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6ES5103-8MA03
6ES5103-8MA03 Siemens Siemens SIMATIC S5: S5-100U CPU 103
Discontinued since 2003
Processor / CPU
Identification
- Part number6ES5103-8MA03
- ManufacturerSiemens
- FamilySiemens SIMATIC S5
- LifecycleDiscontinued since 2003
Keep running, or migrate?
Siemens ended S5 support long ago; every working part comes from the secondary market. Migration path is S7-1500.
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