Product Specifications
Brand: Siemens
Part Number: 6EP3322-6SB00-0AY0
Series: LOGO!Power
Type: Stabilized Power Supply
Output Voltage: 12 V DC
Output Current / Rated Power: 4.5 A / 54 W
Input Voltage: 85-264 V AC / 110-300 V DC
Efficiency: 87.1%
Product Description
The 6EP3322-6SB00-0AY0 is the 12 V member of the LOGO!Power family – a compact, stabilized switch‑mode supply that clips onto a standard 35 mm DIN rail. It delivers 4.5 A continuously at 12 V DC, with an adjustable output range of 10.5 to 16.1 V via a front‑panel potentiometer. The wide‑range input accepts anything from 85 V AC up to 264 V AC (or 110‑300 V DC), so the same part number works whether your panel ships to Europe, North America or Asia.
Key Features
- 87.1 % efficiency keeps heat dissipation low (8 W typical loss at rated load).
- Soft‑start eliminates inrush overshoot – no voltage spike on the 12 V bus.
- Constant‑current short‑circuit protection: the supply survives a dead short indefinitely and recovers automatically.
- Parallel operation (up to 2 units) for 108 W total output.
Technical Specifications
| Parameter | Value |
|---|---|
| Input voltage (AC) | 100–240 V rated, 85–264 V full range |
| Input voltage (DC) | 110–300 V |
| Input frequency | 47–63 Hz |
| Output voltage (rated) | 12 V DC ±3 % |
| Adjustable range | 10.5–16.1 V DC |
| Output current (rated) | 4.5 A (derating 2 %/K from +55 °C to +70 °C) |
| Rated power | 54 W |
| Efficiency | 87.1 % |
| Residual ripple / spikes | ≤200 mV / ≤300 mV |
| Mains buffering (at 187 V) | ≥40 ms |
| Degree of protection | IP20 |
| Dimensions (W×H×D) | 54 × 90 × 53 mm |
| Net weight | approx. 0.22 kg |
| Compliant standards | EN 60950-1, CE |
LOGO!Power 12V 4.5A Stabilized DIN Rail Power Supply, 54W – Siemens 6EP3322-6SB00-0AY0
Product Specifications
Brand: Siemens
Part Number: 6EP3322-6SB00-0AY0
Series: LOGO!Power
Type: Stabilized Power Supply
Output Voltage: 12 V DC
Output Current / Rated Power: 4.5 A / 54 W
Input Voltage: 85-264 V AC / 110-300 V DC
Efficiency: 87.1%