ifm Electronic AC1257 power supply 4 A
Industrial Material > Automation > Industrial bus systems
ifm Electronic AC1257 power supply 4 A
| Lieske Part No. | 1095142 |
|---|---|
| Mfg Part No | AC1257 |
| EAN-Code | 4021179273060 |
| Manufacturer | Ifm Electronic |
| Here only | 439,52 EUR
523,03 EUR incl. VAT
|
Further information for ifm Electronic AC1257 power supply 4 A
| Approvals / tests | |
| EMC | EN 61000-6-1; EN 61000-6-2; EN 61000-6-3; EN 61000-6-4 |
| Vibration resistance | IEC 60068-2-6 / ± 1.6 mm 2...17.8 Hz / 2 g 17.8...500 Hz |
| Shock resistance | IEC 60068-2-27 / 30 g 6 ms / 20 g 11 ms |
| AS-i parameters | |
| AS-i certificate | 98801 |
| Displays / controls | |
| Indication | AS-i voltage / LED, green |
| Electrical data | |
| Operating voltage tolerance | 25...35 % |
| Nominal voltage DC | 24 V |
| Input voltage DC | 24 V |
| Protection class | III |
| Over voltage protection | ja; (< 36 V) |
| Max. standby delay time | 650 ms |
| Output voltage AS-i | 30,5 V |
| Output power (continuous) | 122 W |
| Output power (temporary) | 134 W |
| Note on output power (temporary) | Briefly, for charging the bus capacitances after power-on W |
| Power reserve | 10 % |
| Number of output circuits | 1 |
| Output current AS-i | 4 A |
| Max. ripple | 50 mV |
| Inrush current (rated voltage 24 V DC) | 2 A |
| Efficiency (rated voltage 24 V DC) | 90,5 % |
| External input fuse | ≤ B-10 A / ≤ C-8 A |
| Derating | 3 (60...70 °C) W/K |
| Power failure bridging time (nominal voltage 24 V DC) | 6 ms |
| Input current (rated voltage 24 V DC) | 5,5 A |
| Power loss (rated voltage 24 V DC) | 12,7 W |
| Reverse voltage withstand | 35 V |
| Inrush current limitation | |
| Integrated data decoupling | |
| Environmental conditions | |
| Ambient temperature | -25...70 °C |
| Note on ambient temperature | Allow for free spaces for convection (see operating instructions) |
| Storage temperature | -40...85 °C |
| Maximum permissible relative humidity | 95; (IEC 60068-2-30) % |
| Degree of protection | IP 20 |
| Pollution degree | 2; (IEC 62103: conductive pollution not permitted) |
| Field of application | |
| Model | DIN rail housing |
| Mechanical data | |
| Housing | rectangular |
| Mounting method | DIN rail mounting; (TH35 (EN 60715)) |
| Dimensions | 130,5 x 40 x 124,5 mm |
| Materials | steel sheet |
| Outputs | |
| Overload behaviour | constant output current |
| Short-circuit-proof | |
| Overload resistant | |
| Parallel connection of outputs possible | |
| Series connection of outputs possible | |
This is an offer of:
79279 Vörstetten
https://industry-electronics.com
Tel. 07666/88499-0
Fax. 07666/88499-111
Diesen Artikel finden Sie unter:
industry-electronics.com/artikel/1095142
Lieske Elektronik e.K.
Reutener Str. 1079279 Vörstetten
https://industry-electronics.com
Tel. 07666/88499-0
Fax. 07666/88499-111
Diesen Artikel finden Sie unter:
industry-electronics.com/artikel/1095142