Remote switching relay 2x1000 W Can be switched to the following operating modes during installation: E - For sequential switching, suitable for any or existing unlit buttons, lighting points are switched one after the other. D - For series switching, only for double buttons item no. 506190, 506250 or 506390, lighting points can be switched independently of one another. Not suitable for connecting illuminated buttons. Control voltage: 12V AC, +30% -20%, IB 33/75 mA, switching voltage: 230V AC, 50 Hz, for incandescent lamps 230 V, halogen lamps 230 V, fluorescent lamps, conventional and electronic transformers, dimensions: 2 PLE, suitable for energy saving lamps, colour: green