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STEP-PS/ 1AC/24DC/0.75 2868635 PHOENIX CONTACT Fonte de alimentação
STEP-PS/ 1AC/24DC/0.75
2868635
PHOENIX_CONTACT
Fonte de alimentação
Fonte de alimentação primária comutada STEP POWER para montagem em trilho, entrada: monofásica, saída: 24 V DC/0,75 A
Primary-switched STEP POWER power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/0.75 A
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Input data
| AC operation | |
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 85 V AC ... 264 V AC |
| 95 V DC ... 250 V DC | |
| Input voltage range AC | 85 V AC ... 264 V AC |
| Input voltage range DC | 95 V DC ... 250 V DC |
| Voltage type of supply voltage | AC/DC |
| Inrush current | < 15 A (typical) |
| Inrush current integral (I2t) | < 0.1 A2s |
| AC frequency range | 45 Hz ... 65 Hz |
| Frequency range DC | 0 Hz |
| Mains buffering time | typ. 15 ms (120 V AC) |
| typ. 70 ms (230 V AC) | |
| Current consumption | 0.3 A (120 V AC) |
| 0.2 A (230 V AC) | |
| Nominal power consumption | 36.9 VA |
| Protective circuit | Transient surge protection; Varistor |
| Power factor (cos phi) | 0.58 |
| Typical response time | < 0.5 s |
| Input fuse | 1.25 A (slow-blow, internal) |
| Recommended breaker for input protection | 6 A ... 16 A (Characteristics B, C, D, K) |
Output data
| Efficiency | > 84 % (for 230 V AC and nominal values) |
| Output characteristic | U/I |
| Nominal output voltage | 24 V DC |
| Output current Imax | 1.4 A |
| Nominal output current (IN) | 0.75 A (-25 °C ... 55 °C) |
| 0.83 A (-25 °C ... 40 °C permanent) | |
| Derating | 55 °C ... 70 °C (2.5 %/K) |
| Feedback voltage resistance | ≤ 35 V DC |
| Protection against overvoltage at the output (OVP) | < 35 V DC |
| Control deviation | < 1 % (change in load, static 10 % ... 90 %) |
| < 2 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 75 mVPP(20 MHz) |
| Output power | 18 W |
| Peak switching voltages nominal load | < 15 mVPP(20 MHz) |
| Maximum no-load power dissipation | 0.5 W |
| Power loss nominal load max. | 3.6 W |
| Rise time | < 0.5 s (UOUT(10 % ... 90 %)) |
| Connection in parallel | yes, for redundancy and increased capacity |
| Connection in series | yes |
Connection data
| Input | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Output | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
Signaling
| Types of signaling | LED |
| Operating voltage display | Green LED |
| Signal output: LED status indicator | |
| Status display | "DC OK" LED green |
| Note on status display | UOUT> 21.5 V: LED lights up |
Electrical properties
| Number of phases | 1.00 |
| Insulation voltage input/output | 4 kV AC (type test) |
| 3.75 kV AC (routine test) | |
| 3.75 kV AC (routine test) | |
| 4 kV AC (type test) |
Product properties
| Product type | Power supply |
| Product family | STEP POWER |
| MTBF (IEC 61709, SN 29500) | > 926000 h (40 °C) |
| Data management status | |
| Article revision | 04 |
| Insulation characteristics | |
| Protection class | II (in closed control cabinet) |
| Overvoltage category | III |
| Degree of pollution | 2 |
Dimensions
| Width | 36 mm |
| Height | 90 mm |
| Depth Device depth (DIN rail mounting) | 55 mm (Device depth (DIN rail mounting)) |
| Horizontal pitch | 2 Div. |
| Installation dimensions | |
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 30 mm / 30 mm |
Mounting
| Mounting type | DIN rail mounting |
| Assembly note | alignable: 0 mm horizontally, 30 mm vertically |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| With protective coating | no |
Material specifications
| Housing material | Plastic |
| Housing material | Polycarbonate |
| Foot latch material | POM (Polyoxymethylene) |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 70 °C (> 55° C derating : 2.5%/K) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Shock | 18 ms, 30g, in each space direction (according to IEC 60068-2-27) |
| Vibration (operation) | < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6) |
| 15 Hz ... 150 Hz, 2.3g, 90 min. | |
| Temp code | T4 (70 °C) |
Standards and regulations
| Rail applications | EN 50121-4 |
