6ES7288-1SR60-0AA1 New Original Siemens S7-200 SMART Plc Programming Controller module

2. Key Selling Points

1. Integrated 24DI + 12 Relay Outputs – Highest Onboard I/O in Series:Built-in 24 digital inputs and 12 relay outputs, offering the highest native I/O count in the S7-200 SMART family, ideal for complex control applications.

2. Relay Outputs – AC/DC Load Compatibility:Dry-contact relay outputs can switch both 250V AC and 30V DC loads, enabling direct connection to contactors, solenoids, lamps, and small motors.

3. Large Memory Capacity – Supports Advanced Applications:Provides 50 KB program memory and 40 KB data memory, capable of handling complex logic, data processing, recipes, and communication tasks.

4. Expandable with Up to 7 Modules – Scalable System Design:Supports expansion with up to 7 signal modules, enabling a maximum of 128 I/O points, perfect for future upgrades and functional scalability.

5. Integrated RS485 Port – Multi-Protocol Communication:Features one RS485 interface supporting PPI (for programming and HMI), MODBUS RTU, and Freeport, enabling connection to HMIs, drives, and instruments.