6AV2124-0QC02-0AX0 TP 1500 Series Touch Screen HMI – 15.4 in. The SIMATIC TP comfort series from Siemens comes in a variety of wide-screen displays ranging from 7″ to 22″ with touch screen operation. All SIMATIC comfort panels are IP65 rated for harsh conditions and are flexible for any outdoor application. These innovative HMI’s are capable of coordinating and centrally shutting down their displays via PROFIenergy during break times, in order to reduce energy consumption, in comparison to previous SIMATIC panels.