| Budgetary standard | IEC 60335-1 |
| Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
| Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
| Standard - Electrical safety | IEC 62368-1 (SELV) |
| Standard - Approval for medical use | IEC 60601-1, 2 x MOOP |
| Standard – Protection against shock currents, basic requirements for protective separation in electrical equipment | EN 50178 |
| Standard – Safety extra-low voltage | IEC 62368-1 (SELV) und EN 60204-1 (PELV) |
| Standard - Safe isolation | DIN VDE 0100-410 |
| Standard - Safety of transformers | EN 61558-2-16 |
Approvals
| CSA | CSA-C22.2 No. 107.1-01 |
| Shipbuilding approval | DNV GL (EMC B), ABS, LR, RINA, NK, BV |
| UL approvals | UL/C-UL listed UL 508 |
| UL/C-UL Recognized UL 60950-1 | |
| UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D T4 (Hazardous Location) | |
| NEC Class 2 as per UL 1310 | |
| Conformity/Approvals | |
| SIL in accordance with IEC 61508 | 0 |
EMC data
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC |
| EMC requirements for noise emission | EN 61000-6-3 |
| EN 61000-6-4 | |
| EMC requirements for noise immunity | EN 61000-6-1 |
| EN 61000-6-2 | |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | 6 kV (Test Level 3) |
| Discharge in air | 8 kV (Test Level 3) |
| Comments | Criterion A |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 80 MHz ... 3 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | 4 kV (Test Level 4 - asymmetrical) |
| Output | 2 kV (Test Level 3 - asymmetrical) |
| Comments | Criterion A |
| Surge voltage load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge voltage load (surge) | |
| Input | 1 kV (Test Level 2 - symmetrical) |
| 2 kV (Test Level 3 - asymmetrical) | |
| Output | 0.5 kV (Test Level 1 - symmetrical) |
| 0.5 kV (Test Level 1 - asymmetrical) | |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Input/Output | asymmetrical |
| Frequency range | 10 kHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V (Test Level 3) |
| Voltage dips | |
| Standards/regulations | EN 61000-4-11 |
| Emitted interference | |
| Standards/regulations | EN 61000-6-3 |
| Radio interference voltage in acc. with EN 55011 | EN 55011 (EN 55022) class B used in industry and residential area / EMC 1 |
| Emitted radio interference in acc. with EN 55011 | EN 55011 (EN 55022) class B used in industry and residential area / EMC 1 |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Característica | Valor |
|---|---|
| Tipo de tensão de alimentação (EF002991) | AC/DC |
| 1a tensão de saída (EF006792) | 24 V |
| Máx. corrente de saída 1 (EF008284) | 0.75 A |
| Tensão secundária ajustável (EF007002) | Não |
| Valor nominal tensão de saída 1 (EF009393) | 24 V |
| Valor nominal corrente de saída 1 (EF009396) | 0.75 A |
| Protegido contra curtos-circuitos (EF007332) | Sim |
| Tensão de alimentação nominal em AC 50 Hz (EF007076) | 85 V |
| Tensão nominal de alimentação em AC 60 Hz (EF007077) | 100 V |
| Tensão de alimentação nominal em DC (EF007078) | 95 V |
| Tensão de saída estabilizada (EF003092) | Sim |
| Consumo (potência em VA) (EF000346) | 36.9 VA |
| Potência à saída (EF003034) | 18 W |
| Estabilizado (EF005302) | Sim |
| Acabamento da conexão elétrica (EF003961) | Ligação com parafuso |
| Possível montagem em calha (EF003972) | Sim |
| Possível montagem na parede (EF003973) | Sim |
| Versão modular (EF001126) | Sim |
| Largura em número de módulos (EF002950) | 2 |
| Altura embutida (EF000332) | 90 mm |
| Possibilidade de montagem direta (EF005689) | Sim |
| Largura (EF000008) | 36 mm |
| Altura (EF000040) | 90 mm |
| Profundidade (EF000049) | 61 mm |
| Adequado para funções de segurança (EF001597) | Sim |
| SIL de acordo com IEC 61508 (EF009889) | Nenhum |
| Nível de desempenho de acordo com EN ISO 13849-1 (EF007399) | Nenhum |
| Grau de proteção (IP) (EF005474) | IP20 |
| Grau de proteção (NEMA) (EF011959) | Outro |
Datasheet - PDF
▲| Título: | Tamanho: | Tipo: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN .pdf | 27 Mbytes |
|
| PHOENIX CONTACT-2868635-STEP-PS/ 1AC/24DC/0.75 | 125 Kbytes |
|
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