Sensor relay - Sensor module LRW12D-UC

Sensor relay - Sensor module LRW12D-UC – Eltako – 22400501 – 4010312206553: Sensor relay LRW12D-UC DIN rail mounting type, sensor module function, presence simulation, number of universal dimming channels 0, number of dimming functions 0, surge function, number of channels 0, roller shutter/sun protection control, number of channels 3, wind sensor 16 ... 4m/ s, brightness sensor 1000 ... 60000lx, twilight sensor 60000 ... 1000lx, number of channels 3, control voltage 1 230 ... 8V, type of control voltage 1 AC/DC, rated current 0.05A, max. switching current (cos phi = 0.6 ) 0.05A, rated voltage 8 ... 230V, degree of protection (IP) IP20, width in pitch units 1, width 36mm, height 62mm, depth 58mm, 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 LS light sensor, the RS rain sensor and the WS wind sensor and, depending on the setting, sends appropriate control commands to the downstream actuators via the display on the front. The OptoMOS semiconductor outputs switch the voltage present at 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. However, only one of each sensor. If one or two of the three possible sensors are not connected, OFF must be selected for the relevant sensor in the function menu. However, several LRW12D 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 present at B1/A2, the LRW12D can be set according to the operating instructions.