Siemens 6EP3333-3SB00-0AX0 SITOP PSU4200 Power Supply 1-Phase DC 24V/5A

The Siemens SITOP PSU4200 is a reliable and efficient 1-phase power supply unit designed for industrial automation and control systems. It delivers a stable 24V DC output with a current rating of 5A, making it ideal for powering sensors, actuators, and PLCs. With a compact DIN rail mounting design and high efficiency >90%, it ensures minimal energy loss and long service life.

Advantages

High efficiency >90% reduces energy costs and heat generation. Overload capability of 1.5 times rated current for 5 seconds per minute ensures reliable operation under peak loads. Adjustable output voltage from 22-28V DC provides flexibility for various applications. Parallel operation capability allows for increased power output when needed.

Suitable for

• Industrial automation systems
• Control cabinets and switchgear
• Building automation and HVAC
• Machine building and process control

Key specifications

• Input: 100-240V AC, 50/60 Hz, 1-phase
• Output: 24V DC, 5A, 120W
• Efficiency: >90%
• Adjustable output voltage: 22-28V DC
• Mounting: DIN rail
• Protection: IP20, Class I
• Operating temperature: -25 to +70°C (derating above 60°C)
• Short-circuit protection: Yes, constant current characteristic
• Parallel operation: Yes
• MTBF: >1,000,000 h

Recommendations

For optimal performance, ensure proper ventilation and avoid exceeding the rated output. Use appropriate screw terminals for secure connections. This power supply is a reliable choice for demanding industrial environments.