Eltako 21100906 Motor speed controller MOD12D-UC up to 300 watts

Power MOSFET up to 300W. Standby loss only 0.3 watts. Minimum speed, maximum speed and dimming speed adjustable. Modular device for mounting on DIN-EN 60715 TH35 rail. 1 division unit = 18mm wide, 58mm deep. Motor dimmer with phase control for L loads up to 300 watts, depending on the ventilation conditions. Only 1 fan motor may be connected. Universal control voltage locally 8..230V UC and additional universal voltage control inputs 8..230V UC central on and central off. The control inputs are galvanically isolated from the supply and switching voltage 230V. Switching at zero crossing and switching on with increased speed. In the event of a power failure, the switching position and the speed level are saved and, if necessary, switched on when the supply voltage returns. Automatic electronic overload protection and overtemperature shutdown. 6 functions and times are entered using the MODE and SET buttons in accordance with the operating instructions and are shown on the LC display. A language selection and a key lock are possible. The total switch-on time is added up and shown in the bottom line of the display. It can be reset to 0. The top line shows the respective parameter when being set and the active function during operation. The arrow on the left shows the switch position on and the arrow on the right shows the lock if applicable. The middle line shows the setting parameters when being set and the speed between 10 and 99 for the MOD and RTD functions during operation and the remaining time in minutes for the ESV and NLZ functions. MOD = Motor dimmer with setting of the dimming speed DSP, minimum speed MI%, maximum speed MA%, memory function MEM+ and selection of the central control inputs on and/or off active or inactive. Short control commands switch on/off, permanent control changes the speed. Interrupting the control changes the dimming direction. RTD = Motor dimmer controlled with two direction buttons for the dimming direction. Setting of the dimming speed DSP, the minimum speed MI%, the maximum speed MA% and the memory function MEM+. When controlled via +E1, a short control command switches on, permanent control dims up to the maximum speed. A double click immediately dims to the maximum speed. When controlled via +F1, a short control command switches off, permanent control dims down to the minimum speed. No central control function. ESV = Motor dimmer like the MOD function with manual on/off. In addition, a release delay time TIM of 1 to 99 minutes can be set, at the end of which the device is switched off. Central on has priority over central off. NLZ = Motor dimmer with the run-on switch function with adjustable speed DZ%, response delay AV from 1 to 99 minutes and release delay RV adjustable from 1 to 99 minutes. When the control voltage is applied, the device is switched on after the AV time has elapsed. When the control voltage is removed, the RV time begins, at the end of which the device is switched off. No central control function. ON = permanently on with maximum speed, OFF = permanently off. The key lock is activated by briefly pressing MODE and SET at the same time and then confirming the flashing LCK with SET. Deactivation by pressing MODE and SET simultaneously for 2 seconds and then pressing SET to activate the flashing UNL.