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6ES7505-0KA00-0AB0
System Power Supply, 1.3 A, 24 VDC, IP20, 147 mm x 35 mm x 129 mm, SIMATIC S7-1500 Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SIEMENS
- Product type: Controller Accessories
- SVHC: To Be Advised
- Product Range: SIMATIC S7-1500 Series
- Current Rating: 1.3A
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 206.08 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**6ES7505-0KA00-0AB0** **Data sheet** SIMATIC S7-1500, System power supply PS 25W 24 V DC, supplies the backplane bus of the S7-1500 with operating voltage |SIMATIC S7-1500, System power supply PS 25W 24 V DC, supplies the<br>backplane bus of the S7-1500 with operating voltage<br>**General information**<br>Product type designation<br>PS 25W 24VDC<br>HW functional status<br>from FS01<br>Firmware version<br>from V1.0.0<br>Engineeringwith<br>● STEP 7 TIA Portal configurable/integrated from version<br>V12 / V12<br>● STEP 7 configurable/integrated from version<br>V5.5 SP3 or higher<br>**Supply voltage**<br>Rated value(DC)<br>24 V<br>permissible range, lower limit(DC)<br>19.2 V; Static 19.2 V, dynamic 18.5 V<br>permissible range, upper limit(DC)<br>28.8 V; Static 28.8 V, dynamic 30.2 V<br>Reversepolarity protection<br>Yes<br>Short-circuitprotection<br>Yes<br>Mains buffering<br>● Mains/voltage failure stored energytime<br>20 ms<br>**Input current**<br>Rated value at 24 V DC<br>1.3 A<br>**Output current**<br>Short-circuit protection<br>Yes<br>**Power**<br>Infeed power to the backplane bus<br>25 W<br>**Power loss**<br>Power loss at nominal ratingconditions<br>6.2 W<br>**Interrupts/diagnostics/status information**<br>Status indicator<br>Yes<br>**Potential separation**<br>primary/secondary<br>Yes<br>**Isolation**<br>Isolation tested with<br>707 V DC(type test)<br>**EMC**<br>Interference immunityagainst voltage surge<br>● Interference immunity on supply lines acc. to IEC 61000-<br>4-5<br>Yes; ±1 kV (acc. to IEC 61000-4-5; 1995; surge symm.), ±2 kV (acc. to IEC<br>61000-4-5; 1995; surge asymm.), no external protective circuit required<br>**Degree and class of protection**<br>Equipment protection class<br>III, with protective conductor<br>**Ambient conditions**<br>Ambient temperature duringoperation<br>● min.<br>-25 °C; upto FS03: 0 °C<br>● max.<br>60 °C<br>~~|~~<br>~~Oe~~<br>~~|~~<br>~~Oe~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~OE—~~<br>~~|~~<br>~~EEEEE———~~|SIMATIC S7-1500, System power supply PS 25W 24 V DC, supplies the<br>backplane bus of the S7-1500 with operating voltage|~~—~~| |---|---|---| ||-25 °C; upto FS03: 0 °C|| ||60 °C|| 6ES75050KA000AB0 Page 1/3 Subject to change without notice © Copyright Siemens 5/26/2026 ● horizontal installation, min. -25 °C; up to FS03: 0 °C ● horizontal installation, max. 60 °C ● vertical installation, min. -25 °C; up to FS03: 0 °C ● vertical installation, max. 40 °C ~~rr~~ Ambient temperature during storage/transportation ● min. -40 °C ● max. 70 °C ~~re~~ Altitude during operation relating to sea level ● Installation altitude above sea level, max. 5 000 m; Restrictions for installation altitudes > 2 000 m, see manual **Dimensions** ~~a~~ Width 35 mm ~~as~~ Height 147 mm Depth 129 mm **Weights** Weight, approx. 350 g **Classifications** ~~a~~ ||||||**Version**|**Classification**|| |---|---|---|---|---|---|---|---| |||||eClass|14|27-24-22-09|| |||||eClass|12|27-24-22-09|| |||||eClass|9.1|27-24-22-09|| |||||eClass|9|27-24-22-09|| |||||eClass|8|27-24-22-09|| |||||eClass|7.1|27-24-22-09|| |||||eClass|6|27-24-22-09|| |||||ETIM|10|EC000599|| |||||ETIM|9|EC000599|| |||||ETIM|8|EC000599|| |||||ETIM|7|EC000599|| |||||IDEA|4|3575|| |||||UNSPSC|15|32-15-17-06|| |**Approvals / Certificates**<br>~~a~~|||||||| |**General Product Approval**|||||||| |Miscellaneous<br>~~—~~|~~—~~|~~—~~<br>ce|~~—~~<br>ge|Manufacturer Declara-<br>tion<br>~~—~~<br> ~~—~~|~~—~~<br>@©|~~—~~|~~—~~| |**General Product Approval**|||||||| |@&||fil|BIS CRS|ce|WY|Manufacturer Declara-<br>tion<br> ~~~~~~|| |**General Product Ap-**<br>**proval**|**For use in hazardous locations**|**For use in hazardous locations**|**For use in hazardous locations**||||| |China RoHS|||FM||FM|CCC-Ex|| **For use in hazardous locations** 6ES75050KA000AB0 Page 2/3 Subject to change without notice © Copyright Siemens 5/26/2026 **==> picture [473 x 261] intentionally omitted <==** **----- Start of picture text -----**<br> Type Examination Cer- Miscellaneous CCC-Ex<br>tificate<br>IECEx &)ATEX —= —— UkCa —<br>Maritime application<br>-<br>NK / Nippon Kaiji Ky<br>okai<br>Se Be = ef<br>ABS On Les AINA<br>Maritime application<br>-<br>CCS (China Classifica KR (Korean Register<br>—=_ tion Society) of Shipping)<br>ARMAS<br>last modified: 10/23/2025 eC<br>**----- End of picture text -----**<br> 6ES75050KA000AB0 Page 3/3 Subject to change without notice © Copyright Siemens 5/26/2026
Updated at April 10, 2026
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