Siemens 6ES5435-6AA11 Description Description Siemens Digital input Related products SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FN1910-0AA20-1AA0
