The Siemens 6EP1337-3BA00 is a 20A SITOP PSU300M power supply module. It delivers a regulated 24V DC output with 94% efficiency, featuring short-circuit protection and wide-range AC input for global industrial applications.
The Siemens 6EP1337-3BA00 is a high-efficiency SITOP PSU300M power supply. This primary-clocked unit belongs to the modular SITOP product line. It specifically provides a stable 24V DC output for complex automation tasks. Furthermore, the device supports both 1-phase and 2-phase AC connections. Its rugged metal housing ensures longevity in harsh factory settings. This power supply consistently delivers 20 Amperes of current to critical PLC components. Consequently, it serves as a reliable energy foundation for modern industrial control systems.
| Feature | Details |
| Manufacturer | Siemens |
| Order Number | 6EP1337-3BA00 |
| Product Type | SITOP PSU300M Power Supply |
| Input Voltage | 120 / 230 – 500 V AC (Auto-range) |
| Output Voltage | 24 V DC (Adjustable via Potentiometer) |
| Output Current | 20 A |
| Efficiency | Approximately 94% |
| Weight | 1.46 kg |
| Dimensions (W x H x D) | 90 x 125 x 125 mm |
This unit features advanced active Power Factor Correction (PFC) technology. This system minimizes energy loss and reduces harmonic interference. Additionally, the integrated potentiometer allows for precise output voltage tuning. The internal circuitry provides full electronic short-circuit and overload protection. If an error occurs, the supply executes an automatic restart to maintain uptime. Moreover, several LED indicators on the front panel display real-time status. These visual cues simplify maintenance and troubleshooting during operation. The module also handles high ambient temperatures without significant power derating.
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