| SIEMENS | PRODUCTSYSTEM FITSUPPLYFAQMODELS |
|
BACKPLANE ENERGY ARCHITECTURE
SIEMENS · SIMATIC S7-1500
6ES7505-0KA00-0AB0PS 25W · 24 VDC SYSTEM POWER SUPPLY
Siemens 6ES7505-0KA00-0AB0 converts a 24 VDC SELV input into electrically isolated operating power for the S7-1500 backplane bus. It supports stations where the CPU-integrated supply is insufficient or a segmented power arrangement is required.
|
|
24 VDC
Rated input
SELV supply input.
|
19.2-28.8 V
Static range
Permitted steady-state input.
|
25 W
Bus feed
Power delivered to backplane.
|
20 ms
Ride-through
Power-failure backup time.
|
1.3 A
Rated input
Nominal current consumption.
|
6.2 W
Typical loss
Heat contribution in cabinet.
|
| 01 | System-power role | The PS 25W feeds operating voltage to the S7-1500 backplane bus. It is a system supply, not a general 24 VDC load supply for field devices. |
| 02 | Input window | Rated input is 24 VDC SELV. The static permissible range is 19.2 to 28.8 VDC; dynamic limits extend from 18.5 to 30.2 VDC. |
| 03 | Output capacity | The module supplies 25 W to the backplane bus. Installed CPU, communication and I/O demand must be evaluated for each power segment. |
| 04 | Protection and retention | Reverse-polarity and short-circuit protection are integrated. The specified power-failure backup time is 20 ms under the applicable operating conditions. |
| 05 | Isolation and loss | Primary and secondary circuits are electrically isolated for basic insulation up to 60 VAC / 75 VDC. Typical internal power loss is 6.2 W and must be included in cabinet thermal planning. |
| 06 | Engineering fit | The module is configurable in TIA Portal from V12 and in STEP 7 from V5.5 SP3. Hardware version, firmware level and project configuration must agree with the installed station. |
|
◇
24 VDC SELV
Protected supply within input limits
|
⇄
PS 25W
Conversion, isolation and diagnostics
|
✦
S7-1500 BUS
Operating power distribution segment
|
☉
CPU + MODULES
Configured load within 25 W budget
|
| MODEL | CHANNEL / POWER ROLE | ELECTRICAL FORM | INSTALLATION DISTINCTION |
| PS 25W 24 VDC | 25 W | 24 VDC | Compact system supply |
| PS 60W 24/48/60 VDC | 60 W | Wide-range DC | Higher bus capacity |
| PS 60W 120/230 VAC/DC | 60 W | AC or DC | Alternative mains input |
| Load power supply | Field-load role | 24 VDC output | Not the backplane PS role |
|
QUALITY + RESPONSE
Prompt sourcing and clear communication support urgent maintenance.
|
CHECK + PREPARE
Order tracking and careful matching protect shutdown schedules.
|
STOCK + DELIVERY
Current and discontinued automation parts move through a global supply network.
|
| ◇ QUALITY | ⇄ RELIABILITY | ✦ TRANSPARENCY | ☎ SUPPORT |
| 01 | 6ES7505-0KA00-0AB0: Can 6ES7505-0KA00-0AB0 power field sensors and actuators? | Its primary role is feeding the S7-1500 backplane bus. Field loads require a suitably rated load power supply and separate load-current design. |
| 02 | 6ES7505-0KA00-0AB0: When is 6ES7505-0KA00-0AB0 needed in an S7-1500 station? | It is used when the integrated CPU supply cannot cover the configured module demand or when the station design needs an additional power segment. |
| 03 | 6ES7505-0KA00-0AB0: What input range must be maintained for 6ES7505-0KA00-0AB0? | For steady operation, maintain 19.2 to 28.8 VDC from a 24 VDC SELV supply. Dynamic excursions must remain within 18.5 to 30.2 VDC. |
| 04 | 6ES7505-0KA00-0AB0: Can two 6ES7505-0KA00-0AB0 modules be used to increase capacity? | The product supports performance-increasing and redundancy arrangements within the approved S7-1500 architecture. Placement, segment rules and the project must be engineered accordingly. |
| 05 | 6ES7505-0KA00-0AB0: What should be verified before ordering 6ES7505-0KA00-0AB0? | Confirm the complete article number, hardware and firmware compatibility, TIA Portal project, input supply, backplane power budget, mounting position and connector condition. |
| SEVEN-DAY CONTACT Tell us within seven days of receipt if an order concern appears. |
RETURN CONDITION Keep the item in its original condition and state the reason. Resolution is arranged after the returned item is received and inspected. |
FREIGHT Return-related shipping charges are the buyer's responsibility. |
| TTEL25.4-2T17 | 836-00430 | X20DO8331 | C98043-A7022-L4-6 |
| MVME2604-1451 | 6SL3300-1AH32-5BA0 | 6SL3100-0BE25-5AB0 | TM2AMM6HT |
| KJ1501X1-BC4 | EH100-S | TLRP-3062L | 08-A 10278203 |
| 20-1702B | 5004 IC20 | T8153C | KJ3206X1-BA2 |
| SE4003S2B6 | PK602HK001 | 2102-1301 | AAP135-S50 |
| SC1-1/2T1.000B | OCR1100 | FTD76-10-D | KC3010X1-BA2 |
| F8627X | 2020GM00RX | PHC805 | 8V1016.00-2 |
| T8290C | 050-3 RH 1188853 | 140ACO13000 | CJ2MCPU1122 |
| 750-438 | 49SPL0HWF | A5E36717792 | KC4011X1-BP1 |
| 9A0100.11 | DR4900 | LX40C6 | BWA-AH664 |
| KL2001X1-BC1 | FD-HCB10 | 289041 H19A | MVME2604-1351 |
| 33-0941D | MVME2604-1361 | A5E36717790 | T8151C |
| XEC-DN32H | FTD77-8-D | 2016-405 | X20MM2436 |
| LQV157 | GHIC-50.8-85 | AAI841-H50 | 3IF613.9 |
| PW484-50 | 750-638 | X67DM1321.L08 | VE4035S2B1 |
Product module 15499-146/8 Brands Siemens Payment Paypa/TT Condition 100% New Weight 2.86kg Production year 2024 country of origin Germany
Product module 6DD7060-1AA06 Brands Siemens Payment Paypa/TT Condition 100% New Weight 2.2kg Production year 2024 country of origin Germany
Email : sales3@amikon.cn Mobile : 86-18030235311 Skype : jessica01235483 Wechat : hu18030235311
Email : sales3@amikon.cn Mobile : 86-18030235311 Skype : jessica01235483 Wechat : hu18030235311
Email : sales3@amikon.cn Mobile : 86-18030235311 Skype : jessica01235483 Wechat : hu18030235311
Email : sales3@amikon.cn Mobile : 86-18030235311 Skype : jessica01235483 Wechat : hu18030235311
Email : sales3@amikon.cn Mobile : 86-18030235311 Skype : jessica01235483 Wechat : hu18030235311
Email : sales3@amikon.cn Mobile : 86-18030235311 Skype : jessica01235483 Wechat : hu18030235311
Inventory Products
More than 40.000.000 products available and worldwide support
Trust Guaranteed
Customer Support
IPv6 network supported