6ES7407-0KA01-0AA0
Siemens
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6ES7407-0KA01-0AA0
The 6ES7407-0KA01-0AA0 PS 407 power supply is widely installed across heavy manufacturing, chemical processing, power plants, and automated infrastructure lines utilizing SIMATIC S7-400 PLCs. It serves as the primary power unit supplying stable backplane current to CPU processors, signal modules, and communication cards. By delivering clean, regulated power and offering battery backup capabilities, this S7-400 power supply module ensures uninterrupted operational readiness and prevents data loss during grid fluctuations.
Key Features & Technical Specifications
10A Output Rating: Supplies 10 A continuous output current at 5V DC and 1 A at 24V DC directly to the SIMATIC S7-400 backplane bus.
Wide Input Range: Flexible primary power input accommodating 120/230 V AC (85–264V) or 110/230 V DC (88–300V) grids.
Backup Battery Support: Features a front slot for 1 or 2 backup batteries to retain RAM program data and internal CPU clock during power failures.
Overvoltage & Short-Circuit Protection: Built-in protective electronic circuitry prevents damage against voltage surges and output short circuits.
LED Status & Battery Diagnostics: Includes clear front panel LEDs indicating output voltage presence, battery health status, and power fault conditions.
Hot-Swappable Backplane Power: Provides stable, ripple-free DC power to ensure continuous system stability across multi-card rack configurations.
Rugged Heavy-Industry Build: Industrial-grade housing with fanless passive cooling design for extreme environmental durability.
SIMATIC S7-400 Medical Programmable Controller | ||
Module Type | MLFB | Description |
CPU | 6ES74121XF030AB0 | CPU 412-1 96 KB WORKING MEMORY(48 KB CODE, 48 KB DATA)INTERFACE |
CPU | 6ES74121XF040AB0 | CPU 412-1 CENTRAL PROCESSING UNIT WITH:144 KB WORKING MEMORY,(72 KB CODE, 72 KB DATA),INTERFACE MPI/DP 12 MBIT/S |
CPU | 6ES74121XJ050AB0 | SIMATIC S7-400, CPU 412-1 CENTRAL PROCESSING UNIT WITH: 288 KB WORKING MEMORY, (144 KB CODE, 144 KB DATA), INTERFACE MPI/DP 12 MBIT/S |
CPU | 6ES74122EK060AB0 | SIMATIC S7-400, CPU 412-2 PN CENTRAL PROCESSING UNIT WITH:1 MB WORKING MEMORY, (0.5 MB CODE, 0.5 MB DATA), INTERFACES:1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET (X5). |
CPU | 6ES74122XG040AB0 | SIMATIC S7-400, CPU 412-2 CENTRAL PROCESSING UNIT WITH:256 KB WORKING MEMORY,(128 KB CODE, 128 KB DATA),1. INTERFACE MPI/DP 12 MBIT/S |
CPU | 6ES74122XJ050AB0 | SIMATIC S7-400, CPU 412-2 CENTRAL PROCESSING UNIT WITH: 512 KB WORKING MEMORY, (256 KB CODE, 256 KB DATA), 1. INTERFACE MPI/DP 12 MBIT/S |
CPU | 6ES74123HJ140AB0 | SIMATIC S7-400H, CPU 412-3H CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 3 INTERFACES: 1 MPI/DP AND 2 FOR SYNC MODULES 768 KB MEMORY (256 KB CODE, 512 KB DATA) |
