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STEP3-PS/1AC/48DC/2.5/PT
STEP3-PS/1AC/48DC/2.5/PT 1285035 PHOENIX CONTACT Primary Switching Power Supplies, STEPPOWER, Push-in Connec..
$121.64USD
129 in stock
Key Specifications
:95 V AC ... 120 V AC 10 % (96 W)
Color:green
Depth:61 mm
Input:asymmetrical 4 kV (Test Level 4)
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Technical Specifications
| Parameter | Value |
|---|---|
| 95 V AC ... 120 V AC 10 % (96 W) | |
| Color | green |
| Depth | 61 mm |
| Input | asymmetrical 4 kV (Test Level 4) |
| Width | 72 mm |
| rigid | 0.2 mm² ... 2.5 mm² |
| Height | 90 mm |
| Output | asymmetrical 2 kV (Test Level 3) |
| LED off | Supply voltage input AC not present (Off) |
| Voltage | 10 V (Test Level 3) |
| Comments | Criterion A |
| Derating | > 50 °C ... 70 °C (2 % / K) |
| Function | Visual operating state display |
| Position | 1.x |
| flexible | 0.2 mm² ... 2.5 mm² |
| Frequency | 50 Hz |
| Rise time | typ. 100 ms (UOut= 10 % ... 90 %) |
| EN 61010-1 | II (≤ 5000 m) |
| EN 62477-1 | III (≤ 2000 m) |
| Efficiency | > 94 % (120 V AC) |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Criterion C | Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements. |
| Voltage dip | 70 % |
| rigid (AWG) | 24 ... 14 (Cu) |
| Crest factor | typ. 1,64 (120 V AC) |
| Product type | Power supply |
| Mounting type | DIN rail or direct mounting |
| No-load proof | yes |
| Identification | UL/C-UL Listed UL 61010-1 |
| Inrush current | typ. 35 A |
| Noise emission | EN 55016 |
| Noise immunity | EN 61000-6-2:2005 |
| Product family | STEP POWER |
| Switch-on time | typ. 2 s |
| Additional text | Class 3 |
| Frequency range | 0 kHz ... 2 kHz |
| Residual ripple | typ. 100 mVPP |
| Discharge in air | 8 kV (Test Level 3) |
| Horizontal pitch | 4 Div. (DIN 43880) |
| Housing material | Plastic |
| Maximum altitude | ≤ 5000 m (> 2000 m, Derating: 10 %/1000 m) |
| Number of phases | 1.00 |
| Position marking | 1.1, 1.2 (L), 1.3, 1.4 (N) |
| Protection class | II (in closed control cabinet) |
| Stripping length | 10 mm (rigid/flexible/ferrule without plastic sleeve) |
| Connection method | Push-in connection |
| Contact discharge | 6 kV (Test Level 3) |
| Control deviation | < 0.5 % (Static load change 10 % ... 90 %) |
| Device mains fuse | 4 A internal (device protection), slow-blow |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Number of periods | 25 periods |
| Output power (PN) | 120 W |
| Shock (operation) | 18 ms, 30g, per spatial direction (IEC 60068-2-27) |
| Protective circuit | Transient surge protection; Varistor |
| Types of signaling | LED DC OK – signal state operation (UN= 24 V DC, IOut= IN) |
| Current consumption | 1.11 A (120 V AC) |
| Degree of pollution | 2 |
| Dimensional drawing | |
| Foot latch material | Polyamid |
| Input voltage range | 120 V AC ... 240 V AC 10 % (120 W) |
| Short-circuit-proof | yes |
| Test field strength | 10 V/m (Test Level 3) |
| Connection in series | yes, for increased output voltage |
| Degree of protection | IP20 |
| Frequency range (fN) | 50 Hz ... 60 Hz ±10 % |
| Mains buffering time | typ. 19 ms (120 V AC) |
| Standard designation | Electrical safety |
| Assembly instructions | alignable: 0 mm horizontally, 30 mm vertically |
| Interference emission | Interference emission in accordance with EN 61000-6-3 (residential and commercial) and EN 61000-6-4 (industrial) |
| LED on (green), DC OK | UOut>44 V DC (on) |
| Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC |
| Standards/regulations | EN 61000-3-2 |
| Vibration (operation) | < 15 Hz, amplitude ±2.5 mm (IEC 60068-2-6) |
| Connection in parallel | yes, for increasing power and redundancy with diode |
| Nominal output voltage | 48 V DC |
| Discharge current to PE | < 0.25 mA |
| With protective coating | No |
| Conducted noise emission | EN 55016 |
| Standards/specifications | IEC 61010-1 (SELV) |
| MTBF (IEC 61709, SN 29500) | > 1372000 h (25 °C) |
| Feedback voltage resistance | ≤ 60 V DC |
| Nominal output current (IN) | 2.5 A (120 W) |
| Supply system configuration | Star network (TN, TT, IT (PE)) |
| Power loss nominal load max. | < 5.7 W (230 V AC) |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Inrush current integral (I2t) | typ. 0.03 A2s |
| Typical national grid voltage | 120 V AC |
| Voltage type of supply voltage | AC |
| Ambient temperature (operation) | -10 °C ... 70 °C (Derating: > 50 °C; 2 %/K) |
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 30 mm / 30 mm |
| Maximum no-load power dissipation | < 0.21 W (230 V AC) |
| Minimum no-load power dissipation | < 0.21 W (120 V AC) |
| Environmental protection directive | RoHS Directive 2011/65/EU |
| Minimum nominal load power dissipation | < 7.7 W (120 V AC) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Recommended breaker for input protection | 6 A ... 16 A (Characteristics B, C, D, K) |
| flexible with ferrule with plastic sleeve | 0.2 mm² ... 1 mm² |
| Ambient temperature (start-up type tested) | -25 °C |
| Setting range of the output voltage (USet) | 48 V DC ... 56 V DC (> 48 V DC, constant capacity restricted) |
| flexible with ferrule without plastic sleeve | 0.5 mm² ... 1.5 mm² |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Protection against overvoltage at the output (OVP) | < 60 V DC |
Product Description
Primary-switched power supply unit, STEP POWER, Push-in connection, DIN rail or direct mounting, input: 1-phase, output: 48 V DC / 2.5 A, adjustable from 48 V DC ... 56 V DC, PoE application up to 120
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
