Siemens 3TH2022-0FB4 Description Description Siemens CONT.AUS.4A 2NO +2 NC 24VDC INTERF. Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1DA0
