Eltako FRGBW14 Dimming actuator Dimmer switch Top-hat rail

PWM dimmer switch with 4 channels for LED 12-24V DC, each up to 4A. Minimum brightness and dimming speed adjustable. Includes snooze and light alarm functions. Additionally features light scene control via a controller or wireless buttons. Standby loss is only 0.1 watts. Designed for mounting on DIN rail EN 60715 TH35, occupying 2 module units = 36mm wide, 58mm deep. Connection to the Eltako RS485 bus. Cross-wiring for bus and power supply with jumper. The set brightness level is saved when switched off (memory). In case of a power failure, the switch position and brightness level are saved and can be restored when the supply voltage returns. Automatic electronic overload protection and over-temperature shutdown. The upper rotary switch is only needed for the learning process. The middle lamp rotary switch can be used to set the minimum brightness (fully dimmed). The lower dim-speed rotary switch adjusts the dimming speed. The buttons can be learned either as directional buttons or universal buttons: as directional buttons, one side turns on and dims up, while the other side turns off and dims down. A double-click on the turn-on side triggers automatic dimming to full brightness at dim-speed. A double-click on the turn-off side activates the snooze function. As universal buttons, direction reversal occurs by briefly releasing the button. Wireless motion brightness sensors can be learned as master or slave. Wireless brightness sensors can be programmed to turn off based on brightness or as twilight switches. Light scene control, light alarm function, and snooze function according to the user manual. The LED guides the learning process as per the user manual and indicates control commands during operation with brief flashes.