| ***Spare part*** SIPLUS upmiter 4A -25...+70°C (S7-300 style) |
| Supply voltage |
| permissible range, lower limit (DC) | 10.5 V |
| permissible range, upper limit (DC) | 59 V |
| Input current |
| Rated value at 24 V DC | 11 A; @ 10.5 V |
| Rated value at 48 V DC | 1.8 A; @ 59 V |
| Output voltage |
| Rated value (DC) | 24 V |
| Power up time, max. | 0.5 s |
| Voltage rise time, typ. | 15 ms |
| Short-circuit strength | Self-resetting PTC fuse |
| Residual ripple, typ. | 100 mV |
| Residual ripple, max. | 240 mV |
| Output current |
| Current output (rated value) | 4 A |
| Power |
| Active power input, typ. | 96 W; Not connectable in parallel for increased power |
| Efficiency | 82 % |
| Power loss |
| Power loss, typ. | 15 W |
| Interrupts/diagnostics/status information |
| Diagnostics indication LED |
| Output voltage 24 V DC (green) | Yes; OK for 24 V |
| Potential separation |
| primary/secondary | No |
| EMC |
| EMC interference immunity | EN 61000-6-2 |
| EMC interference emission | EN 55022 Class A |
| Degree and class of protection |
| Degree of protection acc. to EN 60529 | IP20 |
| Standards, approvals, certificates |
| CE mark | Yes |
| Railway application |
| EN 50121-4 | No |
| EN 50155 | No |
| Ambient conditions |
| Ambient temperature during operation |
| min. | -25 °C; = Tmin |
| max. | 70 °C; = Tmax |
| Altitude during operation relating to sea level |
| Ambient air temperature-barometric pressure-altitude | Tmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax - 20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m) |
| Relative humidity |
| With condensation, tested in accordance with IEC 60068-2-38, max. | 100 %; RH incl. condensation/frost (no commissioning when condensation present), vertical mounting position |
| Resistance |
| Use in stationary industrial systems |
| — to biologically active substances according to EN 60721-3-3 | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request |
| — to chemically active substances according to EN 60721-3-3 | Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| — to mechanically active substances according to EN 60721-3-3 | Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
| Dimensions |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weights |
| Weight, approx. | 0.75 kg |
| last modified: | 03/13/2019 |
