ESSENTIAL-PS/1AC/24DC/240W/EE
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Power supply
2910587
Primary-switched ESSENTIAL edition power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/240 W
Product details
| AC operation | |
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 85 V AC ... 264 V AC |
| Derating | < 100 V (1 %/V) |
| Input voltage range AC | 85 V AC ... 264 V AC |
| Input voltage range DC | 120 V DC ... 375 V DC |
| Inrush current | typ. 20 A (115 V AC) |
| typ. 40 A (230 V AC) | |
| AC frequency range | 47 Hz ... 63 Hz |
| Mains buffering time | typ. 10 ms (115 V AC) |
| typ. 20 ms (230 V AC) | |
| Current consumption | 2.8 A (115 V AC) |
| 1.4 A (230 V AC) | |
| Nominal power consumption | 273.22 VA |
| Protective circuit | Transient surge protection; Varistor |
| Typical response time | 1000 ms |
| Input fuse | 6.3 A (slow-blow, internal) |
| Discharge current to PE | < 1 mA (264 V AC) |
| Efficiency | 88 % (115 V AC) |
| 90 % (230 V AC) | |
| Output characteristic | HICCUP |
| Nominal output voltage | 24 V DC ±2 % |
| Setting range of the output voltage (USet) | 22 V DC ... 28 V DC (max. power ≤ 240 W) |
| Nominal output current (IN) | 10 A |
| Derating | > 40 °C (1.67 % / °C, 115 V AC) |
| > 50 °C (2.5 % / °C, 230 V AC) | |
| Max. capacitive load | 8000 μF |
| Active current limitation | 105% - 150% of the max. output power (in the event of short circuit) |
| Control deviation | ≤ 1 % (change in load, static 10 % ... 90 %) |
| typ. ± 2 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 120 mVPP (-10 °C ... +70 °C) |
| < 240 mVPP (-20 °C ... -10 °C) | |
| Output power | 240 W |
| Maximum no-load power dissipation | 4.62 W (115 V AC) |
| 2.14 W (230 V AC) | |
| Power loss nominal load max. | 31.53 W (115 V AC) |
| 25.44 W (230 V AC) |
| Input | |
| Connection method | Screw connection |
| Conductor cross section AWG min. | 16 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 7 mm |
| Output | |
| Connection method | Screw connection |
| Conductor cross section AWG min. | 16 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 7 mm |
| Types of signaling | LED |
| Operating voltage display | Green LED |
| Signal output | |
| Status display | "DC OK" LED green |
| Number of phases | 1 |
| Insulation voltage input/output | 3 kV AC |
| Insulation voltage output / PE | 0.5 kV AC |
| Insulation voltage input / PE | 2 kV AC |
| Product type | Power supply |
| Product family | ESSENTIAL POWER |
| MTBF (Telcordia SR-332) | > 700000 h |
| Insulation characteristics | |
| Protection class | I (with PE connection) |
| Degree of pollution | 2 |
| Dimensional drawing |
|
| Width | 60 mm |
| Height | 123.6 mm |
| Depth | 117.6 mm |
| Installation dimensions | |
| Installation distance right/left | 10 mm / 10 mm |
| Installation distance top/bottom | 50 mm / 50 mm |
| Mounting type | DIN rail mounting |
| Assembly note | alignable: horizontally 10 mm, vertically 50 mm |
| With protective coating | no |
| Housing material | Metal |
| Housing material | Aluminum |
| Type of housing | Steel sheet, zinc-plated |
| Side element version | Aluminum |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Maximum altitude | ≤ 5000 m (> 2000 m, Derating: 10 %/1000 m) |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Shock | IEC 60068-2-27, 27, half sinusoidal wave: 50g for 11 ms; 3x per direction, 9x overall |
| Vibration (operation) | IEC 60068-2-6, sinusoidal waves: 10 Hz ... 500 Hz, 19,6 m/s² (2g peak), 10 min. per cycle, 60 min. in the X direction |
| Standard - Electrical safety | EN 60950-1 |
| Standard – Safety extra-low voltage | EN 60950-1 (SELV) |
| Approval - requirement of the semiconductor industry with regard to mains voltage dips | SEMI F47 - 0706 (200 V AC) |
| CSA | CSA-C22.2 Nr. 107.1-01 |
| CSA-C22.2 Nr. 60950-01 | |
| UL approvals | UL/C-UL listed UL 508 |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC |
| EMC requirements for noise emission | EN 61000-6-3 |
| EN 61000-6-4 | |
| EMC requirements for noise immunity | EN 61000-6-1 |
| EN 61000-6-2 | |
| Noise emission | |
| Standards/regulations | EN 55011 (EN 55022) Class B |
| Emitted interference | |
| Standards/regulations | EN 61000-6-3 |
Your advantages
Worldwide use thanks to the wide range input and international approval package
Fast installation, thanks to easy DIN rail mounting
Greater availability, thanks to fanless convention cooling