Warning: unlink(/homeb/home/srsystems/www/system/cache/cache.language.1688987395): Permission denied in /homeb/home/srsystems/www/system/library/cache.php on line 18Warning: unlink(/homeb/home/srsystems/www/system/cache/cache.currency.1688987395): Permission denied in /homeb/home/srsystems/www/system/library/cache.php on line 18

6ES72881ST400AA0

SIMATIC S7-200 SMART, CPU ST40, CPU, DC/DC/DC, onboard I/O: 24 DI 24 V DC; 16 DO 24 V DC; Power supply: DC 20.4-28.8V DC, Program/data memory 40 KB