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- Siemens 6EP3321-6SB10-0AY0 LOGO!Power 100-240V AC 15V 1.9A Power Supply Siemens 6EP3321-6SB10-0AY0 LOGO!Power 100-240V AC 15V 1.9A Power Supply
Siemens 6EP3321-6SB10-0AY0 LOGO!Power 100-240V AC 15V 1.9A Power Supply
Siemens 6EP3321-6SB10-0AY0 LOGO!Power 100-240V AC 15V 1.9A Power Supply
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- Description
The Siemens 6EP3321-6SB10-0AY0 is a LOGO!Power stabilized power supply that converts a 100-240 V AC (or 110-300 V DC) wide-range input into a regulated 15 V DC output at 1.9 A, adjustable from 10.5 to 16.1 V via potentiometer. It is short-circuit proof, reaches 83.4% efficiency, and mounts directly on a DIN rail in a 36 mm enclosure.
Technical Specifications
| Order Number | 6EP3321-6SB10-0AY0 |
| Brand | Siemens |
| Series | SITOP |
| Product Designation | LOGO!Power |
| Input Voltage (AC) | 100 ... 240 V AC, 85 ... 264 V full range |
| Input Voltage (DC) | 110 ... 300 V DC |
| Line Frequency | 50/60 Hz (47 ... 63 Hz) |
| Input Current (at 120V) | 0.63 A |
| Input Current (at 230V) | 0.33 A |
| Output Voltage (rated) | 15 V DC |
| Output Voltage Adjustable | 10.5 ... 16.1 V via potentiometer |
| Output Current (rated) | 1.9 A |
| Output Power (typical) | 28.5 W |
| Efficiency | 83.4% |
| Power Loss (typical) | 5.7 W |
| Protection Class IP | IP20 |
| Operating Resource Protection Class | Class II (without protective conductor) |
| Galvanic Isolation | Yes, output: SELV, ES1 (IEC 62368-1) |
| Ambient Temperature (Operation) | -25 ... +70 degC |
| Enclosure Dimensions (W x H x D) | 36 x 90 x 53 mm |
| Mounting | DIN rail EN 60715 35x7.5/15 |
| Net Weight | 0.12 kg |
| MTBF at 40 degC | 2,938,542 h |
| Country of Origin | RO |
Certifications & Standards
- CE
- EAC
- SEMI F47
- CB
- Shipbuilding
- ABS
- BV
- DNV
- LRS
- EPD
Selection Notes
At 1.9 A / 28.5 W, this sits above the 0.9 A LOGO!Power variant and covers a LOGO! base module plus a handful of relay coils or small actuators from one output. The 15 V nominal output adjusts down to 10.5 V or up to 16.1 V via potentiometer, useful for matching a load's actual operating window rather than running it at a fixed 15 V. The wide 100-240 V AC input, with an 85-264 V full-scale range, and Class II construction keep it interchangeable across regions without rewiring the input side.
Applications
Powers 15 V DC control loads - relay coils, small actuators, LOGO! logic modules - directly from mains AC or DC, where the lower-current LOGO!Power units do not cover the higher current draw.