网页Power Supply, ControlLogix, Standard, 85 - 265 Volt AC, 20 Amp, 25 Watt, Chassis Mount. The Bulletin 1756 ControlLogix® suite of chassis-based modules offer a wide range of options to meet your needs. A DC power supply is used to convert higher AC line voltage to lower voltage DC power. Allen-Bradley® catalog item 1756-PA72 from Rockwell ...