Input | |
Input | DC voltage |
Supply voltage | |
| 48 ... 110 V |
Input voltage | |
| 38 ... 121 V |
Wide-range input | Yes |
Overvoltage resistance | - |
Mains buffering at Iout rated, min. | 5 ms; at Vin = 48 V |
Input current | |
| 1.2 A |
| 0.5 A |
Switch-on current limiting (+25 °C), max. | 33 A |
Built-in incoming fuse | T 2.5 A (not accessible) |
Protection in the mains power input (IEC 898) | Recommended miniature circuit breaker: 10 to 25 A characteristic B or 6 to 25 A characteristic C, suitable for DC |
Output | |
Output | Controlled, isolated DC voltage |
Rated voltage Vout DC | 24 V |
Total tolerance, static ± | 1 % |
Static mains compensation, approx. | 0.1 % |
Static load balancing, approx. | 0.4 % |
Residual ripple peak-peak, max. | 100 mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) | 300 mV |
Adjustment range | 23.5 ... 26.5 V |
Product function Output voltage adjustable | Yes |
Output voltage setting | via potentiometer |
Status display | Green LED for 24 V OK |
On/off behavior | Overshoot of Vout on startup max. 25 V |
Startup delay, max. | 3 s |
Voltage rise, typ. | 30 ms |
Rated current value Iout rated | 2 A |
Current range | 0 ... 2 A |
Supplied active power typical | 48 W |
Parallel switching for enhanced performance | Yes |
Numbers of parallel switchable units for enhanced performance | 2 |
Efficiency | |
Efficiency at Vout rated, Iout rated, approx. | 84 % |
Power loss at Vout rated, Iout rated, approx. | 9 W |
Closed-loop control | |
Dynamic mains compensation (Vin rated ±15 %), max. | 0.3 % |
Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ. | 0.8 % |
Load step setting time 50 to 100%, typ. | 2.5 ms |
Load step setting time 100 to 50%, typ. | 2.5 ms |
Protection and monitoring | |
Output overvoltage protection | Yes, suppressor diode at output |
Current limitation | 2.1 ... 3 A |
Property of the output Short-circuit proof | Yes |
Short-circuit protection | Electronic shutdown, automatic restart |
Enduring short circuit current RMS value | |
| 2 A |
Overload/short-circuit indicator | - |
Safety | |
Primary/secondary isolation | Yes |
Galvanic isolation | Safety extra low output voltage Vout according to EN 60950-1 |
Protection class | Class I |
Leakage current | |
| 3.5 mA |
| 0.7 mA |
CE mark | Yes |
UL/cUL (CSA) approval | cULus-Listed (UL 508, CSA C22.2 No. 142), File E179336 |
Explosion protection | - |
FM approval | - |
CB approval | No |
Marine approval | - |
Degree of protection (EN 60529) | IP20 |
EMC | |
Emitted interference | EN 55022 Class B |
Supply harmonics limitation | not applicable |
Noise immunity | EN 61000-6-2 |
Operating data | |
Ambient temperature | |
| 0 ... 70 °C |
| with natural convection |
| -40 ... +70 °C |
| -40 ... +70 °C |
Humidity class according to EN 60721 | Climate class 3K3, no condensation |
Mechanics | |
Connection technology | screw-type terminals |
Connections | |
| L+, M1, PE: 1 screw terminal each for 2 x 0.5 ... 2.5/1.5 mm? single-core/finely stranded |
| L+, M: 1 screw terminal each for 2 x 0.5 ... 2.5 mm? |
| - |
Width of the enclosure | 80 mm |
Height of the enclosure | 135 mm |
Depth of the enclosure | 120 mm |
Required spacing | |
| 50 mm |
| 50 mm |
| 0 mm |
| 0 mm |
Weight, approx. | 0.5 kg |
Product feature of the enclosure housing for side-by-side mounting | Yes |
Installation | Snaps onto DIN rail EN 60715 35x15 |
MTBF at 40 °C | 1 580 078 h |
Other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
