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Produkt
Ifm
DN4034
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Ifm DN4034
Switched-mode power supply 24 V DC. PSU-3AC/24VDC-20A
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"ucnguBrctvdgcxgt0eqo"
Opis
For the regulated power supply for controllers, sensors, actuators, and industrial electronics. Low power loss thanks to high efficiency. High mains buffering time. Particularly space-saving design. High power reserves
Parametry techniczne
| Frequency AC [Hz]: | 47...64 |
| Operating voltage tolerance [%]: | 15 |
| Nominal voltage AC [V]: | < 400 |
| Input voltage range AC [V]: | 380...480 |
| Output voltage DC [V]: | 24...28 |
| Protection class: | I; (IEC 61140) |
| Overvoltage protection: | yes; (< 35 DC) |
| Output voltage [V]: | adjustable; output voltage to SELV, PELV |
| Max. output current at min. output voltage [A]: | 20 |
| Max. output current at max. output voltage [A]: | 17.5 |
| Max. output current peak at min. output voltage [A]: | 30 |
| Max. output current peak at max. output voltage [A]: | 26 |
| Output power (permanent) [W]: | 480 |
| Output power (peak) [W]: | 720 |
| Note on output power (peak): | if consumption > 4 s the power is automatically reduced to the output power |
| Power factor (nominal voltage 400 V AC / 50 Hz): | 0.94 |
| Note on power factor (nominal voltage 400 V AC / 50 Hz): | with symmetrical phase voltage |
| Power factor (nominal voltage 480 V AC / 50 Hz): | 0.95 |
| Note on power factor (nominal voltage 480 V AC / 50 Hz): | with symmetrical phase voltage |
| Power reserve [%]: | 50 |
| Number of output circuits: | 1 |
| Max. residual ripple [mV]: | 100 |
| Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A]: | 3 |
| Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A]: | 3 |
| Inrush current limitation: | yes |
| Efficiency (nominal voltage 400 V AC / 60 Hz) [%]: | 95 |
| Efficiency (nominal voltage 480 V AC / 50 Hz) [%]: | 94.8 |
| External input protection: | ≤ B-6 A / ≤ C-3 A |
| Derating [W/K]: | 12 (60...70 °C) |
| Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms]: | 22 |
| Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms]: | 22 |
| Input current (nominal voltage 400 V AC / 60 Hz) [A]: | 0.78 |
| Input current (nominal voltage 480 V AC / 50 Hz) [A]: | 0.64 |
| Power loss (nominal voltage 400 V AC / 60 Hz) [W]: | 25.3 |
| Power loss (nominal voltage 480 V AC / 50 Hz) [W]: | 26.6 |
| Back feeding protection [V]: | 34 |
| Short-circuit proof: | yes |
| Overload protection: | yes |
| Overload performance: | output current constant |
| Type DC-OK signal: | relay output |
| Reliability of the DC OK signal: | 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A) |
| Ambient temperature [°C]: | -25...70 |
| Note on ambient temperature: | observe the free space for convection (see operating instructions) |
| Storage temperature [°C]: | -40...85 |
| Max. relative air humidity [%]: | 95; (IEC 60068-2-30) |
| Protection: | IP 20; (EN 60529) |
| Degree of soiling: | 2; (IEC 62103: conductive soiling not permitted) |
| EMC: | EN 61000-6-1 EN 61000-6-2 EN 61000-6-3 EN 61000-6-4 EN 61000-3-2 Class A |
| EN 61000-3-2: | Class A |
| Vibration resistance: | IEC 60068-2-6 ±1,6 mm 2...17,8 Hz / 2 g 17,8...500 Hz |
| IEC 60068-2-6: | ±1,6 mm 2...17,8 Hz / 2 g 17,8...500 Hz |
| Shock resistance: | IEC 60068-2-27 30 g 6 ms / 20 g 11 ms |
| IEC 60068-2-27: | 30 g 6 ms / 20 g 11 ms |
| Power Factor Correction (PFC): | met |
| Weight [K40]: | 1029 |
| Type of mounting: | rail; (TH35 (EN 60715)) |
| Dimensions [mm]: | 124 x 65 x 132.5 |
| Materials: | steel sheet |
| Display: | DC ok 1 x LED overload 1 x LED |
| DC ok: | 1 x LED |
| overload: | 1 x LED |
| Remarks: | Series connection of outputs only applies to identical units up to max. 150 V DC overall voltage |
| Pack quantity: | 1 pcs. |
| Connection: | screw terminals: |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | CN |
| EAN: | |
| Waga: | 1,03 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |