Siemens 3TK2022-4BB4 Description Description Siemens CONT.G.00 2NO +2 NC 24VDC Related products SIEMENS 1790L811A SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7063-5AF71-1FG2
