SIEMENS 6ES5400-7AA12 Description Description SIEMENS SIMATIC S5-100 400-7 DIGITAL INPUT MODULE, 8-POINT, 24VDC Related products SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7022-5AK71-1AG0