CPU | 6ES74122XG040AB0 | SIMATIC S7-400, CPU 412-2 CENTRAL PROCESSING UNIT WITH:512 KB WORKING MEMORY,(256 KB CODE, 256 KB DATA),1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP |
CPU | 6ES74122XK050AB0 | SIMATIC S7-400, CPU 412-2 CENTRAL PROCESSING UNIT WITH: 1 MB WORKING MEMORY, (0.5 MB CODE, 0.5 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP |
CPU | 6ES74143EM050AB0 | SIMATIC S7-400, CPU 414-3 PN/DP CENTRAL PROCESSING UNIT WITH:2.8 MB WORKING MEMORY,(1.4 MB KB CODE, 1.4 MB DATA),INTERFACES:1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET/PROFINET (X5), 3. IF IM964-DP PLUGGABLE (IF1) |
CPU | 6ES74143EM060AB0 | SIMATIC S7-400, CPU 414-3 PN/DP CENTRAL PROCESSING UNIT WITH:4 MB WORKING MEMORY,(2 MB KB CODE, 2 MB DATA), INTERFACES: 1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET/PROFINET (X5), 3. IF IM964-DP PLUGGABLE (IF1) |
CPU | 6ES74143FM060AB0 | SIMATIC S7400, CPU414F3 PN/DP CENTRAL PROCESSING UNIT WITH: 4 MB WORKING MEMORY,(2 MB KB CODE, 2 MB DATA), INTERFACES: 1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET/PROFINET (X5), 3. IF IM964-DP PLUGGABLE (IF1) |
CPU | 6ES74143XJ000AB0 | SIMATIC S7-400, CPU 414-3 768 KB WORKING MEMORY(384 KB CODE, 384 KB DATA)1. INTERFACE MPI/DP 12 MBIT/S,2.IF PROFIBUS DP, 3I FOR IFM MODULES PLUGGABLE |
CPU | 6ES74143XJ040AB0 | SIMATIC S7-400, CPU 414-3 CENTRAL PROCESSING UNIT WITH:1.4 MB WORKING MEMORY,(700 KB CODE, 700 KB DATA),1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP, 3. IF IFM MODULES PLUGGABLE |
CPU | 6ES74143XM050AB0 | SIMATIC S7-400, CPU 414-3 CENTRAL PROCESSING UNIT WITH: 2.8 MB WORKING MEMORY, (1.4 MB CODE, 1.4 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP, 3. IF IFM MODULES PLUGGABLE |
CPU | 6ES74144HJ000AB0 | SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH,4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 768 KB MEMORY (384 KB CODE, 384 KB DATA) |
CPU | 6ES74144HJ040AB0 | SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH,4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 20MB MEMORY |
CPU | 6ES74144HM140AB0 | SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 2.8 MB MEMORY (1.4 MB CODE, 1.4 MB DATA) |
CPU | 6ES74162FK020AB0 | SIMATIC S7-400, CPU 416F-2 CENTRAL PROCESSING UNIT WITH: 1.6 MB WORKING MEMORY, (0.8 MB CODE, 0.8 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE DP, APPLICABLE W. SOFTWARE PACKAGE DISTRIBUTED |
CPU | 6ES74162FK040AB0 | SIMATIC S7-400, CPU 416F-2 CENTRAL PROCESSING UNIT WITH: 2.8 MB WORKING MEMORY, (1.4 MB CODE, 1.4 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP APPLICABLE W. SOFTWARE PACKAGE |
CPU | 6ES74162FN050AB0 | SIMATIC S7-400, CPU 416F-2, CENTRAL PROCESSING UNIT WITH: 5.6 MB WORKING MEMORY, (2.8 MB CODE, 2.8 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP APPLICABLE W. SOFTWARE PACKAGE |
CPU | 6ES74162XK010AB0 | SIMATIC S7-400, CPU 416-2 DP CENTRAL PROCESSING UNIT WITH:MULTI-POINT MPI INTERFACE INTEGR. PROFIBUS DP INTERFACE 0.8 MB WORKING MEMORY |
