Input | | | | |
Input | 1-phase AC | 1-phase AC | 1-phase AC | 1-phase AC |
Supply voltage | | | | |
| 120 V | 120 V | 120 V | 100 V |
| 230 V | 230 V | 230 V | 240 V |
| 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 … 132 V | 93 … 132 V | 93 … 132 V | 85 … 264 V |
| 187 … 264 V | 187 … 264 V | 187 … 264 V | |
| | | | 88 … 370 V |
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. | 20 ms; at Vin = 93/187 V | 20 ms; at Vin = 93/187 V | 20 ms; at Vin = 93/187 V | 20 ms; at Vin = 93/187 V |
Rated line frequency 1 | 50 Hz | 50 Hz | 50 Hz | 50 Hz |
Rated line frequency 2 | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
Rated line range | 47 … 63 Hz | 47 … 63 Hz | 47 … 63 Hz | 47 … 63 Hz |
Input current | | | | |
| 1.1 A | 2.1 A | 4.1 A | 5.55 A |
| 0.65 A | 1.15 A | 2 A | 2.35 A |
Switch-on current limiting (+25 °C), max. | 27 A | 32 A | 65 A | 45 A |
Duration of inrush current limiting at 25 °C | | | | |
| 3 ms | 3 ms | 3 ms | 15 ms |
I²t, max. | 0.3 A²·s | 0.8 A²·s | 3.3 A²·s | 3.3 A²·s |
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 | 24 V | 24 V | 24 V | 24 V |
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. | 150 mV | 150 mV | 150 mV | 150 mV |
Residual ripple peak-peak, typ. | 10 mV | 50 mV | 50 mV | 50 mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) | 240 mV | 240 mV | 240 mV | 240 mV |
Spikes peak-peak, typ. (bandwidth: 20 MHz) | 50 mV | 150 mV | 150 mV | 100 mV |
Adjustment range | 22.8 … 26.4 V | 22.8 … 26.4 V | 22.8 … 26.4 V | 22.8 … 28 V |
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. | 1.5 s | 1.5 s | 1.5 s | 1.5 s |
Voltage rise, typ. | 150 ms | 130 ms | 170 ms | 20 ms |
Rated current value Iout rated | 2.5 A | 5 A | 10 A | 20 A |
Current range | 0 … 2.5 A | 0 … 5 A | 0 … 10 A | 0 … 20 A |
| +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 | 60 W | 120 W | 240 W | 480 W |
Parallel switching for enhanced performance | Yes | Yes | Yes | Yes |
Numbers of parallel switchable units for enhanced performance | 2 | 2 | 2 | 2 |
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