| Description de l'article | Digitally adjustable motor dimmer. Standby loss 0.3 watt only. Minimal speed, maximum speed and dimming speed are adjustable. Modular device for DIN EN 60715 TH35 rail mounting. 1 module = 18MM wide, 58MM deep. Motor dimmer with phase control for l loads up to 300W, depending on ventilation conditions. Only 1 fan motor should be connected. Universal control voltage 8 to 230V uc and additionally the universal voltage control inputs 8 to 230V uc central on and central off. The control inputs are electrically isolated from the 230V supply voltage and switching voltage. Switching in zero crossing and switch-on at increased speed. If there is a power failure, the switch position and the speed level are saved. The device CAN be switched on when the power supply is restored. Automatic electronic overload protection and over-temperature switch-off. Enter the 6 functions and times using the mode |