6ES75050RB000AB0PS:60W ,额定输入电压 DC 24/48/60 V,扩展CPU带电保持存储区(适用于STEP7 Professional V14 SP1 和 CPU FW 2.1 及以上)
6ES75070RA000AB0PS:60 W,额定输入电压 AC/DC 120/230 V
6ES75050RA000AB0PS:60 W,额定输入电压 DC 24/48/60 V
6ES75050KA000AB0PS:25 W,额定输入电压 DC 24 V
6EP1332-4BA00PM 1507:72W, 24 V/3 A,额定输入电压 AC 120/230 V
6EP1333-4BA00PM 1507:192W, 24 V/8 A,额定输入电压 AC 120/230 V