SIEMENS 6ES5420-4UA13 Description Description SIEMENS SIMATIC S5 420 DIGITAL INPUT MODULE NON-FLOATING, COMPACT VERSION U 32 INPUTS, 24V DC Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6032-6AK71-1TA0
