Eltako LRW12D-UC Digital Adjustable Sensor Relay

• Installation = DIN rail.
• Function = sensor module
• Central function OFF = no
• Group switch = no
• Panic function = no

Light-twilight rain wind sensor relay, 4 OptoMOS semiconductor outputs. Standby loss only 0.05 to 0.5 watts. The sensor relay evaluates the signals from the light sensor LS, rain sensor RS and wind sensor WS and, depending on the setting via the front display, sends appropriate control signals to the downstream actuators. The OptoMOS semiconductor outputs switch the voltage applied to the universal voltage input terminal +B1. A light sensor LS, a rain sensor RS and a wind sensor WS can be connected to a sensor relay. Only one of each sensor can be used. If one or two of the three possible sensors are not connected, you must select the OFF sensor in the function menu. However, several LRW12D sensor relays can be connected to a 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 attached to B1/A2, the LRW12D can be adjusted according to the instruction manual. (English language not guaranteed)