Key Commercial Data
| Orderkey | 2903147 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 218 (C-4-2017) |
| GTIN | 4046356959445 |
| Weight per Piece (excluding packing) | 470.800 g |
| Custom tariff number | 85044030 |
| Country of origin | CN (China) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -25 °C … 70 °C (> 60 °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 |
| Installation height | ≤ 5000 m (> 2000 m, observe derating) |
Input data
| Nominal input voltage range | 100 V AC … 240 V AC |
|---|---|
| 110 V DC … 250 V DC | |
| Input voltage range | 100 V AC … 240 V AC -15 % … +10 % |
| 99 V DC … 275 V DC | |
| Dielectric strength maximum | ≤ 300 V AC 15 s |
| AC frequency range | 50 Hz … 60 Hz ±10 % |
| Discharge current to PE | < 0.25 mA |
| Current consumption | 1.4 A (100 V AC) |
| 1 A (120 V AC) | |
| 0.6 A (230 V AC) | |
| 0.7 A (240 V AC) | |
| Nominal power consumption | 157.7 VA |
| Inrush surge current | ≤ 15 A (typical) |
| Mains buffering | typ. 10 ms (120 V AC) |
| typ. 20 ms (230 V AC) | |
| Input fuse | 6.3 A (internal (device protection)) |
| Choice of suitable circuit breakers | 6 A … 16 A (Characteristics B, C, D, K) |
| Power factor (cos phi) | 0.52 |
| Type of protection | Transient surge protection |
| Protective circuit/component | Varistor |
Output data
| Nominal output voltage | 24 V DC ±1 % |
|---|---|
| Setting range of the output voltage (USet) | 24 V DC … 28 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) | 3 A |
| Dynamic Boost (IDyn.Boost) | 4.5 A (1 s) |
| Derating | > 60 °C … 70 °C (2.5%/K) |
| Connection in parallel | Yes, for redundancy and increased capacity |
| Connection in series | yes |
| Feedback resistance | ≤ 35 V DC |
| Output overvoltage protection | ≤ 30 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 | 72 W |
| Typical response time | < 1 s |
| Maximum power dissipation in no-load condition | < 1 W |
| Power loss nominal load max. | < 10 W |
General
| Net weight | 0.35 kg |
|---|---|
| Efficiency | > 89 % (for 230 V AC and nominal values) |
| Insulation voltage input/output | 3 kV AC (type test) |
| 1.5 kV AC (routine test) | |
| Protection class | II (in closed control cabinet) |
| Degree of protection | IP20 |
| MTBF (IEC 61709, SN 29500) | > 3500000 h (25 °C) |
| > 2000000 h (40 °C) | |
| > 930000 h (60 °C) | |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Assembly instructions | alignable: horizontally 0 mm (≤ 40 °C) 10 mm (≤ 70 °C), vertically 50 mm |




