1469470000 PRO ECO 72W 24V 3A Power supply, switch-mode power supply unit, 24 V
Specification：
| Type | PRO ECO 72W 24V 3A |
| Order No. | 1469470000 |
| Version | Power supply, switch-mode power supply unit, 24 V |
| AC current consumption | 0,55 A @ 230 V AC / 1,04 A @ 110 V AC |
| AC input voltage range | 85…264 V AC (derating at 100 V AC) |
| Connection system | Screw connection |
| DC current consumption | 0,22 A @ 370 V DC / 0,68 A @ 120 V DC |
| DC input voltage range | 80…370 V DC (Derating @ 120 V DC) |
| Frequency range AC | 47…63 Hz |
| Input frequency | 47…63 Hz |
| Input fuse (internal) | Yes |
| Inrush current | max. 40 A |
| Rated input voltage | 100…240 V AC (wide-range input) |
| Recommended back-up fuse | 2 A / DI, safety fuse 6 A, Char. B, circuit breaker 2…4 A, Char. C circuit breaker |
| Surge protection | Varistor |
| Capacitive load | unrestricted |
| Connection system | Screw connection |
| Continous output current @ UNominal | 3 A @ 55 °C, 2,25 A @ 70 °C |
| Nominal output current for Unom | 3 A at 55 °C |
| Output power | 72 W |
| Output voltage | 24 V |
| Output voltage | 22…28 V (adjustable via potentiometer) |
| Overload protection | Yes |
| Parallel connection option | yes, max. 5 |
| Protection against inverse voltage | Yes |
| Ramp-up time | ≤ 100 ms |
| Rated output voltage | 24 V DC ± 1 % |
| Residual ripple, breaking spikes | < 50 mVPP @ 24 V DC, IN |
| AC failure bridging time @ Inom | > 100 ms @ 230 V AC / > 20 ms @ 115 V AC |
| Degree of efficiency | 87 % |
| Earth leakage current, max. | 3.5 mA |
| Housing version | Metal, corrosion resistant |
| Indication | Green LED (Uoutput > 21.6 V DC), Yellow LED (loutput > 90 % IRated typ. ), red LED (overload, overtemperature, short-circuit, Uoutput < 20.4 V DC) |
| MTBF | > 500,000 h in accordance with IEC 61709 (SN29500) |
| Max. perm. air humidity (operational) | 5 %…95 % RH |
| Mounting position, installation notice | on terminal rail TS 35 |
| Operating temperature | -25 °C…70 °C |
| Power factor (approx.) | > 0.5…230 V AC / > 0.53…115 V AC |
| Power loss, idling | 4 W |
| Power loss, nominal load | 9.5 W |
| Protection against over-heating | Yes |
| Protection against reverse voltages from the load | 30…35 V DC |
| Protection degree | IP20 |
| Short-circuit protection | Yes |
