Switched-mode power supply 12 V DC
DN1023
PSU-1AC/12VDC-4.5A
Switched-mode power supply 12 V DC
DN1023
PSU-1AC/12VDC-4.5A
- Для регульованої подачі живлення для контролерів, датчиків, приводів і промислової електроніки
- Низькі втрати живлення завдяки високому ККД
- Високий час роботи в разі вимкнення живлення
- Високий резерв міцності
- Невисоке нагрівання
phase-out article
Electrical data
| Nominal voltage AC [V] | 100...240 |
|---|---|
| Nominal frequency AC [Hz] | 50...60 |
| Input voltage range AC [V] | 85...264 |
| Output voltage DC [V] | 12...15 |
| Protection class | I |
| Output voltage [V] | adjustable |
| Output voltage tolerance [%] | 2 |
| Max. output current at min. output voltage [A] | 4.5 |
| Max. output current at max. output voltage [A] | 3.6 |
| Number of output circuits | 1 |
| Max. residual ripple [mV] | 50 |
| Efficiency (nominal voltage 230 V AC / 50 Hz) [%] | 87.2 |
| Derating [W/K] | 1.4 (60...70 °C) |
| Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] | 113 |
Outputs
| Short-circuit protection | yes |
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| Overload protection | yes |
Operating conditions
| Ambient temperature [°C] | -10...70 |
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| Protection | IP 20 |
Tests / approvals
| EMC |
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| Shock resistance |
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Mechanical data
| Weight [g] | 320 |
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| Type of mounting | rail; (TH35 (EN 60715)) |
| Materials | PC |
Displays / operating elements
| Display |
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Remarks
| Pack quantity | 1 pcs. |
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Electrical connection
| Connection | screw terminals: ...6 mm² |
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Diagrams and graphs
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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. — UK-UA — DN1023-00 — 13.01.2016 —
DN1023 –
PSU-1AC/12VDC-4.5A
- 1
- LED DC ok
- 2
- potentiometer
Electrical connection
screw terminals: ...6 mm²