6ES5951-7NB21 SIEMENS ⍾ 6ES59517NB21

Power Supply - PS951 3A

SIMATIC S5 951 POWER SUPPLY UNIT F. S5-115U/H W/O BACKUP-BATTERY 120/230V AC; 5V DC, 7/15A

SIMATIC S5 951 POWER SUPPLY UNIT F. S5-115U/H/F PLC (REN.) W/O BACKUP BATTERY, FLOATING 24V DC; 5V DC, 7A/15A