The 6ES7288-1SR30-0AA1 is a compact PLC CPU module from the SIMATIC S7-200 SMART series, specifically the CPU SR30 model. It is widely used in small-to-medium-scale automation tasks due to its reliability and integrated communication features.
Key Technical Specifications
Total I/O Count: 30 points.
Digital Input (DI): 18 points (24V DC).
Digital Output (DQ): 12 points (Relay outputs).
Power Supply: 85–264V AC.
Memory: 30 KB program memory / 20 KB data memory.
Communication: Integrated Ethernet port and one RS485 serial port.
Expansion: Supports up to 6 expansion modules and 1 signal board.
Main Advantages
Built-in Ethernet: Simplifies programming, HMI connection, and PLC-to-PLC communication (via GET/PUT).
MicroSD Card Slot: Used for firmware updates or restoring factory settings.
Cost-Effective: Designed as a powerful yet affordable successor to the classic S7-200 series.
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Brand-New 6ES7288-1SR30-0AA1 SIMATIC S7-200 SMART, CPU SR30 Good Price and Quantity