6EP3234-0TA00-0AY0

**6EP3234-0TA00-0AY0** 

**Data sheet** 

SITOP PSU3400/DC/DC/48V/24V/10A 

SITOP PSU3400 24 V/10 A Stabilized power supply Input: 48 V DC (28…60 V) Output: 24 V DC/10 A 

## **General information** 

|Siemens~~@~~<br>EcoTech|SITOP PSU3400/DC/DC/48V/24V/10A<br>SITOP PSU3400 24 V/10 A Stabilized power supply Input: 48 V DC (28…60 V)<br>Output: 24 V DC/10 A|
|---|---|
|**General information**||
|Technical Product Detail Page|https://i.siemens.com/1P6EP3234-0TA00-0AY0|
|**input**||
|type of thepower supplynetwork|DC voltage|
|supplyvoltage at AC|Startupas of 36 V, deratingnecessaryfor 28 ... 36 V DC|
|supplyvoltage at DC|48 V|
|input voltage at DC|28 ... 60 V|
|wide range input|No|
|overvoltage overload capability|-|
|buffering time for rated value of the output current in the event of<br>power failure minimum|5 ms|
|operatingcondition of the mains buffering|at Vin = 48 V|
|input current||
|● at rated input voltage 48 V|5.4 A|
|current limitation of inrush current at 25 °C maximum|15 A|
|I2t value maximum|0.5 A²·s|
|fuseprotection type|15 A(not accessible), breakingcapacity100 A|
|fuse protection type in the feeder|Recommended miniature circuit breaker: 16 A characteristic B or C|
|**output**||
|voltage curve at output|Controlled, isolated DC voltage|
|output voltage at DC rated value|24 V|
|output voltage||
|● at output 1 at DC rated value|24 V|
|output voltage adjustable|Yes; viapotentiometer|
|adjustable output voltage|24 ... 28 V|
|relative overall tolerance of the voltage|1 %|
|relative controlprecision of the output voltage||
|● on slow fluctuation of input voltage|0.1 %|
|● on slow fluctuation of ohm loading|0.3 %|
|residual ripple||
|● maximum|150 mV|
|● typical|50 mV|
|voltagepeak||
|● maximum|250 mV|
|● typical|70 mV|
|display version for normal operation|Green LED for 24 V OK|



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||type of signal at output|Relay contact (NO contact, contact rating 30 V AC/0.5 A; 60 V DC/0.3 A; 30 V<br>DC/1 A)for 24 V O.K.||
|---|---|---|---|
||behavior of the output voltage when switchingon|No overshoot of Vout(soft start)||
||response delaymaximum|0.5 s||
||voltage increase time of the output voltage|||
||● typical|10 ms||
||● maximum|20 ms||
||output current|||
||● rated value|10 A||
||● rated range|0 ... 12.5 A; 12 A upto +40°C; +60 ... +70 °C: Derating2%/K||
||supplied activepower typical|256 W||
||bridgingof equipment|Yes||
||number of parallel-switched equipment resources for increasing<br>the power|2||
||**efficiency**|||
||efficiencyinpercent|93.5 %||
||power loss[W]|||
||● at rated output voltage for rated value of the output<br>current typical|17 W||
||● duringno-load operation maximum|1.5 W||
||**closed-loop control**|||
||relative control precision of the output voltage with rapid<br>fluctuation of the input voltage by+/- 15% typical|0.3 %||
||relative control precision of the output voltage load step of<br>resistive load 50/100/50 % typical|2 %||
||settingtime|||
||● load step50 to 100% typical|1 ms||
||● load step 100 to 50% typical|1 ms||
||**protection and monitoring**|||
||design of the overvoltageprotection|Ua < 35 V||
||propertyof the output short-circuitproof|Yes||
||design of short-circuitprotection|Electronic shutdown, automatic restart||
||● typical|13 A||
||displayversion for overload and short circuit|LEDyellow for "overload"||
||**safety**|||
||galvanic isolation between input and output|Yes||
||galvanic isolation|Output voltage: SELV, ES1(IEC 62368-1), DVC As(IEC 61204-7)||
||operatingresourceprotection class|Class III||
||protection class IP|IP20||
||**EMC**|||
||standard|||
||● for emitted interference|EN 61000-6-3||
||● for mains harmonics limitation|not applicable||
||● for interference immunity|EN 61000-6-2||
||**standards, specifications, approvals**|||
||certificate of suitability|||
||● CE marking|Yes||
||● UL approval|Yes; cULus-Listed(UL 508, CSA C22.2 No. 107.1), File E197259||
||● EAC approval|Yes||
||● RegulatoryCompliance Mark(RCM)|Yes||
||● NEC Class 2|No||
||type of certification|||
||● CB-certificate|Yes||
||MTBF at 40 °C|1 552 337 h||
||**standards, specifications, approvals hazardous environments**|||
||certificate of suitability|||
||● IECEx|No||
||● ATEX|No||
||● ULhazloc approval|No||
||● FM registration|No||



