6ES7307-1BA01-0AA0

**6ES7307-1BA01-0AA0** 

**Data sheet** 

SIMATIC PS307/1AC/24VDC/2A 

SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24 V DC/2 A 

||SIMATIC PS307/1AC/24VDC/2A<br>SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24<br>V DC/2 A|
|---|---|
|**General information**<br>~~|~~||
|Technical Product Detail Page<br>~~|~~<br>~~|~~|https://i.siemens.com/1P6ES7307-1BA01-0AA0<br>~~|~~<br>~~|~~|
|**input**<br>~~|~~||
|type of thepower supplynetwork<br>~~|~~|1-phase AC<br>~~|~~|
|supplyvoltage at AC|Automatic range selection|
|supplyvoltage|120 V/230 V|
|input voltage 1 at AC|85 ... 132 V|
|input voltage 2 at AC|170 ... 264 V|
|wide range input|No|
|overvoltage overload capability|2.3 × Vin rated, 1.3 ms|
|buffering time for rated value of the output current in the event of<br>power failure minimum|20 ms|
|operatingcondition of the mains buffering|at Vin = 93/187 V|
|line frequency|50/60 Hz|
|line frequency|47 ... 63 Hz|
|input current||
|● at rated input voltage 120 V|0.9 A|
|● at rated input voltage 230 V|0.5 A|
|current limitation of inrush current at 25 °C maximum|22 A|
|duration of inrush current limitingat 25 °C||
|● maximum|3 ms|
|I2t value maximum|1 A²·s|
|fuseprotection type|T 1.6 A/250 V(not accessible)|
|fuse protection type in the feeder|Recommended miniature circuit breaker: 3 A characteristic C|
|**output**<br>~~ee~~||
|voltage curve at output<br>~~ee~~|Controlled, isolated DC voltage<br>~~ee~~|
|output voltage at DC rated value|24 V|
|output voltage||
|● at output 1 at DC rated value|24 V|
|output voltage adjustable|No; -|
|relative overall tolerance of the voltage|3 %|
|relative controlprecision of the output voltage||
|● on slow fluctuation of input voltage|0.1 %|
|● on slow fluctuation of ohm loading|0.2 %|
|residual ripple||
|● maximum|50 mV|
|● typical|5 mV|
|voltagepeak||
|● maximum|150 mV|



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|● typical|20 mV|
|---|---|
|displayversion for normal operation|Green LED for 24 V OK|
|behavior of the output voltage when switchingon|No overshoot of Vout(soft start)|
|response delaymaximum|2 s|
|voltage increase time of the output voltage||
|● typical|10 ms|
|output current||
|● rated value|2 A|
|● rated range|0 ... 2 A|
|supplied activepower typical|48 W|
|short-term overload current||
|● on short-circuitingduringthe start-uptypical|9 A|
|● at short-circuit duringoperation typical|9 A|
|duration of overloadingcapabilityfor excess current||
|● on short-circuitingduringthe start-up|90 ms|
|● at short-circuit duringoperation|90 ms|
|bridgingof equipment|Yes|
|number of parallel-switched equipment resources for increasing<br>the power|2|
|**efficiency**||
|efficiencyinpercent|84 %|
|power loss[W]||
|● at rated output voltage for rated value of the output<br>current typical|9 W|
|**closed-loop control**||
|relative control precision of the output voltage with rapid<br>fluctuation of the input voltage by+/- 15% typical|0.1 %|
|relative control precision of the output voltage load step of<br>resistive load 50/100/50 % typical|0.8 %|
|settingtime||
|● load step50 to 100% typical|0.5 ms|
|● load step100 to 50% typical|0.5 ms|
|settingtime||
|● maximum|1 ms|
|**protection and monitoring**||
|design of the overvoltageprotection|Additional control loop, shutdown at < 28.8 V, automatic restart|
|propertyof the output short-circuitproof|Yes|
|design of short-circuitprotection|Electronic shutdown, automatic restart|
|response value current limitation|2.2 ... 2.6 A|
|enduringshort circuit current RMS value||
|● maximum|2 A|
|**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 I|
|leakage current||
|● maximum|3.5 mA|
|● typical|0.5 mA|
|protection class IP|IP20|
|**EMC**||
|standard||
|● for emitted interference|EN 55022 Class B|
|● 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. 142), File E143289|
|● UKCA marking|Yes|



