Eltako SDS12 Dimmer - Grey - 21100800
This SDS12/1-10V dimmer from Eltako's SDS12 series is a control module suitable for controlling el...This SDS12/1-10V dimmer from Eltako's SDS12 series is a control module suitable for controlling electronic ballasts or LED drivers with 1-10V control. The dimmer has one non-potential free make contact, 8-230V multi-voltage, 600VA rated power and 1W standby loss. By using bi-stable relays, there are no coil losses when energized and therefore no heat generation. It features 1-10V control output of 40mA and a standby loss of only 1 watt. The minimum brightness and dimming speed can be set, with options for a children's room function and snooze switch. It is also suitable for controlling LED converters with a passive 1-10V interface without auxiliary voltage up to 0.6mA. The supply voltage is galvanically isolated. The hybrid technology combines wear-free electronic control with high power from special relays, switching in zero crossing for contact protection. The set brightness level is stored when the device is switched off. In case of power failure, the switching position and brightness level are saved and can be restored upon return of supply voltage. The % rotary switch allows setting the minimum brightness, and determining if the children's room circuit and snooze function are active. The dimming speed is adjustable via the dim-speed rotary switch. The load is switched on and off with a bistable relay at the ECG output, with a switching capacity of 600VA for fluorescent lamps or LV halogen lamps with EVG. Bi-stable relays prevent coil power loss and heating. After installation, wait for automatic synchronization before connecting the consumer. Direction buttons or a universal button can be connected. As a direction button, arrow up dims up and arrow down dims down. A double-click on arrow up triggers automatic dimming to full brightness, while a double-click on arrow down activates the snooze function. The children's room switching is initiated with the top arrow button. As a universal button, the direction is reversed by briefly releasing the button. The children's room circuit (KI) switches the light on after approximately 1 second with minimum brightness and slowly dims up if the button is held, without altering the last saved brightness level. The SL snooze function uses a double pulse to dim and switch off the lighting from the current position to minimum brightness, with a maximum dimming time of 60 minutes which can be shortened. Short button presses can stop the dimming process at any time, while a long button press during dimming will dim up and end the snooze function. This text is machine translated.
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