Siemens 6AF7023-0AA Description Description Siemens DE23 Digital input 24V DC, 32 inputs Related products SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7060-5AF71-1FH3
