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- Siemens 6EP1333-3BA10 SITOP PSU200M 24V/5A Stabilized Power Supply Siemens 6EP1333-3BA10 SITOP PSU200M 24V/5A Stabilized Power Supply
Siemens 6EP1333-3BA10 SITOP PSU200M 24V/5A Stabilized Power Supply
Siemens 6EP1333-3BA10 SITOP PSU200M 24V/5A Stabilized Power Supply
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- Description
The Siemens 6EP1333-3BA10 is a SITOP PSU200M stabilized power supply that converts 120-500 V single- or two-phase AC input into a regulated 24 V DC output rated at 5 A. Output voltage is adjustable from 24 to 28.8 V via potentiometer, with 88% efficiency and 25 ms buffering time to ride through short input dips.
Technical Specifications
| SKU | 6EP1333-3BA10 |
| Brand | Siemens |
| Series | SITOP PSU200M |
| Product Designation | PSU200M |
| Input Voltage | 85-264 V AC (120 V setting) or 176-550 V AC (230 V setting), 1/2-phase |
| Line Frequency | 50/60 Hz, 47-63 Hz |
| Output Voltage | 24 V DC, adjustable 24-28.8 V |
| Output Current | 5 A rated, 0-5 A range |
| Output Power | 120 W typical |
| Efficiency | 88% |
| Power Loss, No-Load, Max. | 4 W |
| Residual Ripple, Max. | 50 mV |
| Buffering Time, Min. | 25 ms |
| Inrush Current Limit, Max. | 35 A at 25C |
| Short-Circuit Protection | Constant current ~5.5 A or latching shutdown |
| Overvoltage Protection | Below 35 V |
| Galvanic Isolation | Yes, SELV/ES1 |
| Protection Class | IP20 |
| MTBF at 40C | 1,123,973 h |
| Dimensions (W x H x D) | 70 x 125 x 121 mm |
| Weight | 0.6 kg |
| Mounting | DIN rail EN 60715 35x7.5/15 |
| Country of Origin | RO |
Certifications & Standards
- CE
- UKCA
- EAC
- RCM
- SEMI F47
- CB
- shipbuilding
- ABS
- DNV
- EPD
Selection Notes
The 5 A rated output suits compact DIN-rail automation panels that need a single-phase 24 V DC supply. The wide-range 85-550 V AC input covers both 120 V and 230 V mains via a selector switch, so no separate variant is needed for different supply voltages. Two units can be paralleled for N+1 redundant supply, and the 24-28.8 V adjustment range compensates for voltage drop over long field-cable runs.
Applications
Control-cabinet 24 V DC bus supply for PLC and I/O systems, machine-building panels, single-phase AC mains installations, and redundant power configurations using two paralleled units.