Siemens S7 200 SMART PLC 6ES7 288-1ST40-0AA0 is designed to suit the needs of developing markets that have higher pressures of price and demands on performance. Providing an excellent performance-to-price ratio, SIMATIC S7-200 SMART PLC when combined with other SMART drive products from Siemens helps in building extremely cost effective efficient automation solutions.

Power Supply: DC 20.4-28.8V

Onboard I/O: 24 digital inputs (DI) and 16 digital outputs (DO), all 24V DC

Memory: 40 KB program/data memory

Interfaces: RS485 communication port

Mounting: DIN rail compatible

Lifecycle Status: Discontinued as of October 1, 2021