2868541

AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 57.5 W, 5 VDC, 6.5 A

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: PHOENIX CONTACT
Product type:
No. of Outputs:1 Output; Output Power Max:57.5W; Output Voltage - Output 1:5VDC; Output Current - Output 1:6.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output
SVHC: Lead (04-Feb-2026)
Product Range: STEP POWER Series
No. of Outputs: 1 Output
Output Power Max: 57.5W
Current, Output 4: -
Input Voltage VAC: 85V AC to 264V AC
Input Voltage AC Max: 264VAC
Input Voltage AC Min: 85VAC
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 6.5A
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 5VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE

Delivery and price
Units per pack	50
Price	80.76 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/2868541 

## Power supply unit - STEP-PS/ 1AC/ 5DC/6.5 - 2868541 

Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid 

(http://phoenixcontact.com/download) 

Primary-switched STEP POWER power supply for DIN rail mounting, input: 1-phase, output: 5 V DC/6.5 A 

## Product Description 

STEP POWER power supplies for installation distributors 

The STEP POWER power supply range was developed especially for building automation. The low idling losses and high degree of efficiency ensure maximum energy efficiency. They allow flexible use and can be snapped onto the DIN rail or screwed onto an even surface. 

## Why buy this product 

Flexible mounting by simply snapping onto the DIN rail or screwing onto a level surface 

Reliable power supply thanks to high MTBF (mean time between failures) of more than 500,000 hours and U/I characteristic curve Energy savings thanks to maximum energy efficiency and incredibly low idling losses 

## Key Commercial Data 

|Packing unit||1 STK||||||||
|---|---|---|---|---|---|---|---|---|---|
|GTIN<br>GTIN|~~ee ~~|4046356309592<br> ~~4AE~~||||||||
|Weight per Piece (excluding packing)||270.000 g||||||||
|Custom tariff number||85044030||||||||
|Country of origin||Germany||||||||



## Technical data 

## Dimensions 

|Width|72 mm|
|---|---|
|Height|90 mm|
|Depth|61 mm|
|Ambient conditions||
|Degree of protection|IP20|
|Ambient temperature (operation)|-25 °C ... 70 °C (> 55° C derating : 2.5%/K)|



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https://www.phoenixcontact.com/gb/products/2868541 

## Power supply unit - STEP-PS/ 1AC/ 5DC/6.5 - 2868541 

## Technical data 

## Ambient conditions 

|Ambient conditions||
|---|---|
|Ambient temperature (storage/transport)|-40 °C ... 85 °C|
|Max. permissible relative humidity (operation)|≤ 95 % (at 25 °C, non-condensing)|
|Noise immunity|EN 61000-6-2:2005|
|Input data||
|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|
|AC frequency range|45 Hz ... 65 Hz|
|Frequency range DC|0 Hz|
|Current consumption|0.5 A (120 V AC)|
||0.3 A (230 V AC)|
|Inrush surge current|< 15 A (typical)|
|Power failure bypass|> 25 ms (120 V AC)|
||> 140 ms (230 V AC)|
|Input fuse|3.15 A (slow-blow, internal)|
|Choice of suitable circuit breakers|6 A ... 16 A (Characteristics B, C, D, K)|
|Type of protection|Transient surge protection|
|Protective circuit/component|Varistor|
|Output data||
|Nominal output voltage|5 V DC ±1 %|
|Setting range of the output voltage (USet)|4 V DC ... 6.5 V DC (> 5 V DC, constant capacity restricted)|
|Nominal output current (IN)|6.5 A (-25°C ... 55°C)|
||7.1 A (-25 °C ... 40 °C permanent)|
|Output current Imax|11.5 A|
|Derating|55 °C ... 70 °C (2.5%/K)|
|Connection in parallel|Yes, for redundancy and increased capacity|
|Connection in series|yes|
|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|< 50 mVPP(20 MHz)|
|Output power|32.5 W|
|Typical response time|< 0.5 s|
|Peak switching voltages nominal load|< 40 mVPP(20 MHz)|
|Maximum power dissipation in no-load condition|< 0.4 W|
|Power loss nominal load max.|8.1 W|
|General||
|Net weight|0.27 kg|
|Operating voltage display|Green LED|



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https://www.phoenixcontact.com/gb/products/2868541 

