LED Dimmer Switch, Power MOSFET up to 4A – 61100865

Power MOSFET for LED lamps 12-36V DC up to 4A, pulse width modulation PWM. Stand-by loss only 0.1 Watt. Minimum brightness and dimming speed adjustable. With children's room and snooze function. For flush mounting. 45mm long, 45mm wide, 18mm deep. Dimmer switch for R and LED loads up to 4A depending on ventilation conditions. With soft-on and soft-off for lamp protection. Supply voltage 12 to 36V DC, depending on the connected LED lighting. A surge-proof power supply is required. Universal control voltage 12..230V UC, galvanically isolated from the supply voltage. Either directional buttons can be connected to arrow up/arrow down, or these terminals are bridged and a button is connected as a universal button. With universal button: Short control commands switch on/off, permanent control changes the brightness to the maximum value. An interruption of the control changes the dimming direction. With directional button: Switch on and dim up with arrow up, switch off and dim down with arrow down. A double pulse with arrow up causes dimming up to full brightness at the set dimming speed (dimspeed). The set brightness level remains stored when switched off (Memory). In the event of a power failure, the switching position and brightness level are stored and, if necessary, switched on when the supply voltage returns. Automatic electronic overload protection and overtemperature shutdown. The LED indicates a control by a short flash. The minimum brightness (fully dimmed) can be set with the upper %lamp rotary switch. The dimming speed can be set with the lower dim speed rotary switch. At the same time, the duration of soft-on and soft-off is changed. With children's room function (universal button or directional button arrow up): When switched on with a longer button press, it switches on at 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. With snooze function (universal button or directional button arrow down): 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 short pressing, 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.