Input | | | | |
Input | 1-phase AC | 1-phase AC | 1-phase AC | 1-phase AC |
Supply voltage | | | | |
| 120V | 120V | 120V | 100V |
| 230V | 230V | 230V | 240V |
| Set by means of selector switch on the device | Set by means of selector switch on the device | Set by means of selector switch on the device | |
Input voltage | | | | |
| 93...132V | 93...132V | 93...132V | 85...264V |
| 187...264V | 187...264V | 187...264V | |
| | | | 88...370V |
Wide-range input | No | No | No | Yes |
Overvoltage resistance | 2.3 × Vin rated, 1.3 ms | 2.3 × Vin rated, 1.3 ms | 2.3 × Vin rated, 1.3 ms | |
Mains buffering at Iout rated, min. | 20ms; at Vin = 93/187 V | 20ms; at Vin = 93/187 V | 20ms; at Vin = 93/187 V | 20ms; at Vin = 93/187 V |
Rated line frequency 1 | 50Hz | 50Hz | 50Hz | 50Hz |
Rated line frequency 2 | 60Hz | 60Hz | 60Hz | 60Hz |
Rated line range | 47...63Hz | 47...63Hz | 47...63Hz | 47...63Hz |
Input current | | | | |
| 1.1A | 2.1A | 4.1A | 5.55A |
| 0.65A | 1.15A | 2A | 2.35A |
Switch-on current limiting (+25 C), max. | 27A | 32A | 65A | 45A |
Duration of inrush current limiting at 25 C | | | | |
| 3ms | 3ms | 3ms | 15ms |
It, max. | 0.3As | 0.8As | 3.3As | 3.3As |
Built-in incoming fuse | T 2 A/250 V (not accessible) | T 3,15 A/250 V (not accessible) | T 6.3 A/250 V (not accessible) | T 10 A/250 V (not accessible) |
Protection in the mains power input (IEC 898) | Recommended miniature circuit breaker: from 3 A characteristic C | Recommended miniature circuit breaker: from 6 A characteristic C | Recommended miniature circuit breaker: from 10 A characteristic C | Recommended miniature circuit breaker: from 10 A characteristic C |
Output | | | | |
Output | Controlled, isolated DC voltage | Controlled, isolated DC voltage | Controlled, isolated DC voltage | Controlled, isolated DC voltage |
Rated voltage Vout DC | 24V | 24V | 24V | 24V |
Total tolerance, static | 3% | 3% | 3% | 3% |
Static mains compensation, approx. | 0.1% | 0.1% | 0.1% | 0.1% |
Static load balancing, approx. | 0.5% | 0.5% | 0.5% | 1% |
Residual ripple peak-peak, max. | 150mV | 150mV | 150mV | 150mV |
Residual ripple peak-peak, typ. | 10mV | 50mV | 50mV | 50mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) | 240mV | 240mV | 240mV | 240mV |
Spikes peak-peak, typ. (bandwidth: 20 MHz) | 50mV | 150mV | 150mV | 100mV |
Adjustment range | 22.8...26.4V | 22.8...26.4V | 22.8...26.4V | 22.8...28V |
Product function Output voltage adjustable | Yes | Yes | Yes | Yes |
Output voltage setting | via potentiometer | via potentiometer | via potentiometer | via potentiometer |
Status display | Green LED for 24 V OK | Green LED for 24 V OK | Green LED for 24 V OK | Green LED for 24 V OK |
On/off behavior | Overshoot of Vout approx. 4 % | Overshoot of Vout approx. 4 % | Overshoot of Vout approx. 4 % | No overshoot of Vout (soft start) |
Startup delay, max. | 1.5s | 1.5s | 1.5s | 1.5s |
Voltage rise, typ. | 150ms | 130ms | 170ms | 20ms |
Rated current value Iout rated | 2.5A | 5A | 10A | 20A |
Current range | 0...2.5A | 0...5A | 0...10A | 0...20A |
| +45 ... +60 C: Derating 2%/K | +45 ... +60 C: Derating 2%/K | +45 ... +60 C: Derating 2%/K | +45 ... +70 C: Derating 2.5%/K |
Supplied active power typical | 60W | 120W | 240W | 480W |
Parallel switching for enhanced performance | Yes | Yes | Yes | Yes |
Numbers of parallel switchable units for enhanced performance | 2 | 2 | 2 | 2 |
Efficiency | | | | |
Efficiency at Vout rated, Iout rated, approx. | 85% | 86% | 89% | 92% |
Power loss at Vout rated, Iout rated, approx. | 9W | 17W | 34W | 45W |
Closed-loop control | | | | |
Dynamic mains compensation (Vin rated 15 %), max. | 0.3% | 0.3% | 0.3% | 0.5% |
Dynamic load smoothing (Iout: 10/90/10 %), Uout typ. | 2% | 2% | 2% | 3% |
Load step setting time 10 to 90%, typ. | 0.5ms | 0.4ms | 0.5ms | 0.7ms |
