SIMATIC S7-1500 Failsafe, Software Controller CPU 1508S F single license for 1 installation, runtime software class A; runtime software, software, documentation and license key download; 6 languages (de,en,it,fr,es,zh); executable in Windows 11; reference hardware: SIMATIC IPC BX-59A, SIMATIC IPC BX/PX-39A (PRO) -- consignee email address required for delivery