## Power supply unit - STEP-PS/ 1AC/ 5DC/6.5 - 2868541 

|Technical data|
|---|
|General|
|Efficiency<br>> 80 % (for 230 V AC and nominal values)<br>Insulation voltage input/output<br>4 kV AC (type test)<br>3.75 kV AC (routine test)<br>Protection class<br>II (in closed control cabinet)<br>> 1111000 h (40°C)<br>Mounting position<br>horizontal DIN rail NS 35, EN 60715<br>Assembly instructions<br>Alignable: 0 mm horizontally, 30 mm vertically<br>~~===~~|
|Connection data, input|
|Connection method<br>Screw connection<br>Conductor cross section solid min.<br>0.2 mm²<br>Conductor cross section solid max.<br>2.5 mm²<br>Conductor cross section flexible min.<br>0.2 mm²<br>Conductor cross section flexible max.<br>2.5 mm²<br>Conductor cross section AWG min.<br>24<br>Conductor cross section AWG max.<br>12<br>Stripping length<br>6.5 mm<br>Screw thread<br>M3<br>~~——~~|
|Connection data, output|
|Connection method<br>Screw connection<br>Conductor cross section solid min.<br>0.2 mm²<br>Conductor cross section solid max.<br>2.5 mm²<br>Conductor cross section flexible min.<br>0.2 mm²<br>Conductor cross section flexible max.<br>2.5 mm²<br>Conductor cross section AWG min.<br>24<br>Conductor cross section AWG max.<br>12<br>Stripping length<br>6.5 mm<br>Screw thread<br>M3<br>~~a~~|
|Standards and Regulations|
|Electromagnetic compatibility<br>Conformance with EMC Directive 2014/30/EU<br>Shock<br>18 ms, 30g, in each space direction (according to IEC 60068-2-27)<br>Noise immunity<br>EN 61000-6-2:2005<br>Connection in acc. with standard<br>CUL<br>Standards/regulations<br>EN 61000-4-2<br>EN 61000-4-3<br>EN 61000-4-4<br>EN 61000-4-5<br>EN 61000-4-6<br>EN 61000-4-11<br>Standard - Safety of transformers<br>EN 61558-2-16<br>~~=~~|
|01/24/2017   Page 3 / 6|



https://www.phoenixcontact.com/gb/products/2868541 

## Power supply unit - STEP-PS/ 1AC/ 5DC/6.5 - 2868541 

## Technical data 

## Standards and Regulations 

|Standard - Electrical safety|IEC 60950-1/VDE 0805 (SELV)|
|---|---|
|Standard – Electronic equipment for use in electrical power installations<br>and their assembly into electrical power installations|EN 50178/VDE 0160 (PELV)|
|Standard – Safety extra-low voltage|IEC 60950-1 (SELV) and EN 60204-1 (PELV)|
|Standard - Safe isolation|DIN VDE 0100-410|
|Standard – Protection against shock currents, basic requirements for<br>protective separation in electrical equipment|EN 50178|
|Standard – Limitation of mains harmonic currents|EN 61000-3-2|
|Shipbuilding approval|Germanischer Lloyd (EMC 1), ABS, NK|
|UL approvals|UL/C-UL listed UL 508|
||UL/C-UL Recognized UL 60950|
||UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D<br>(Hazardous Location)|
|Vibration (operation)|< 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)|
||15 Hz ... 150 Hz, 2.3g, 90 min.|
|Low Voltage Directive|Conformance with LV directive 2006/95/EC|
|Information technology equipment - safety (CB scheme)|CB Scheme|
|Rail applications|EN 50121-4|



## Drawings 

## Block diagram 

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## Classifications 

## eCl@ss 

|eCl@ss 4.0|eCl@ss 4.0|27040702|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27040702|
|eCl@ss 5.0|eCl@ss 5.0|27242213|
|eCl@ss 5.1|eCl@ss 5.1|27242213|
|eCl@ss 6.0|eCl@ss 6.0|27049002|
|eCl@ss 7.0|eCl@ss 7.0|27049002|



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https://www.phoenixcontact.com/gb/products/2868541 

## Power supply unit - STEP-PS/ 1AC/ 5DC/6.5 - 2868541 

## Classifications 

eCl@ss 

|eCl@ss||
|---|---|
|eCl@ss 8.0<br>~~ee~~|27049002<br>~~ee~~|
|eCl@ss 9.0<br>~~ee~~|27040701<br>~~ee~~|



## ETIM 

|ETIM 2.0|ETIM 2.0|EC001039|
|---|---|---|
|ETIM 3.0|ETIM 3.0|EC001039|
|ETIM 4.0|ETIM 4.0|EC002540|
|ETIM 5.0|ETIM 5.0|EC002540|
|ETIM 6.0|ETIM 6.0|EC002540|



## UNSPSC 

|UNSPSC 6.01|UNSPSC 6.01|30211502|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121004|
|UNSPSC 11|UNSPSC 11|39121004|
|UNSPSC 12.01|UNSPSC 12.01|39121004|
|UNSPSC 13.2|UNSPSC 13.2|39121004|



## Approvals 

## Approvals 

## Approvals 

UL Recognized / UL Listed / cUL Recognized / cUL Listed / GL / NK / IECEE CB Scheme / EAC / EAC / ABS / cULus Recognized / cULus Listed 

## Ex Approvals 

UL Listed / cUL Listed / cULus Listed 

## Approval details 

http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 214596 

> UL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 214596 UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 123528  

> cUL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 214596 ~~ee~~ 

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https://www.phoenixcontact.com/gb/products/2868541 

## Power supply unit - STEP-PS/ 1AC/ 5DC/6.5 - 2868541 

Approvals 

cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 123528  ~~oo~~ GL http://www.gl-group.com/newbuilding/approvals/index.html 59365-08 HH  NK http://www.classnk.or.jp/hp/en/ 09A024  ~~ee~~ IECEE CB Scheme http://www.iecee.org/ DK-14651-M1  ~~oo~~ EAC EAC-Zulassung  RU C- EAC DE.A*30.B.01082  ~~ee~~ 08ABS http://www.eagle.org/eagleExternalPortalWEB/ HG383002-3-PDA cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  ~~ee~~ cULus Listed 

Phoenix Contact 2017 © - all rights reserved http://www.phoenixcontact.com 

01/24/2017   Page 6 / 6

Updated at June 4, 2026

Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.

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