DN1042 Switched-mode power supply 24 V DC PSU-1AC/200-240VAC/24VDC-5A
Brand: IFM Electronic
Code: DN1042
Electrical data
| Frequency AC [Hz] | 47...63 |
|---|---|
| Operating voltage tolerance [%] | 10 |
| Nominal voltage AC [V] | 230 |
| Input voltage range AC [V] | 200...240 |
| Output voltage DC [V] | 24...28 |
| Protection class | I; (IEC 61140) |
| Overvoltage protection | yes; (< 34 V DC) |
| Output voltage [V] | adjustable; output voltage to SELV, PELV |
| Max. output current at min. output voltage [A] | 5 |
| Max. output current at max. output voltage [A] | 4.3 |
| Max. output current peak at min. output voltage [A] | 6 |
| Max. output current peak at max. output voltage [A] | 5.1 |
| Output power (permanent) [W] | 120 |
| Power factor (nominal voltage 230 V AC / 50 Hz) | 0.54 |
| Number of output circuits | 1 |
| Max. residual ripple [mV] | 100 |
| Switch-on peak current (nominal voltage 230 V AC / 50 Hz) [A] | 28 |
| Efficiency (nominal voltage 230 V AC / 50 Hz) [%] | 90.5 |
| External input protection | ≤ B-10 A / ≤ C-6 A |
| Derating [W/K] | 3 (55...70 °C) |
| Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] | 60 |
| Input current (nominal voltage 230 V AC / 50 Hz) [A] | 1.06 |
| Power loss (nominal voltage 230 V AC / 50 Hz) [W] | 12.6 |
| Back feeding protection [V] | 35 |
Outputs
| Short-circuit proof | yes |
|---|---|
| Overload protection | yes |
| Overload performance | output current constant |
| Parallel connection of outputs possible | no |
| Series connection of outputs possible | yes |
Operating conditions
| Ambient temperature [°C] | -10...70 | |
|---|---|---|
| Note on ambient temperature |
| |
| Storage temperature [°C] | -40...85 | |
| Max. relative air humidity [%] | 95; (IEC 60068-2-30) | |
| Protection | IP 20; (EN 60529) | |
| Pollution degree | 2; (IEC 62103: conductive soiling not permitted) |
Tests / approvals
| EMC |
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| Vibration resistance |
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| Shock resistance |
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Mechanical data
| Weight [g] | 372.5 |
|---|---|
| Type of mounting | rail; (TH35 (EN 60715)) |
| Dimensions [mm] | 124 x 39 x 129 |
| Materials | PC |
Displays / operating elements
| Display |
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Remarks
| Remarks |
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|---|---|---|---|
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | screw terminals: |
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Diagrams and graphs
| block diagram | |
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| output characteristics | |
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| characteristic curve for degree of efficiency / power loss | |
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| characteristic line for derating | |
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| characteristic line for mains buffering time | |
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ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — DN1042-00 — 17.06.2022 — 
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