SIMATIC S7-400. POWER SUPPLY PS407. 20A. WIDERANGE. 120/230V UC. 5V DC/20A
SIMATIC S7-400. POWERSUPPLY PS 405: 4A. 24/48/60V DC. 5V DC/4A. ATEXAPPROBATIONIDENTIFICATION
SIMATIC S7-400. POWER SUPPLY PS 405: 10A. WIDE RANGE. 24/48/60V DC. DC. 5V DC/10A. FOR REDUNDANT USE ATEX APPROBATIONIDENTIFICATION