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B&R 0PS1200.1
100 to 240 VAC wide-range inputHigh dielectric strengthCan be connected in parallel for increased capacity and redundancyReliable operation due to long power failure bypass function under full load an…
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Description
100 to 240 VAC wide-range inputHigh dielectric strengthCan be connected in parallel for increased capacity and redundancyReliable operation due to long power failure bypass function under full load and high MTBF (>500,000 h)International certification packageWide temperature range from -25 to 70°CClosed metal housing
24 VDC power supply, 1-phase, 20 A, input 100 to 240 VAC, wide range, top-hat rail installation
Specification
| Status display |
Green LED (DC OK), threshold value Uout = 21.5 V |
|---|---|
| Input - Output |
4 kV AC (type test) |
| Input - Ground |
2 kV AC (type test) |
| Output - Ground |
500 VDC (type test) |
| Connection type |
Screw terminal |
| Wire end sleeves |
Flexible cables require wire end sleeves in order to fulfill EN 62368 / UL 60950 |
| Flexible |
0.5 to 4 mm² / 20 to 10 AWG |
| Inflexible |
0.5 to 6 mm² / 20 to 10 AWG |
| Wire stripping length |
9 mm (input) |
| CE |
Yes |
| UKCA |
Yes |
| CRA (Cyber Resilience Act) |
Evaluation ongoing |
| UL |
cULus E123528 |
| Nominal input voltage |
100 to 240 VAC |
| Input voltage |
AC 85 to 264 V (wide range), 45 to 65 Hz |
| Input current |
Approx. 4.6 A (120 VAC) |
| Inrush current limiting |
<15 A |
| I2t |
1.4 A2s |
| Power failure bypass |
>13 ms (120 VAC) |
| Switch-on time |
<1 s (typical) |
| Power factor (cos φ) |
0.99 |
| Leakage current to PE |
<3.5 mA |
| Protective circuit |
Transient surge protection with varistor |
| Internal fuse |
10 A slow-blow |
| Required line fuse for line protection |
16 A (characteristic B) |
| Input voltage <90 VAC |
Derating from output current: 2.5% per °C |
| Nominal voltage |
24 VDC ±1% |
| Output power |
480 W |
| Setting range for output voltage |
22.5 to 29.5 VDC |
| -25 to 55°C |
20.0 A |
| >55°C |
Derating: 2.5% per °C |
| Current limiting |
Approx. 25 A (for short circuit) |
| Control deviation |
<1% (static load change 10 to 90%) |
| Rise time |
<2 ms (UOUT (10 to 90%)) |
| Residual ripple |
<10 mVSS |
| Switching peaks |
<80 mVSS |
| Can be connected in parallel |
Yes, to establish redundancy and increase capacity |
| Can be connected in series |
Yes |
| Max. capacitive load |
Unlimited |
| Protection against internal overvoltages |
Yes, limited to <35 VDC |
| Protective functions |
Output protected against continuous short circuit, open circuit and overload |
| Power back immunity |
Max. 35 VDC |
| Output noise suppression |
Device complies with EN 55011 (class B) |
| Efficiency |
>91% |
| MTBF |
>500,000 h, per IEC 61709 (SN 29500) |
| Rated load |
Max. 46 W |
| No-load operation |
Max. 4 W |
| Horizontal |
Yes |
| Vertical |
No |
| Maximum |
4000 m |
| Ventilation/Cooling |
Normal convection, no fan required |
| Degree of protection per EN 60529 |
IP20 |
| Protection class |
I, with PE connection |
| Operation |
30 g in each direction, per IEC 60068-2-27 |
| Storage |
-40 to 85°C |
| Transport |
-40 to 85°C |
| Pollution degree |
2, per EN 50178 |
| Climate category |
3K3, per EN 60721 |
| Material |
Steel sheet, galvanized |
| Installation |
Easy top-hat rail installation (NS 35 rails, EN 60715) |
| Width |
115 mm |
| Height |
130 mm |
| Depth |
152.5 mm |
| Weight |
2000 g |

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