions. Moreover, the maximum number of dimmable energy-saving lamps can be lower due to their design than in automatic mode. Function setting ESV such as memory+soft on with a drop-off delay setting on the %lamp rotary switch for up to 90 minutes if not manually switched off. At the end switch-off pre-warning by dimming within 1 minute. With children's room switching: When switched on with a longer button actuation, the device switches on at the lowest brightness after approx. 1 second and, as long as the button is pressed, slowly increases its brightness without changing the last saved brightness level. With snooze connection: By double pulse the lighting from the current dimming position up to minimum brightness is dimmed and switched 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. You can switch it off at any time during the dimming process using the short buttons. A long button during the dimming process dims and ends the snooze connection. L-loads (inductive loads, e.g. wound transformers) and C-loads (capacitive loads, e.g. electronic transformers) must not be mixed. R-loads (resistive loads, e.g. 230V light bulbs and halogen lamps) can be mixed in any way.
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