Siemens 6EP1333-3BA00 Regulated Switching Power Supply

Siemens 6EP1333-3BA00 SITOP regulated switching power supply delivers 24 V DC at up to 5 A (120 W) for reliable power distribution in industrial automation. It is DIN-rail mounted and accepts 120 V or 230–500 V AC input, providing stable power for PLCs, sensors, HMIs, and control circuits in control panels, manufacturing lines, and automation machinery. Protection features include overload, short-circuit, and overvoltage protection, with an IP20 enclosure and an operating range of 0°C to +40°C, making it suitable for rugged factory environments. As part of the SITOP PSU200M series, it emphasizes high efficiency and dependable performance in automation panels and machine-building applications. Common replacements include Siemens 6EP1333-3BA10 and 6EP1334-3BA00.