SINAMICS G120 CONTROL UNIT CU240E-2 TYPE E SAFETY INTEGRATED STO INTERFACE RS485, PROTOCOLE USS 6 E TOR, 3 S TOR, 2 EA, 2 SA INTERFACE PTC/KTY INTERFACE USB- ET SD/MMC PROTECTION IP20 TEMP. AMBIANTE 0 A +50 DEG. SANS UNITE DE COM. NI BOP