Key Commercial Data
| Orderkey | 2903001 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 231 (C-4-2017) |
| GTIN | 4046356808729 |
| Weight per Piece (excluding packing) | 246.500 g |
| Custom tariff number | 85044030 |
| Country of origin | PL (Poland) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -25 °C … 70 °C (> 55 °C Derating: 2.5 %/K) |
| Ambient temperature (storage/transport) | -40 °C … 85 °C |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Degree of pollution | 2 |
Input data
| Nominal input voltage range | 100 V AC … 240 V AC |
|---|---|
| Input voltage range | 85 V AC … 264 V AC |
| Current consumption | 1.3 A (100 V AC) |
| 0.6 A (240 V AC) | |
| Nominal power consumption | 127.6 VA |
| Inrush surge current | < 25 A (typical) |
| Mains buffering | typ. 25 ms (120 V AC) |
| typ. 90 ms (230 V AC) | |
| Input fuse | 3.15 A (slow-blow, internal) |
| Choice of suitable circuit breakers | 6 A … 16 A (Characteristics B, C, D, K) |
| Power factor (cos phi) | 0.49 |
| Type of protection | Transient surge protection |
| Protective circuit/component | Varistor |
Output data
| Nominal output voltage | 15 V DC ±1 % |
|---|---|
| Nominal output current (IN) | 3.7 A (-25 °C … 55 °C) |
| Derating | 55 °C … 70 °C (2.5%/K) |
| Connection in parallel | Yes, for redundancy and increased capacity |
| Connection in series | yes |
| Feedback resistance | < 25 V DC |
| Output overvoltage protection | ≤ 25 V DC |
| Control deviation | < 1 % (change in load, static 10 % … 90 %) |
| < 3 % (Dynamic load change 10 % … 90 %, 10 Hz) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 50 mVPP(with nominal values) |
| Output power | 55 W |
| Typical response time | < 1 s |
| Maximum power dissipation in no-load condition | < 0.3 W |
| Power loss nominal load max. | < 7 W |
General
| Net weight | 0.21 kg |
|---|---|
| Efficiency | typ. 87 % (120 V AC) |
| typ. 88 % (230 V AC) | |
| Insulation voltage input/output | 4 kV AC (type test) |
| 3 kV AC (routine test) | |
| Protection class | II (in closed control cabinet) |
| Degree of protection | IP20 |
| MTBF (IEC 61709, SN 29500) | > 647000 h (40 °C) |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Assembly instructions | alignable: 0 mm horizontally, 30 mm vertically |




