Product image is representative; revision or series may vary. Contact us to request a specific version.
The 6EP1331-2BA00 is a power supply unit from Siemens' SITOP series. This device provides a versatile input voltage of 120/230 V AC and operates with an input frequency of 50/60 Hz, delivering a consistent 24 V DC output at a current of 2 A.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Siemens |
|---|---|
| Product Line | SITOP |
| Part Number | 6EP1331-2BA00 |
| UPC | 754554433295 |
| Weight | 0.88 lbs (0.40 kg) |
| Name | Power Supply |
| Input Voltage | 120/230 V AC |
| Input Frequency | 50/60 Hz |
| Output Voltage | 24V DC |
| Output Current | 2A |
| Nominal Output Power | 48 W |
| Efficiency | > 90% |
| Ripple and Noise | < 50 mV |
| Load Regulation | < 2% |
| Cooling | Natural convection cooling |
| Enclosure Type | IP20 |
| Mounting | DIN rail |
| Power Factor | > 0.95 |
| Inrush Current | < 30 A |
Siemens offers the 6EP1331-2BA00 as part of its SITOP series of power supplies. Capable of operating with input voltages of 120/230 V AC, this power supply accommodates both 50 Hz and 60 Hz frequencies. On the output side, it supplies a steady 24 V DC current, rated at 2 A. The nominal output power achieved is 48 W, making it suitable for various applications requiring reliable power delivery. The efficiency of this unit exceeds 90%, contributing to energy savings in operational use.
The 6EP1331-2BA00 is designed to minimize output fluctuations, with ripple and noise measured at less than 50 mV and a load regulation of under 2%. This ensures stable performance across different load conditions. Cooling is managed through natural convection, which allows for efficient thermal management without requiring additional fans or active cooling mechanisms.
The power supply is housed in an IP20-rated enclosure, providing protection suitable for general indoor use. It is designated for DIN rail mounting, making installation fast and efficient within control panels or enclosures. With a high power factor exceeding 0.95, this unit minimizes reactive power, enhancing overall electrical system efficiency. The inrush current is limited to less than 30 A, which helps to reduce stress on electrical components during startup.
Compact dimensions of 40 mm in width, 90 mm in height, and 120 mm in depth make the 6EP1331-2BA00 an efficient choice for space-constrained environments.