| SITOP PSU2600 24 V/5 A |
| SITOP PSU2600 24 V/5 A Stabilized power supply input: 230 V AC output: 24 V DC/5 A |
| Input |
| Input | 1-phase AC or DC |
| Rated voltage value Vin rated | 120 ... 230 V |
| Voltage range AC | 85 ... 264 V |
| Supply voltage | |
| at DC | 110 ... 220 V |
| Input voltage | |
| at DC | 88 ... 265 V |
| Wide-range input | Yes |
| Mains buffering at Iout rated, min. | 30 ms; at Vin = 230 V |
| Rated line frequency 1 | 50 Hz |
| Rated line frequency 2 | 60 Hz |
| Rated line range | 47 ... 63 Hz |
| Input current | |
| at rated input voltage 120 V | 2.5 A |
| at rated input voltage 230 V | 1.4 A |
| Switch-on current limiting (+25 °C), max. | 36 A |
| Built-in incoming fuse | 3.15 A |
| Protection in the mains power input (IEC 898) | None required. Fuse protection starting from 6 A Char. C possible |
| Output |
| Output | Controlled, isolated DC voltage |
| Rated voltage Vout DC | 24 V |
| Total tolerance, static ± | 3 % |
| Static mains compensation, approx. | 0.1 % |
| Static load balancing, approx. | 0.2 % |
| Residual ripple peak-peak, max. | 50 mV |
| Spikes peak-peak, max. (bandwidth: 20 MHz) | 200 mV |
| Adjustment range | 24 ... 28.8 V |
| Product function Output voltage adjustable | Yes |
| Output voltage setting | via potentiometer; max. 120 W |
| Status display | Green LED for 24 V OK |
| Signaling | Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK" |
| On/off behavior | No overshoot of Vout (soft start) |
| Startup delay, max. | 1 s |
| Voltage increase time of the output voltage maximum | 500 ms |
| Rated current value Iout rated | 5 A |
| Current range | 0 ... 5 A |
| Note | +60 °C |
| Supplied active power typical | 120 W |
| Constant overload current | |
| on short-circuiting during the start-up typical | 6 A |
| Parallel switching for enhanced performance | No |
| Efficiency |
| Efficiency at Vout rated, Iout rated, approx. | 89 % |
| Power loss at Vout rated, Iout rated, approx. | 15 W |
| Power loss [W] during no-load operation maximum | 1 W |
| Closed-loop control |
| Dynamic mains compensation (Vin rated ±15 %), max. | 0.1 % |
| Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ. | 1 % |
| Load step setting time 50 to 100%, typ. | 0.2 ms |
| Load step setting time 100 to 50%, typ. | 0.2 ms |
| Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ. | 2 % |
| Load step setting time 10 to 90%, typ. | 0.2 ms |
| Load step setting time 90 to 10%, typ. | 0.2 ms |
| Setting time maximum | 10 ms |
| Protection and monitoring |
| Output overvoltage protection | < 32 V |
| Current limitation, typ. | 6 A |
| Property of the output Short-circuit proof | Yes |
| Short-circuit protection | Shutdown and periodic restart attempts |
| Enduring short circuit current RMS value | |
| typical | 6 A |
| Safety |
| Primary/secondary isolation | Yes |
| Galvanic isolation | Safety extra low output voltage Vout according to EN 60950-1 |
| Protection class | Class I |
| Leakage current | |
| maximum | 3.5 mA |
| typical | 1.1 mA |
| CE mark | Yes |
| UL/cUL (CSA) approval | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| Explosion protection | - |
| FM approval | - |
| CB approval | Yes |
| Marine approval | - |
| Degree of protection (EN 60529) | IP20 |
| EMC |
| Emitted interference | EN 55022 Class B |
| Supply harmonics limitation | EN 61000-3-2 |
| Noise immunity | EN 61000-6-2 |
| Operating data |
| Ambient temperature | |
| during operation | 0 ... 60 °C |
| — Note | with natural convection |
| during transport | -40 ... +85 °C |
| during storage | -40 ... +85 °C |
| Humidity class according to EN 60721 | Climate class 3K3, no condensation |
| Mechanics |
| Connection technology | screw-type terminals |
| Connections | |
| Supply input | L1, N, PE: 1 screw terminal each for 0.2 ... 2.5 mm² single-core/finely stranded |
| Output | +, -: 2 screw terminals each for 0.2 ... 2.5 mm² |
| Auxiliary | Signal: 1 screw terminal each for 0.14 ... 1.5 mm² |
| Width of the enclosure | 42 mm |
| Height of the enclosure | 125 mm |
| Depth of the enclosure | 125 mm |
| Required spacing | |
| top | 50 mm |
| bottom | 50 mm |
| left | 0 mm |
| right | 0 mm |
| Weight, approx. | 0.6 kg |
| Product feature of the enclosure housing for side-by-side mounting | Yes |
| Installation | Snaps onto DIN rail EN 60715 35x7.5/15 |
| Other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
| |
