6ES7401-1DA01-0AA0

**6ES7401-1DA01-0AA0** 

**Data sheet** 

SIMATIC S7-400, rack CR3, central with 4 slots 

|pag a?<br>Hi|SIMATIC S7-400, rack CR3, central with 4 slots|SIMATIC S7-400, rack CR3, central with 4 slots|SIMATIC S7-400, rack CR3, central with 4 slots|
|---|---|---|---|
|**General information**<br>~~a~~||||
|Product type designation<br>~~a~~|CR3<br>~~a~~|||
|**Hardware configuration**||||
|Rack||||
|● Communication bus|Yes|||
|● P bus<br>~~ae~~|Yes<br>~~ae~~|||
|Slots<br>~~ae~~||||
|● Number of slots|4|||
|**Standards, approvals, certificates**<br>~~a~~||||
|CE mark<br>~~a~~|Yes<br>~~a~~|||
|UKCA mark|Yes|||
|UL approval|Yes|||
|FM approval|Yes|||
|RCM(formerlyC-TICK)|Yes|||
|KC approval|Yes|||
|EAC(formerlyGost-R)|Yes|||
|CCC|Yes|||
|**Ambient conditions**||||
|Ambient temperature duringoperation||||
|● min.|0 °C|||
|● max.<br>~~ae~~|60 °C<br>~~ae~~|||
|Ambient temperature duringstorage/transportation<br>~~ae~~||||
|● min.|0 °C|||
|● max.|70 °C|||
|**Dimensions**<br>~~a~~||||
|Width<br>~~a~~|130 mm<br>~~a~~|||
|Height|290 mm|||
|Depth|27.5 mm|||
|**Weights**<br>~~a~~||||
|Weight, approx.<br>~~a~~|750g<br>~~a~~|||
|**Classifications**<br>~~|~~||||
|eClass<br>eClass<br>eClass<br>eClass<br>eClass<br>~~|~~||**Version**<br>~~|~~|**Classification**<br>~~|~~|
|||14<br>12<br>9.1<br>9<br>8|27-24-22-03<br>27-24-22-03<br>27-24-22-03<br>27-24-22-03<br>27-24-22-03|



6ES74011DA010AA0 Page 1/2 

Subject to change without notice © Copyright Siemens 

5/15/2026 

||||eClass||7.1|27-24-22-03|
|---|---|---|---|---|---|---|
||||eClass||6|27-24-22-03|
||||ETIM||10|EC000810|
||||ETIM||9|EC000810|
||||ETIM||8|EC000810|
||||ETIM||7|EC000810|
||||IDEA||4|3560|
||||UNSPSC||15|32-15-17-04|
|**Approvals / Certificates**<br>~~SS~~|||||||
|**General Product Approval**|||||||
|c|Miscellaneous<br> ~~#~~8||©||Kk|4|
|**General Product Approval**||**EMV**|||**For use in hazardous locations**|**For use in hazardous locations**|
|China RoHS|Miscellaneous|||||Declaration of Con-|
|||||||formity|
|**For use in hazardous locations**||||||**Maritime application**|
|FM<br>_|©|ff|Type Examination Cer-<br>tificate<br> ~~— ~~||®|&|
|**Maritime application**||||||**Environment**|
|7|=|8|fF||CCS (China Classifica-<br>tion Society)|&|



**last modified:** 

6/7/2025 

6ES74011DA010AA0 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/15/2026