6ES7138-7EC00-0AA0

Isolated DIN Rail Mount DC/DC Converter, 2:1, 21.3 W, 1 Output

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Manufacturer: SIEMENS
Product type: Isolated DIN Rail Mount DC / DC Converters
SVHC: To Be Advised
Depth: 136.5mm
Width: 60mm
Height: 190mm
Input Ratio: 2:1
Product Range: SIMATIC DP Series
No. of Outputs: 1 Output
Output Power Max: 21.3W
Isolation Voltage: -
Output Regulation: -
Input Voltage DC Max: -
Input Voltage DC Min: -
Input Voltage DC Nom: -
Output Current - Output 1: -
Output Current - Output 2: -
Output Voltage - Output 1: -
Output Voltage - Output 2: -
Power Supply Applications: -
DC / DC Converter Output Type: -

Delivery and price
Units per pack	1
Price	2011.44 €
Current stock	10+
Lead time	30 days

Datasheet

**6ES7138-7EC00-0AA0** 

**Data sheet** 

SIMATIC, power supply module 120/230 V AC for ET200iSP, Ex db eb [ib] IIC T4 Gb, Ex db eb [ib] I Mb 

|Figure similar|SIMATIC, power supply module 120/230 V AC for ET200iSP, Ex db eb [ib] IIC T4<br>Gb, Ex db eb [ib] I Mb|
|---|---|
|**General information**||
|Product type designation|PS 120/230 V AC|
|Redundancy||
|● Redundancycapability|Yes|
|**Supply voltage**||
|Type of supplyvoltage|AC|
|Rated value(AC)|230 V; 120/230 V AC|
|permissible range, lower limit(AC)|85 V|
|permissible range, upper limit(AC)|264 V|
|external protection for power supply lines (recommendation)|protection with 6 A miniature circuit breaker and tripping characteristic C (per<br>ET 200iSP station)|
|Line frequency||
|●permissible range, lower limit|47 Hz|
|●permissible range, upper limit|63 Hz|
|Mains buffering||
|● bridgingtime for backplane bus, min.|20 ms|
|● bufferingtime forpowerbus, min.|20 ms|
|● bufferingtime for IM 152 CPU, min.|20 ms|
|**Input current**||
|Inrush current, max.|28 A; at 120/230 V AC|
|from supplyvoltage L1, max.|1.04 A; at rated voltage 230 VAC:0.45A at rated voltage 120 VAC:0.75A|
|At 50 Hz AC, max.|1.04 A|
|At 60 Hz AC, max.|1.04 A|
|**Power loss**||
|Power loss, typ.|5 W; 5 W + 1.2 x totalpower loss of the electronics modules|
|Power loss, max.|21.3 W|
|**Interrupts/diagnostics/status information**||
|Status indicator|Yes|
|Alarms|No|
|Diagnoses||
|● Diagnostic information readable|Yes; via IM 152|
|Diagnostics indication LED||
|● Group error SF(red)|No|
|**Ex(i) characteristics**||
|maximum values for connectingterminals forgasgroupIIC||
|● Um (voltage at non-intrinsically safe connecting<br>terminals), max.|264 V; for more AC/DC information, see certificate IECEx KEM 09.0070|
|**Potential separation**||



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|primary/secondary|Yes|Yes|Yes|
|---|---|---|---|
|between supplyvoltage and electronics|No|||
|**Degree and class of protection**||||
|IP degree of protection|IP30|||
|**Standards, approvals, certificates**||||
|CE mark|CE 0344|||
|UKCA mark|DEKRA 21UKEX0033 Importer UK: Siemensplc Manchester M20 2UR|||
|cULus|LISTED E334384|||
|FM approval|CLASSIFIED 3025852|||
|BIS|Yes|||
|Suitable for safetyfunctions|Yes|||
|INMETRO certificate|UL-BR 12.0066|||
|reference designation accordingto IEC 81346-2(2009)|K|||
|Use in hazardous areas||||
|● ATEX marking|II 2 G Ex db eb[ib]IIC T4 Gb I M2 Ex db eb[ib]I Mb|||
|● ATEX certificate|KEMA 09 ATEX 0156|||
|● IECEx|IECEx KEM 09.0070|||
|● CCC Ex|2020322303002989|||
|● EAC Ex|1Ex d e[ib]IIC T4 Gb PII Ex d e[ib Mb]I Mc|||
|● FM marking|Class I, Zone 1 AEx d e [ib] IIC T4 NI, Class I, DIV.2, GP. A,B,C,D T4 DIP,<br>Class II, III, GP. E,F,G|||
|● Explosionprotection categoryforgas|ATEXgas explosionprotection, Zone 1|||
|● Explosion protection category for dust|ATEX dust explosion protection, Zone 21 always install in corresponding<br>enclosure|||
|● associated equipment(Ex ia)|No|||
|● associated equipment(Ex ib)|Yes|||
|Marine approval||||
|● Germanischer Lloyd(GL)|Yes|||
|● American Bureau of Shipping (ABS)|Yes|||
|● Bureau Veritas(BV)|Yes|||
|● Det Norske Veritas(DNV)|Yes|||
|**Ambient conditions**||||
|Ambient temperature duringoperation||||
|● min.|-20 °C|||
|● max.|70 °C|||
|**Dimensions**||||
|Width|60 mm|||
|Height|190 mm|||
|Depth|136.5 mm|||
|**Weights**||||
|Weight, approx.|2 700g|||
|**Classifications**||||
|||**Version**|**Classification**|
||eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>ETIM<br>ETIM<br>ETIM<br>ETIM<br>IDEA<br>UNSPSC|14<br>12<br>9.1<br>9<br>8<br>7.1<br>6<br>10<br>9<br>8<br>7<br>4<br>15|27-24-26-11<br>27-24-26-11<br>27-24-26-11<br>27-24-26-11<br>27-24-26-11<br>27-24-26-11<br>27-24-26-11<br>EC002583<br>EC002583<br>EC002583<br>EC002583<br>3575<br>32-15-17-06|
|**Approvals / Certificates**||||



**Approvals / Certificates** 

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**----- Start of picture text -----**<br>
For use in hazard-<br>General Product Approval ous locations<br>Miscellaneous<br>a ‘SeeUK Ie & ©<br>For use in hazardous locations<br>7 FM ——. Miscellaneous _ CCC-Ex<br>For use in hazardous locations Maritime application<br>x © Miscellaneous BE 6<br>Environment<br>a<br>EPD<br>last modified: 3/13/2026 (Sa<br>**----- End of picture text -----**<br>


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Updated at April 17, 2026

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