# Isolated DIN Rail Mount DC/DC Converter, 2:1, 18 W, 1 Output, 24 VDC, 5 A
**URL**: https://novapart.co/products/6ES7307-1EA01-0AA0/isolated-din-rail-mount-dc-converter-21-18-w-1
**SKU**: 6ES7307-1EA01-0AA0
**Manufacturer**: SIEMENS
**Category**: Power & Line Protection || Power Supplies || DC / DC Converters || Isolated DIN Rail Mount DC / DC Converters
**Price**: โฌ197.4900
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Depth | 120mm |
| Width | 60mm |
| Height | 125mm |
| Input Ratio | 2:1 |
| Product Range | SIMATIC S7-300 Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 18W |
| Isolation Voltage | - |
| Output Regulation | Regulated |
| Input Voltage Dc Max | - |
| Input Voltage Dc Min | - |
| Input Voltage Dc Nom | - |
| Output Current - Output 1 | 5A |
| Output Current - Output 2 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Power Supply Applications | - |
| Dc / Dc Converter Output Type | - |
## Datasheet
๐ [Download PDF](https://novapart.co/datasheet/farnell:3558221/)
**6ES7307-1EA01-0AA0**
**Data sheet**
SIMATIC PS307/1AC/24VDC/5A
SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24 V/5 A DC
|= =
(
4
rl|SIMATIC PS307/1AC/24VDC/5A
SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24
V/5 A DC|
|---|---|
|**General information**||
|Technical Product Detail Page|https://i.siemens.com/1P6ES7307-1EA01-0AA0|
|**input**||
|type of thepower supplynetwork|1-phase AC|
|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 ร Vin rated, 1.3 ms|
|buffering time for rated value of the output current in the event of
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||
|โ at rated input voltage 120 V|2.3 A|
|โ at rated input voltage 230 V|1.2 A|
|current limitation of inrush current at 25 ยฐC maximum|20 A|
|duration of inrush current limitingat 25 ยฐC||
|โ maximum|3 ms|
|I2t value maximum|1.2 Aยฒยทs|
|fuseprotection type|T 3,15 A/250 V(not accessible)|
|fuse protection type in the feeder|Recommended miniature circuit breaker: from 6 A characteristic C|
|**output**||
|voltage curve at output|Controlled, isolated DC voltage|
|output voltage at DC rated value|24 V|
|output voltage||
|โ 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||
|โ on slow fluctuation of input voltage|0.1 %|
|โ on slow fluctuation of ohm loading|0.5 %|
|residual ripple||
|โ maximum|50 mV|
|โ typical|10 mV|
|voltagepeak||
|โ maximum|150 mV|
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|โ 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||
|โ typical|10 ms|
|output current||
|โ rated value|5 A|
|โ rated range|0 ... 5 A|
|supplied activepower typical|120 W|
|short-term overload current||
|โ on short-circuitingduringthe start-uptypical|20 A|
|โ at short-circuit duringoperation typical|20 A|
|duration of overloadingcapabilityfor excess current||
|โ on short-circuitingduringthe start-up|100 ms|
|โ at short-circuit duringoperation|100 ms|
|bridgingof equipment|Yes|
|**efficiency**||
|efficiencyinpercent|87 %|
|power loss[W]||
|โ at rated output voltage for rated value of the output
current typical|18 W|
|**closed-loop control**||
|relative control precision of the output voltage with rapid
fluctuation of the input voltage by+/- 15% typical|0.1 %|
|relative control precision of the output voltage load step of
resistive load 50/100/50 % typical|1 %|
|settingtime||
|โ load step50 to 100% typical|0.3 ms|
|โ load step 100 to 50% typical|0.3 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|5.5 ... 6.5 A|
|enduringshort circuit current RMS value||
|โ maximum|7 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||
|โ maximum|3.5 mA|
|โ typical|0.5 mA|
|protection class IP|IP20|
|**EMC**||
|standard||
|โ for emitted interference|EN 55022 Class B|
|โ for mains harmonics limitation|EN 61000-3-2|
|โ for interference immunity|EN 61000-6-2|
|**standards, specifications, approvals**||
|certificate of suitability||
|โ CE marking|Yes|
|โ UL approval|Yes; cULus-Listed(UL 508, CSA C22.2 No. 142), File E143289|
|โ UKCA marking|Yes|
|โ EAC approval|Yes|
|โ NEC Class 2|No|
|type of certification||
|โ BIS|Yes; R-41183539|
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|โ CB-certificate|Yes|
