6EP1964-2BA00

**6EP1964-2BA00** 

**Data sheet** 

SITOP PSE202U/Redundancy M./24VDC/10A 

SITOP PSE202U 10A Redundancy module Input/output: 24 V DC suitable for decoupling two SITOP power supplies with maximal per 5 A output current 

||SITOP PSE202U/Redundancy M./24VDC/10A<br>SITOP PSE202U 10A Redundancy module Input/output: 24 V DC suitable for<br>decoupling two SITOP power supplies with maximal per 5 A output current|
|---|---|
|**General information**<br>~~ee~~||
|Technical Product Detail Page<br>~~ee~~<br>~~|~~|https://i.siemens.com/1P6EP1964-2BA00<br>~~ee~~<br>~~|~~|
|**input**<br>~~|~~||
|type of thepower supplynetwork<br>~~|~~|DC voltage<br>~~|~~|
|supplyvoltage at DC|24 V|
|input voltage at DC|19 ... 29 V|
|**output**<br>~~ee~~||
|voltage curve at output<br>~~ee~~|Controlled, isolated DC voltage<br>~~ee~~|
|output voltage at DC rated value|24 V|
|formula for output voltage|Vin - approx. 0.5 V|
|output voltage||
|● at output 1 at DC rated value|24 V|
|output voltage adjustable|No|
|display version for normal operation|Green LED for "both Input voltages > switching threshold"; red LED: for "at<br>least one input voltage < switchingthreshold"|
|type of signal at output|Isolated relay contact (contact rating 6 A/42 V AC, 30 V DC): Contact closed if<br>both input voltages > switching threshold, setting range of switching threshold<br>20 V ± 0.5V to 25 V ± 0.5V|
|output current||
|● rated value|10 A|
|● rated range|10 A; max. aggregate current 10 A|
|**efficiency**<br>~~ee~~||
|efficiencyinpercent<br>~~ee~~|97 %<br>~~ee~~|
|power loss[W]||
|● at rated output voltage for rated value of the output<br>current typical|3.6 W|
|● duringno-load operation maximum|1 W|
|**safety**<br>~~ee~~||
|galvanic isolation between input and output<br>~~ee~~|No<br>~~ee~~|
|galvanic isolation|relaycontact: SELV, ES1(IEC 62368-1), DVC As(IEC 61204-7)|
|operatingresourceprotection class|Class III|
|protection class IP|IP20|
|**EMC**<br>~~ee~~||
|standard<br>~~ee~~|~~ee~~|
|● for emitted interference|EN 55022 Class B|
|● for interference immunity|EN 61000-6-2|
|**standards, specifications, approvals**<br>~~|~~||
|certificate of suitability<br>~~|~~|~~|~~|
|● CE marking|Yes|
|● UL approval|Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259|



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|● EAC approval|Yes|
|---|---|
|● NEC Class 2|No|
|type of certification||
|● CB-certificate|No|
|MTBF at 40 °C|3 273 000 h|
|**standards, specifications, approvals hazardous environments**||
|certificate of suitability||
|● IECEx|No|
|● ATEX|No|
|● ULhazloc approval|No|
|● FM registration|No|
|**standards, specifications, approvals marine classification**||
|shipbuildingapproval|No|
|Marine classification association||
|● American Bureau of ShippingEurope Ltd.(ABS)|No|
|● French marine classification society (BV)|No|
|● Det Norske Veritas(DNV)|No|
|● Lloyds Register of Shipping (LRS)|No|
|**ambient conditions**||
|ambient temperature||
|● duringoperation|-20 ... +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|Input, output and ground: removable screw terminal, each 1 x 0.5 ... 2.5 mm²<br>single-core/finelystranded|
|● for auxiliarycontacts|Relaycontact: 2 screw terminals for 0.5 ... 2.5 mm² single-core/finelystranded|
|**mechanical data**||
|width × height × depth of the enclosure|30 × 80 × 100 mm|
|installation width × mountingheight|30 mm × 180 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|0.125 kg|
|**accessories**||
|electrical accessories|Removable spring-type terminal 6EP1971-5BA00|
|**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,|



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state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7) 

~~ee~~ **Classifications** 

||**Version**|**Classification**|
|---|---|---|
|eClass|14|27-04-07-01|
|eClass|12|27-04-07-01|
|eClass|9.1|27-04-07-01|
|eClass|9|27-04-07-01|
|eClass|8|27-04-90-02|
|eClass|7.1|27-04-90-02|
|eClass|6|27-04-90-02|
|ETIM|10|EC002540|
|ETIM|9|EC002540|
|ETIM|8|EC002540|
|ETIM|7|EC002540|
|IDEA|4|4130|
|UNSPSC|15|39-12-10-04|



~~a~~ **Approvals Certificates General Product Approval** Declaration of ConManufacturer DeclaraChina RoHS formity tion ~~oo~~ —_—— UK @) cé cA **General Product Approval last modified:** 5/5/2026 

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