Siemens 6ES7505-0RB00-0AB0 Simatic S7-1500, System Power Supply With Buffer Functionality Ps 60W 24/48/60V DC Hf, Supplies The Backplane Bus Of The S7-1500 With Operating Vol

Siemens part number 6ES7505-0RB00-0AB0. SIMATIC S7-1500. SYSTEM POWER SUPPLY WITH BUFFER FUNCTIONALITY PS 60W 24/48/60V DC hf SUPPLIES OPERATING VOLTAGE FOR THE S7-1500 BACKPLANE BUS AND ENABLES THE CPU TO KEEP THE WORKING MEMORY (DATA) RETAIN