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|● EAC approval|Yes|
|---|---|
|● NEC Class 2|No|
|type of certification||
|● CB-certificate|Yes|
|MTBF at 40 °C|2 320 078 h|
|**standards, specifications, approvals hazardous environments**||
|certificate of suitability||
|● IECEx|Yes; IECEx Ex nA nC IIC T4 Gc|
|● ATEX|Yes; ATEX(EX)II 3G Ex nA nC IIC T4 Gc|
|● ULhazloc approval|Yes|
|● UKEX|Yes|
|● CCC for hazardous zone accordingto GB standard|Yes|
|● FM registration|Yes; Class I, Div. 2, Group ABCD, T4|
|**standards, specifications, approvals marine classification**||
|shipbuildingapproval|Yes|
|Marine classification association||
|● American Bureau of ShippingEurope Ltd.(ABS)|No|
|● French marine classification society (BV)|No|
|● Det Norske Veritas(DNV)|Yes|
|● Lloyds Register of Shipping (LRS)|Yes|
|**standards, specifications, approvals Environmental Product Declaration**||
|Environmental Product Declaration|Yes|
|global warming potential[CO2 eq]||
|● total|254 kg|
|● duringmanufacturing|7.6 kg|
|● duringoperation|246.1 kg|
|● after end of life|0.28 kg|
|**ambient conditions**||
|ambient temperature||
|● duringoperation|0 ... 60 °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, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finelystranded|
|● at output|L+, M: 2 screw terminals each for 0.5 ... 2.5 mm²|
|● for auxiliarycontacts|-|
|**mechanical data**||
|width × height × depth of the enclosure|40 × 125 × 120 mm|
|installation width × mountingheight|40 mm × 205 mm|
|required spacing||
|● top|40 mm|
|● bottom|40 mm|
|● left|0 mm|
|● right|0 mm|
|fasteningmethod|Can be mounted onto S7 rail|
|● DIN-rail mounting|No|
|● S7 rail mounting|Yes|
|● wall mounting|No|
|housingcan be lined up|Yes|
|net weight|0.4 kg|
|**accessories**||
|mechanical accessories|Mountingadapter for standard mountingrail(6EP1971-1BA00)|
|**further information internet links**||
|internet link||
|● to website: IndustryMall|https://mall.industry.siemens.com|
|● to web page: selection aid TIA Selection Tool|https://www.siemens.com/tstcloud|



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● to website: CAx-Download-Manager https://siemens.com/cax ● to website: Industry Online Support https://support.industry.siemens.com ~~a~~ **additional information** other information Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) ~~ee~~ **security information** security information Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement - and continuously maintain - a holistic, 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) 

**Classifications** 

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|---|---|---|
|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|
|Approvals Certificates|
|ee|Environmental Product Declaration|
|● global warming potential [CO2 eq] / during manufacturing|7.6 kg|
|● global warming potential [CO2 eq] / during operation|246.1 kg|
|● global warming potential [CO2 eq] / after end of life|0.28 kg|
|● global warming potential [CO2 eq] / total|254 kg|
|Environment|General Product Approval|

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Manufacturer DeclaraDeclaration of Contion formity ~~—— —~~ 

**General Product Approval** 

**EMV** 

**For use in hazardous locations** 

~~—~~ China RoHS 

**For use in hazardous locations** 

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Miscellaneous FM CCC-Ex<br>Maritime application<br>-<br>NK / Nippon Kaiji Ky<br>okai<br>® 6 F& = ~-<br>Maritime application<br>-<br>CCS (China Classifica<br>tion Society)<br>last modified: 5/5/2026 3<br>**----- End of picture text -----**<br>


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