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||**standards, specifications, approvals marine classification**|**standards, specifications, approvals marine classification**||
|---|---|---|---|
||shipbuildingapproval|Yes||
||Marine classification association|||
||● American Bureau of ShippingEurope Ltd.(ABS)|Yes||
||● French marine classification society (BV)|No||
||● Det Norske Veritas(DNV)|Yes||
||● Lloyds Register of Shipping (LRS)|No||
||**ambient conditions**|||
||ambient temperature|||
||● duringoperation|-25 ... +70 °C; with natural convection||
||● duringtransport|-40 ... +85 °C||
||● duringstorage|-40 ... +85 °C||
||environmental categoryaccordingto IEC 60721|Climate class 3K3, 5 ... 95% no condensation||
||**connection method**|||
||type of electrical connection|screw terminal||
||● at input|L, N, FE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finelystranded||
||● at output|+, -: 2 screw terminals each for 0.5 ... 2.5 mm²||
||● for auxiliarycontacts|Alarm signals: 2 screw terminals for 0.5 ... 2.5 mm²||
||● for signalingcontact|2 screw terminals for 0.5 ... 2.5 mm²||
||**mechanical data**|||
||width × height × depth of the enclosure|42 × 125 × 120 mm||
||installation width × mountingheight|42 mm × 225 mm||
||required spacing|||
||● top|50 mm||
||● bottom|50 mm||
||● left|0 mm||
||● right|0 mm||
||fasteningmethod|Snaps onto DIN rail EN 60715 35x7.5/15||
||● DIN-rail mounting|Yes||
||● S7 rail mounting|No||
||● wall mounting|No||
||housingcan be lined up|Yes||
||net weight|0.6 kg||
||**accessories**|||
||electrical accessories|Buffer module||
||**further information internet links**|||
||internet link|||
||● to website: IndustryMall|https://mall.industry.siemens.com||
||● to webpage: selection aid TIA Selection Tool|https://www.siemens.com/tstcloud||
||● to webpage:power supplies|https://siemens.com/sitop||
||● to website: CAx-Download-Manager|https://siemens.com/cax||
||● to website: IndustryOnline Support|https://support.industry.siemens.com||
||**additional information**|||
||other information|Specifications at rated input voltage and ambient temperature +25 °C (unless<br>otherwise specified)||
||**security information**|||
||security information|Siemens provides products and solutions with industrial cybersecurity functions<br>that support the secure operation of plants, systems, machines and networks.<br>In order to protect plants, systems, machines and networks against cyber<br>threats, it is necessary to implement - and continuously maintain - a holistic,<br>state-of-the-art industrial cybersecurity concept. Siemens’ products and<br>solutions constitute one element of such a concept. Customers are responsible<br>for preventing unauthorized access to their plants, systems, machines and<br>networks. Such systems, machines and components should only be connected<br>to an enterprise network or the internet if and to the extent such a connection is<br>necessary and only when appropriate security measures (e.g. firewalls and/or<br>network segmentation) are in place. For additional information on industrial<br>cybersecurity measures that may be implemented, please visit<br>www.siemens.com/cybersecurity-industry. Siemens’ products and solutions<br>undergo continuous development to make them more secure. Siemens strongly<br>recommends that product updates are applied as soon as they are available<br>and that the latest product versions are used. Use of product versions that are<br>no longer supported, and failure to apply the latest updates may increase<br>customer’s exposure to cyber threats. To stay informed about product updates,||



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|**Classifications**<br>~~a~~|**Classifications**<br>~~a~~|**Classifications**<br>~~a~~|**Classifications**<br>~~a~~|**Classifications**<br>~~a~~|**Classifications**<br>~~a~~|
|---|---|---|---|---|---|
||||||**Version**<br>**Classification**|
||||eClass||14<br>27-04-07-01|
||||eClass||12<br>27-04-07-01|
||||eClass||9.1<br>27-04-07-01|
||||eClass||9<br>27-04-07-01|
||||eClass||8<br>27-04-90-02|
||||eClass||7.1<br>27-04-90-02|
||||eClass||6<br>27-04-90-02|
||||ETIM||10<br>EC002540|
||||ETIM||9<br>EC002540|
||||ETIM||8<br>EC002540|
||||ETIM||7<br>EC002540|
||||IDEA||4<br>4130|
||||UNSPSC||15<br>39-12-10-04|
|**Approvals Certificates**<br>~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|
|**Environment**||**General Product Approval**||||
|~~»~~|~~»~~<br>as©||~~»~~<br>8B|~~»~~|Manufacturer Declara-<br>tion<br>~~»~~<br>&<br>~~|~~|
|**General Product Approval**|||**EMV**||**For use in hazardous locations**|
|c|es|([|||CCC-Ex<br>~~_~~|



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**last modified:** 

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