Specification:
Type | PRO ECO 480W 24V 20A |
Order No. | 1469510000 |
Version | Power supply, switch-mode power supply unit, 24 V |
AC current consumption | 2,37 A @ 230 V AC / 5,2 A @ 110 V AC |
AC input voltage range | 85…264 V AC (derating at 100 V AC) |
Connection system | Screw connection |
DC current consumption | 1,55 A @ 370 V DC / 4,65 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. 5 A |
Rated input voltage | 100…240 V AC (wide-range input) |
Recommended back-up fuse | 6 A / DI, safety fuse 16 A, Char. B, circuit breaker 6…8 A, Char. C, circuit breaker |
Surge protection | Varistor |
Capacitive load | unrestricted |
Connection system | Screw connection |
Continous output current @ UNominal | 20 A @ 55 °C, 15 A @ 70 °C |
Nominal output current for Unom | 20 A @ 55 °C |
Output power | 480 W |
Output voltage | 24 V |
Output voltage | 22…28 V (adjustable via potentiometer) |
Overload protection | Yes |
Parallel connection option | yes, max. 3 |
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 | > 20 ms @ 230 V AC / > 20 ms @ 115 V AC |
Degree of efficiency | 91% |
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.) | > 0.98…230 V AC / > 0.98…115 V AC |
Power loss, idling | 5 W |
Power loss, nominal load | 43 W |
Protection against over-heating | Yes |
Protection against reverse voltages from the load | 30…35 V DC |
Protection degree | IP20 |
Short-circuit protection | Yes |