
The SIMATIC S7-200 SMART CPU ST30 combines integrated digital I/O, high-speed technology functions and industrial communication interfaces in a compact controller for machine and process automation.
The 6ES7288-1ST30-0AA1 belongs to the SIMATIC S7-200 SMART family and is suited to compact automation architectures where integrated digital I/O and controller-level communication are required.
Its PROFINET interface supports controller and device functions, while the RS-485 interface provides an additional serial communication path for compatible automation equipment.
Suitable for compact machine-control tasks requiring integrated digital inputs and transistor outputs.
Six inputs can be used for technological functions including high-speed counting.
The integrated Ethernet interface supports PROFINET communication for connected automation devices.
A matching replacement CPU can be important when an existing ST30 controller develops a hardware or communication fault.
Since 2005, Amikon has focused on industrial automation components and hard-to-find control-system parts. Our inventory covers PLC, HMI, DCS, industrial PC and drive-related components, helping maintenance teams restore existing systems without unnecessary replacement of complete control architectures.
It is a SIMATIC S7-200 SMART CPU ST30 standard CPU with DC/DC/DC power and integrated digital I/O.
The CPU provides 18 digital inputs rated for 24 V DC operation. Six inputs can be used for technological functions such as high-speed counting.
The ST30 provides 12 transistor digital outputs. Three outputs can be used as high-speed pulse outputs with a maximum switching frequency of 100 kHz.
The CPU includes one industrial Ethernet interface for PROFINET and one RS-485 interface. The PROFINET interface supports controller and device functions.
Siemens specifies STEP 7 Micro/WIN SMART as the engineering system for this CPU family.
The rated supply voltage is 24 V DC, with a permissible range from 20.4 V DC to 28.8 V DC.
Tell us what you need and our sales team can check the appropriate supply option for your automation requirement.



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