CPU | 6ES74162XK020AB0 | SIMATIC S7-400, CPU 416-2 1.6 MB WORKING MEMORY(0.8 MB CODE, 0.8 MB DATA)1. INTERFACE MPI/DP 12 MBIT/S,2. INTERFACE DP |
CPU | 6ES74162XK040AB0 | SIMATIC S7-400, CPU 416-2 CENTRAL PROCESSING UNIT WITH:2.8 MB WORKING MEMORY,(1.4 MB CODE, 1.4 MB DATA),1. INTERFACE MPI/DP 12 MBIT/S |
CPU | 6ES74162XL010AB0 | SIMATIC S7-400, CPU 416-2 DP CENTRAL PROCESSING UNIT WITH:MULTI-POINT MPI INTERFACE |
CPU | 6ES74162XN050AB0 | SIMATIC S7-400, CPU 416-2 CENTRAL PROCESSING UNIT WITH: 5.6 MB WORKING MEMORY, (2.8 MB CODE, 2.8 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S |
CPU | 6ES74163ER050AB0 | SIMATIC S7-400, CPU 416-3 PN/DP CENTRAL PROCESSING UNIT WITH:11.2 MB WORKING MEMORY,(5.6 MB KB CODE, 5.6 MB DATA),INTERFACES:1. IF MPI/DP 12 MBIT/S, 2. IF ETHERNET/PROFINET(IF1), 3. IF IM964-DP PLUGGABLE (IF1) |
CPU | 6ES74163ES060AB0 | SIMATIC S7-400, CPU 416-3 PN/DP CENTRAL PROCESSING UNIT WITH:16 MB WORKING MEMORY,(8 MB KB CODE, 8 MB DATA), INTERFACES: 1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET/PROFINET (X5), 3. IF IM964-DP PLUGGABLE (IF1) |
CPU | 6ES74163FR050AB0 | SIMATIC S7400, CPU416F3 PN/DP CENTRAL PROCESSING UNIT WITH: 11.2 MB WORKING MEMORY,(5.6 MB KB CODE, 5.6 MB DATA), INTERFACES: 1. IF MPI/DP 12 MBIT/S, 2. IF ETHERNET/PROFINET, 3. IF IM964-DP PLUGGABLE APPLICABLE W. SOFTWARE PACKAGE S7 DISTRIBUTED SA |
CPU | 6ES74163FS060AB0 | SIMATIC S7400, CPU416F3 PN/DP CENTRAL PROCESSING UNIT WITH:16 MB WORKING MEMORY,(8 MB KB CODE, 8 MB DATA),INTERFACES:1. IF MPI/DP 12 MBIT/S (X1),2. IF ETHERNET/PROFINET(X5),3. IF IM964-DP PLUGGABLE (IF1) |
CPU | 6ES74163XL000AB0 | SIMATIC S7-400, CPU 416-3 3.2 MB WORKING MEMORY(1.6 MB CODE, 1.6 MB DATA)1. INTERFACE MPI/DP 12 MBIT/S,2.IF PROFIBUS DP,3.IF IFM MODULES PLUGGABLE |
CPU | 6ES74163XL040AB0 | SIMATIC S7-400, CPU 416-3 CENTRAL PROCESSING UNIT WITH: 5.6 MB WORKING MEMORY, (2.8 MB CODE, 2.8 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP, 3. IF IFM MODULES PLUGGABLE |
CPU | 6ES74163XR050AB0 | SIMATIC S7-400, CPU 416-3 CENTRAL PROCESSING UNIT WITH: 11.2 MB WORKING MEMORY, (5.6 MB CODE, 5.6 MB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP, 3. IF IFM MODULES PLUGGABLE |
CPU | 6ES74174HL010AB0 | SIMATIC S7-400H, CPU 417H CENTRAL UNIT FOR S7-400H 4 INTERFACES: 1 MPI/DP, 1 DP A. 2 FOR SYNC MODULES 4MB MEMORY (2MB CODE/2MB DATA) |
CPU | 6ES74174HL040AB0 | SIMATIC S7-400H, CPU 417H CENTRAL UNIT FOR S7-400H 4 INTERFACES: 1 MPI/DP, 1 DP A. 2 FOR SYNC MODULES 20MB MEMORY |
CPU | 6ES74174HT140AB0 | SIMATIC S7-400H, CPU 417H CENTRAL UNIT FOR S7-400H 4 INTERFACES: 1 MPI/DP, 1 DP A. 2 FOR SYNC MODULES 30MB MEMORY (15 MB CODE/15 MB DATA) |
CPU | 6ES74174XL000AB0 | SIMATIC S7-400, CPU 417-4 4MB USER MEMORY(2MB CODE; 2 MB DATA)1ST INTERF. = MPI 12 MBIT/S;2ND INTERF. = PROFIBUS DP;3RD AND 4TH |
CPU | 6ES74174XL040AB0 | SIMATIC S7-400, CPU 417-4 CENTRAL PROCESSING UNIT WITH:20MB WORKING MEMORY,(10 MB CODE; 10 MB DATA),1. INTERFACE MPI 12 MBIT/S; |
