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Light-twilight-rain-wind sensor relay, 4 OptoMOS semiconductor outputs. Stand-by loss only 0.05 to 0.5 Watt. The sensor relay evaluates the signals of the light sensor LS, the rain sensor RS and the wind sensor WS and, depending on the setting, issues corresponding control commands to the downstream actuators via the display on the front. The OptoMOS semiconductor outputs switch the voltage applied to the universal voltage input terminal +B1. One light sensor LS, one rain sensor RS and one wind sensor WS can be connected to a sensor relay. However, only one of each sensor. If one or two of the three possible sensors are not connected, OFF must be selected in the function menu for the sensor concerned. However, several LRW12D can be connected to one wind sensor WS to control different wind speeds. The LRW12D must then be connected to the same potential +B1/-A2. As soon as the supply voltage UC is applied to B1/A2, the LRW12D can be set according to the operating instructions.
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