Siemens 6EP3333-7SB00-0AX0 SITOP PSU6200 24V DC 5A 120W AC/DC Power Supply

The Siemens 6EP3333-7SB00-0AX0 is a SITOP PSU6200 stabilized power supply converting a 120-240 V AC (or 120-240 V DC) input into a regulated 24 V DC output at 5 A rated current, delivering 120 W. It reaches 90.2% efficiency, holds output for 80 ms minimum during a mains dip, and mounts on a 35 mm DIN rail.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• EAC
• RCM
• SEMI F47
• CB
• ABS
• DNV
• EPD

Selection Notes

The wide 120-240 V AC or DC input with automatic ranging up to 264 V full-scale means it runs unmodified across single-phase mains worldwide without a voltage selector switch. Output is adjustable 24-28 V via potentiometer, covering applications that need a few extra volts of line-drop compensation on long cable runs. At 5 A rated and 6 A up to 45 degrees C, this is the mid-current member of the PSU6200 line - step up to a higher-current variant if the load exceeds 6 A continuous. The 150% overload capability for up to 5 s per minute supports transient loads such as solenoid or relay inrush without nuisance shutdown.

Applications

Primary 24 V DC supply for PLC, I/O, HMI, and sensor or actuator circuits in control cabinets running from single-phase AC or DC mains, including installations that need worldwide voltage compatibility on one part number.