|---|---|
|MTBF at 40 ยฐC|2 480 589 h|
|**standards, specifications, approvals hazardous environments**||
|certificate of suitability||
|โ IECEx|Yes; IECEx Ex nA nC IIC T3 Gc|
|โ ATEX|Yes; ATEX(EX)II 3G Ex nA nC IIC T3 Gc|
|โ ULhazloc approval|Yes|
|โ UKEX|Yes|
|โ CCC for hazardous zone accordingto GB standard|Yes|
|โ FM registration|Yes; Class I, Div. 2, Group ABCD, T4|
|**standards, specifications, approvals marine classification**||
|shipbuildingapproval|Yes|
|Marine classification association||
|โ American Bureau of ShippingEurope Ltd.(ABS)|No|
|โ French marine classification society (BV)|No|
|โ Det Norske Veritas(DNV)|Yes|
|โ Lloyds Register of Shipping (LRS)|Yes|
|**standards, specifications, approvals Environmental Product Declaration**||
|Environmental Product Declaration|Yes|
|global warming potential[CO2 eq]||
|โ total|504.1 kg|
|โ duringmanufacturing|11.3 kg|
|โ duringoperation|492.3 kg|
|โ after end of life|0.41 kg|
|**ambient conditions**||
|ambient temperature||
|โ duringoperation|0 ... 60 ยฐC; with natural convection|
|โ duringtransport|-40 ... +85 ยฐC|
|โ duringstorage|-40 ... +85 ยฐC|
|environmental categoryaccordingto IEC 60721|Climate class 3K3, 5 ... 95% no condensation|
|**connection method**||
|type of electrical connection|screw terminal|
|โ at input|L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mmยฒ single-core/finelystranded|
|โ at output|L+, M: 3 screw terminals each for 0.5 ... 2.5 mmยฒ|
|โ for auxiliarycontacts|-|
|**mechanical data**||
|width ร height ร depth of the enclosure|60 ร 125 ร 120 mm|
|installation width ร mountingheight|60 mm ร 205 mm|
|required spacing||
|โ top|40 mm|
|โ bottom|40 mm|
|โ left|0 mm|
|โ right|0 mm|
|fasteningmethod|Can be mounted onto S7 rail|
|โ DIN-rail mounting|No|
|โ S7 rail mounting|Yes|
|โ wall mounting|No|
|housingcan be lined up|Yes|
|net weight|0.6 kg|
|**accessories**||
|mechanical accessories|Mountingadapter for standard mountingrail(6EP1971-1BA00)|
|**further information internet links**||
|internet link||
|โ to website: IndustryMall|https://mall.industry.siemens.com|
|โ to webpage: selection aid TIA Selection Tool|https://www.siemens.com/tstcloud|
|โ to website: CAx-Download-Manager|https://siemens.com/cax|
|โ to website: IndustryOnline Support|https://support.industry.siemens.com|
|**additional information**||
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|||
|---|---|
|other information|Specifications at rated input voltage and ambient temperature +25 ยฐC (unless|
|otherwise specified)|
|rr|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. Siemensโ 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. Siemensโ 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|
|customerโs 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)|
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**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|
|en|Environmental Product Declaration|
|โ global warming potential [CO2 eq] / during manufacturing|11.3 kg|
|โ global warming potential [CO2 eq] / during operation|492.3 kg|
|โ global warming potential [CO2 eq] / after end of life|0.41 kg|
|โ global warming potential [CO2 eq] / total|504.1 kg|
|Environment|General Product Approval|
|Manufacturer Declara-|Declaration of Con-|China RoHS|
|tion|formity|
|EPD|cB|ce|7|_|i|
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**General Product Approval**
**For use in hazardEMV ous locations**
~~โ~~ BIS CRS
**For use in hazardous locations**
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Miscellaneous โ ยฎ ~~ FM CCC-Ex @
IECEx ATEX UL
For use in hazard-
ous locations Maritime application
-
NK / Nippon Kaiji Ky
okai
IECEx ABS Oni LAS
Maritime application
-
CCS (China Classifica
tion Society)
; ยขโ
PRS FINA
last modified: 5/5/2026 G
**----- End of picture text -----**
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## Links
- [View this product on Novapart](https://novapart.co/products/6ES7307-1EA01-0AA0/isolated-din-rail-mount-dc-converter-21-18-w-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/6es7307-1ea01-0aa0/dc-dc-converter-24v-5a/dp/3558221)
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