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- Siemens 6EP3333-3SB00-0AX0 SITOP PSU4200 24V/5A 1AC Power Supply Siemens 6EP3333-3SB00-0AX0 SITOP PSU4200 24V/5A 1AC Power Supply
Siemens 6EP3333-3SB00-0AX0 SITOP PSU4200 24V/5A 1AC Power Supply
Siemens 6EP3333-3SB00-0AX0 SITOP PSU4200 24V/5A 1AC Power Supply
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- Description
The Siemens 6EP3333-3SB00-0AX0 is a SITOP PSU4200 single-phase stabilized power supply converting 100-240 V AC input to a regulated 24 V DC output at 5 A, with automatic input range selection and an adjustable 24-28 V output. It delivers 120 W of active power typical and reaches 87% efficiency at rated load.
Technical Specifications
| SKU | 6EP3333-3SB00-0AX0 |
| Brand | Siemens |
| Series | SITOP PSU4200 |
| Product type designation | PSU4200 |
| Input | 1-phase AC, automatic range selection |
| Input voltage range 1 | 85 to 132 V AC |
| Input voltage range 2 | 187 to 264 V AC |
| Line frequency | 47 to 63 Hz |
| Output voltage, rated | 24 V DC |
| Output voltage, adjustable | 24 to 28 V DC (via potentiometer) |
| Output current, rated | 5 A |
| Output power, typ. | 120 W |
| Efficiency | 87% |
| Residual ripple, max. | 150 mV |
| Inrush current, max. (25 °C) | 45 A |
| Short-circuit protection | Constant current, 6 A typ. |
| MTBF at 40 °C | 1,580,000 h |
| Ambient temperature, operation | -25 to +70 °C (natural convection) |
| Protection class IP | IP20 |
| Dimensions (W x H x D) | 50 x 135 x 125 mm |
| Net weight | 0.44 kg |
Certifications & Standards
- CE marking
- UKCA marking
- EAC approval
- RCM
- CB-certificate
- Environmental Product Declaration
Selection Notes
The 5 A / 120 W typical rating covers small-to-mid DIN-rail 24 V loads; two units can be paralleled to increase available power or add redundancy per the verified parallel-operation rating. The adjustable 24-28 V output lets it compensate voltage drop on long output cable runs to remote I/O or field devices. Automatic 100-240 V AC input range selection removes the need for a manual voltage selector switch when the same design ships to different countries.
Applications
DIN-rail 24 VDC bus supply for PLC racks, remote I/O stations, and control-panel instrumentation.