SIEMENS 6ES5247-4UA21 Description Description SIEMENS SIMATIC S5 IP 247 POSITIONING MODULE FOR STEP MOTORS SELF-VENTILATED Related products SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7083-5AF71-1EB3