CPU | 6ES74174XT050AB0 | SIMATIC S7-400, CPU 417-4 CENTRAL PROCESSING UNIT WITH: 30 MB WORKING MEMORY, (15 MB CODE; 15 MB DATA) 1. INTERFACE MPI 12 MBIT/S, 2. INTERFACE PROFIBUS DP, 3/4. IF IFM MODULES PLUGGABLE |
MMC Card | 6ES79520AF000AA0 | RAM, 64 KB |
MMC Card | 6ES79521AH000AA0 | RAM, 256 KB |
MMC Card | 6ES79521AK000AA0 | RAM, 1 MB |
MMC Card | 6ES79521AL000AA0 | RAM, 2 MB |
MMC Card | 6ES79521AM000AA0 | RAM, 4 MB |
MMC Card | 6ES79521AP000AA0 | RAM, 8 MB |
MMC Card | 6ES79521AS000AA0 | RAM, 16 MB |
MMC Card | 6ES79521AY000AA0 | RAM, 64 MB |
MMC Card | 6ES79520KF000AA0 | FLASH-EPROM, 64 KB |
MMC Card | 6ES79520KH000AA0 | FLASH-EPROM, 256 KB |
MMC Card | 6ES79521KK000AA0 | FLASH-EPROM, 1 MB |
MMC Card | 6ES79521KL000AA0 | FLASH-EPROM, 2 MB |
MMC Card | 6ES79521KM000AA0 | FLASH-EPROM, 4 MB |
MMC Card | 6ES79521KP000AA0 | FLASH-EPROM, 8 MB |
MMC Card | 6ES79521KS000AA0 | FLASH-EPROM, 16 MB |
MMC Card | 6ES79521KT000AA0 | FLASH-EPROM, 32 MB |
MMC Card | 6ES79521KY000AA0 | FLASH-EPROM, 64 MB |
Communication Module Functional Module | 6ES74401CS000YE0 | SIMATIC S7-400, CP 440-1 COMMUNICATIONS MODULE FOR POINT TO POINT CONNECTION S1 CHANNEL INCL. CONFIG. PACKAGE ON CD |
Communication Module Functional Module | 6ES74411AA040AE0 | SIMATIC S7-400, CP 441-1 COMMUNICATIONS MODULE FOR POINT TO POINT CONNECTION S1 CHANNEL INCL. CONFIG. PACKAGE ON CD |
Communication Module Functional Module | 6ES74412AA040AE0 | SIMATIC S7-400, CP 441-2 COMMUNICATIONS MODULE FOR POINT TO POINT CONNECTION S2 CHANNELS INCL. CONFIG. PACKAGE ON CD |
Communication Module Functional Module | 6ES74441MX000XE0 | SIMATIC S7-400, COMMUNIC.MODULE CP 444 MAP FOR CONNECTION OFS/-400 TO INDUSTRIAL ETHERNETW. MAP 3.0 PROTOCOLA |
Communication Module Functional Module | 6ES74501AP000AE0 | SIMATIC S7-400, FM 450-1 FUNCTION MODULE F. COUNT.FUNCT.WITH 2 CHANNELS INCL. CONFIG. PACKAGE ON CD |
Communication Module Functional Module | 6ES74513AL000AE0 | SIMATIC S7-300, FM 451 POSITIONING MODULE FOR RAPID/CREEP FEED DRIVE3 CHANNELS INCL. CONFIG. PACKAGE ON CD |
Communication Module Functional Module | 6ES74521AH000AE0 | PACKAGE ON CD |
Communication Module Functional Module | 6ES74533AH000AE0 | SIMATIC S7-400, FM 453 FUNCTION MODULE FOR POSITIONING WITH SERVO AND STEPPER MOTORS(3 CHANNELS)INCL. CONFIG. PACKAGE ON CD |
Communication Module Functional Module | 6ES74550VS000AE0 | AI + 16 DI + 16 AO |
Communication Module Functional Module | 6ES74551VS000AE0 | 8/16 AI + 16 DI + 32 DO |
Advantage
1.We are a certified system integrator holding an official Siemens PI license/certificate.
2.Short delivery times, guaranteed product quality, and a 2-year warranty.
3.We at GKone own our own factory, which allows us to stock standard Siemens models and manufacture industrial control cabinets.
4.Factory staff are trained in packaging, ensuring secure packing.





