Siemens SITOP PSU300S Three-Phase DIN-Rail Power Supplies
Siemens SITOP PSU300S Three-Phase DIN-Rail Power Supplies are powerful, regulated standard power supplies for automated machines and systems. This low-profile power supply series offers an efficiency of over 91%. The Siemens SITOP PSU300S features 150% extra power overload capability. The 24V power supplies can continuously manage 120% rated power. These power supplies offer a slim design and provide seamless installation next to laterally mounting devices, freeing up DIN-rail space. The flexible input voltage range allows problem-free connection to three-phase networks around the world.
Features
- 400VAC to 500VAC wide-range input allows connection to almost any three-phase line supply
- 24V to 28V adjustable output voltage
- 150% for 5s/min (extra power) brief overload capability
- 120% continuous overload capability up to +45°C ambient temperature
- Integrated signaling contact for "24V OK"
- No lateral mounting clearances are required
- -10°C to +70°C ambient temperature range
- To increase the system availability, these reliable power supplies can be expanded using SITOP supplementary modules and DC uninterruptible power supply modules
Applications
- Industrial automation
- Machinery and plant engineering
- Designs with 24V and 12V electronics
Additional Resources
Videos
Block Diagram
Mechanical Design
發佈日期: 2025-03-26
| 更新日期: 2025-04-03