ELTAKO Light-Twilight-Rain-Wind Sensor Relay, 4 OptoMOS semiconductor outputs 50mA/8..2 – 22400501

Light-Twilight-Rain-Wind Sensor Relay, 4 OptoMOS semiconductor outputs 50mA/12..230V UC. Stand-by loss only 0.05-0.5 watts. Modular device for mounting on DIN-EN 60715 TH35 mounting rail. 1 division unit = 18mm wide, 58mm deep. Supply voltage 12..230V UC. The LRW12D sensor relay evaluates the signals from the LS light sensor, RS rain sensor, and WS wind sensor and, depending on the setting via the display on the front, issues corresponding control commands to the downstream EGS12Z-UC or EGS12Z2-UC actuators. The OptoMOS semiconductor outputs switch the voltage present at the universal voltage input terminal +B1. One LS light sensor, one RS rain sensor, and one WS wind sensor can be connected to an LRW12D sensor relay. However, only one of each sensor type. If one or two of the three possible sensors are not connected, OFF must be selected for the respective sensor in the function menu. However, multiple LRW12D units can be connected to a WS wind sensor to control different wind speeds. The LRW12D units must then be connected to the same potential +B1/-A2. As soon as the supply voltage is applied to B1/A2, the LRW12D can be configured according to the operating instructions.