Load step setting time 90 to 10%, typ. | 0.7ms | 0.4ms | 0.7ms | 6ms |
Protection and monitoring | | | | |
Output overvoltage protection | < 33 V | < 33 V | < 33 V | < 33 V |
Current limitation, typ. | 2.6A | 5.25A | 16A | 24A |
Property of the output Short-circuit proof | Yes | Yes | Yes | Yes |
Short-circuit protection | Constant current characteristic | Constant current characteristic | Constant current characteristic | Constant current characteristic |
Enduring short circuit current RMS value | | | | |
| 4A | 8A | 12.6A | 24A |
Overload/short-circuit indicator | - | - | - | - |
Safety | | | | |
Primary/secondary isolation | Yes | Yes | Yes | Yes |
Galvanic isolation | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 |
Protection class | Class I | Class I | Class I | Class I |
Leakage current | | | | |
| 3.5mA | 3.5mA | 3.5mA | 3.5mA |
| 0.4mA | 0.4mA | 0.8mA | 0.8mA |
CE mark | Yes | Yes | Yes | Yes |
UL/cUL (CSA) approval | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
Explosion protection | - | - | - | - |
FM approval | - | - | - | - |
CB approval | Yes | Yes | Yes | Yes |
Marine approval | - | - | - | - |
Degree of protection (EN 60529) | IP20 | IP20 | IP20 | IP20 |
EMC | | | | |
Emitted interference | EN 55022 Class A | EN 55022 Class A | EN 55022 Class A | EN 55022 Class B |
Supply harmonics limitation | not applicable | - | - | EN 61000-3-2 |
Noise immunity | EN 61000-6-2 | EN 61000-6-2 | EN 61000-6-2 | EN 61000-6-2 |
Operating data | | | | |
Ambient temperature | | | | |
| 0...60C | 0...60C | 0...60C | -25...+70C |
| with natural convection | with natural convection | with natural convection | with natural convection |
| -40...+85C | -40...+85C | -40...+85C | -40...+85C |
| -40...+85C | -40...+85C | -40...+85C | -40...+85C |
Humidity class according to EN 60721 | Climate class 3K3, no condensation | Climate class 3K3, no condensation | Climate class 3K3, no condensation | Climate class 3K3, no condensation |
Mechanics | | | | |
Connection technology | screw-type terminals | screw-type terminals | screw-type terminals | screw-type terminals |
Connections | | | | |
| L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm single-core/finely stranded | L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm single-core/finely stranded | L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm single-core/finely stranded | L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm single-core/finely stranded |
| +, -: 2 screw terminals each for 0.5 ... 2.5 mm | +, -: 2 screw terminals each for 0.5 ... 2.5 mm | +, -: 2 screw terminals each for 0.5 ... 2.5 mm | +, -: 2 screw terminals each for 0.5 ... 2.5 mm |
| - | - | - | - |
Width of the enclosure | 32.5mm | 50mm | 70mm | 110mm |
Height of the enclosure | 125mm | 125mm | 125mm | 125mm |
Depth of the enclosure | 120mm | 120mm | 120mm | 125mm |
Required spacing | | | | |
| 50mm | 50mm | 50mm | 50mm |
| 50mm | 50mm | 50mm | 50mm |
| 0mm | 0mm | 0mm | 0mm |
| 0mm | 0mm | 0mm | 0mm |
Weight, approx. | 0.3kg | 0.5kg | 0.75kg | 1.8kg |
Product feature of the enclosure housing for side-by-side mounting | Yes | Yes | Yes | Yes |
Installation | Snaps onto DIN rail EN 60715 35x7.5/15 | Snaps onto DIN rail EN 60715 35x7.5/15 | Snaps onto DIN rail EN 60715 35x7.5/15 | Snaps onto DIN rail EN 60715 35x7.5/15 |
MTBF at 40 C | 3153082h | 3076166h | 2333396h | |
Other information | Specifications at rated input voltage and ambient temperature +25 C (unless otherwise specified) | Specifications at rated input voltage and ambient temperature +25 C (unless otherwise specified) | Specifications at rated input voltage and ambient temperature +25 C (unless otherwise specified) | Specifications at rated input voltage and ambient temperature +25 C (unless otherwise specified) |