Siemens 3RH1140-1JB40 Description Description Siemens CONT.AUX.INTERF. 4L DIODE 24VDC Related products SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK6032-6AK71-1TG0