Powerline sensor input with 1 channel. 53x43mm, 25mm deep, for installation in 58mm switch boxes. Sensor input 230V. Standby loss only 0.5 watts. For controlling and switching in different places. When pressed, the sensor input affects all actuators with the same address or as a central button when using element address 0. There are two rotary switches on the front for address assignment: The left rotary switch determines the group address g with 16 alphabetical values from A to P. The right rotary switch determines the element address e with 16 numerical values from 0 to 15. Above this there is a slide switch as a configuration switch with positions 0, 1 and 2. Position 0: Sensor input works as a button. Position 1: Sensor input works as a normally open contact. Position 2: A changeover switch is evaluated like a button. All entries and configurations can be accessed via the Sienna Professional PC software, even via the power supply. To the left of the rotary switches there is a red LED that shows all activities. Next to it is the reset button and to the right of it a service pin. Functions as per the operating instructions. The connection terminals at the top are plug-in terminals for conductor cross-sections from 0.2mm² to 1.5mm².