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- Schneider Electric ABLS1A48025 Modicon 48V DC 2.5A 1-Phase 100-240V AC Regulated Power Supply Schneider Electric ABLS1A48025 Modicon 48V DC 2.5A 1-Phase 100-240V AC Regulated Power Supply
Schneider Electric ABLS1A48025 Modicon 48V DC 2.5A 1-Phase 100-240V AC Regulated Power Supply
Schneider Electric ABLS1A48025 Modicon 48V DC 2.5A 1-Phase 100-240V AC Regulated Power Supply
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- Description
The Schneider Electric ABLS1A48025 is a regulated switch-mode DC power supply from the Modicon Power Supply range, converting a 100-240 V AC single-phase input into a regulated 48 V DC output at up to 2.5 A (120 W). Housed in an aluminum book-style enclosure for DIN-rail mounting, it protects against overload and short-circuit with automatic restart once the fault clears.
Technical Specifications
| SKU / Reference | ABLS1A48025 |
| GTIN | 3606481500243 |
| Brand | Schneider Electric |
| Range of Product | Modicon Power Supply |
| Variant Option | Optimized |
| Enclosure Material | Aluminum |
| Nominal Input Voltage | 100-240 V AC single phase (140-340 V DC) |
| Rated Power | 120 W |
| Output Voltage | 48 V DC |
| Output Current | 2.5 A |
| Output Voltage Adjustment | 44-56 V |
| Efficiency | 85% at 115 V AC / 88% at 230 V AC |
| Inrush Current | 30 A at 115 V / 60 A at 230 V |
| Holding Time | > 20 ms at 115 V AC / > 40 ms at 230 V AC |
| Meantime Between Failure (MTBF) | 700,000 h at 25 degC, full load |
| Ambient Operating Temperature | -20 to 70 degC (derated above 40/50 degC) |
| IP Degree of Protection | IP20 |
| Mounting | Top hat DIN rail TH35-15 / TH35-7.5 |
| Dimensions (W x H x D) | 40 x 123.6 x 117.6 mm |
| Net Weight | 0.55 kg |
| Status LED | 1 green LED, output voltage present |
| Recommended External Protection | 13 A, C-curve MCB (Acti9 iC60) |
| Overvoltage Category | II |
Certifications & Standards
- CE
- cUL Listed
- cUL Recognized
- RCM
- CB Scheme
- EAC
- KC
- IEC 62368-1
- EN/IEC 61204-3
- UL 508
- CSA C22.2 No. 107.1
Selection Notes
At 2.5 A / 120 W and a 48 V DC output, the ABLS1A48025 suits relay-logic or telecom-style circuits designed around 48 V rather than the more common 24 V rail - a smaller current at higher voltage for the same power budget. The 44-56 V output adjustment range compensates for cable drop on longer 48 V DC runs.