Siemens 3RH1140-2WB40 Description Description Siemens AUS.INTERF.1, 24V 4W 4L + VARIS. C.CL. Related products SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN3050-4SA00-0AA0
